GW
gw GLASSES, WINDOW SYSTEM & MIRRORS
I BODY
GW A
SECTION
B
GLASSES, WINDOW SYSTEM & MIRRORS C
D
CONTENTS
E
PRECAUTIONS ......................................................... 3 Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" ................................................................. 3 Handling for Adhesive and Primer. .......................... 3 Wiring Diagrams and Trouble Diagnosis ................. 3
PREPARATION .......................................................... 4 Special Service Tools .............................................. 4 Commercial Service Tools ....................................... 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES..... 5 Work Flow ............................................................... 5 CUSTOMER INTERVIEW .................................... 5 DUPLICATE THE NOISE AND TEST DRIVE ...... 6 CHECK RELATED SERVICE BULLETINS .......... 6 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE ..................................................... 6 REPAIR THE CAUSE .......................................... 6 CONFIRM THE REPAIR ...................................... 7 Generic Squeak and Rattle Troubleshooting .......... 7 INSTRUMENT PANEL ......................................... 7 CENTER CONSOLE ............................................ 7 DOORS ................................................................ 7 TRUNK ................................................................. 8 SUNROOF/HEADLINING .................................... 8 SEATS .................................................................. 8 UNDERHOOD ...................................................... 8 Diagnostic Worksheet ............................................. 9
WINDSHIELD GLASS ..............................................11 Removal and Installation ........................................11 REMOVAL ...........................................................11 INSTALLATION .................................................. 12
REAR WINDOW GLASS AND MOLDING .............. 14 Removal and Installation ....................................... 14 REMOVAL .......................................................... 14 INSTALLATION .................................................. 14
POWER WINDOW SYSTEM ................................... 16 Component Parts and Harness Connector Location... 16 System Description ............................................... 17 OUTLINE ............................................................ 17
OPERATIVE CONDITION .................................. 17 F
DELAYED POWER OPERATION ...................... 17
ANTI-PINCH SYSTEM ....................................... 17
POWER WINDOW CONTROL BY THE KEY
G
CYLINDER SWITCH .......................................... 17
KEYLESS POWER WINDOW DOWN (OPEN)
OPERATION ....................................................... 17 Schematic .............................................................. 18
H
Wiring Diagram --WINDOW-- .............................. 19
Terminals and Reference Value for Driver Door Control Unit .................................................................. 25 GW
Terminals and Reference Value for Passenger,
Rear LH, RH Door Control Unit ............................. 25
Trouble Diagnosis Symptom Chart ........................ 26 J
Communication Signal Circuit Check .................... 28
Front Power Window Motor (driver side) Circuit
Check .................................................................... 30 K Front Power Window Motor (passenger side) Circuit
Check .................................................................... 30
RearPower WindowMotor(LHorRH)CircuitCheck... 31 Limit Switch Check (driver side) ............................ 32 L
Limit Switch Check (passenger side) .................... 33
Limit Switch Circuit Check (rear LH or RH) ........... 34
Encoder Circuit Check (driver side) ....................... 36 M
Encoder Circuit Check (passenger side) ............... 37
Encoder Circuit Check (rear LH or RH) ................. 39
Driver Door Control Unit Circuit Check .................. 41
Passenger Door Control Unit Circuit Check .......... 41
Rear Door Control Unit Circuit Check .................... 42
Door Switch Check ................................................ 43
Rear Power Window Switch Illumination ............... 45
SCHEMATIC -- SW/ILL -- ................................. 45
WIRING DIAGRAM -- SW/ILL -- ...................... 46
FRONT DOOR GLASS AND REGULATOR ............ 51
Removal and Installation ....................................... 51
DOOR GLASS .................................................... 51
REGULATOR ASSEMBLY ................................. 52
Disassembly and Assembly ................................... 53
Edition; 2004 May
GW-1
2005 Q45
REGULATOR ASSEMBLY ................................. 53 Inspection after Installation .................................... 53
SETTING OF LIMIT SWITCH ............................. 53 FITTING INSPECTION ....................................... 54 REAR DOOR GLASS AND REGULATOR .............. 55 Removal and Installation ....................................... 55 DOOR GLASS .................................................... 55 REGULATOR ASSEMBLY ................................. 56 Inspection after Installation .................................... 58 SETTING OF LIMIT SWITCH ............................. 58 FITTING INSPECTION ....................................... 58 INSIDE MIRROR ...................................................... 59 Wiring DiagramI/MIRR ....................................... 59 Removal and Installation ....................................... 60 AUTO ANTIDAZZLING INSIDE MIRROR ........ 60 REAR WINDOW DEFOGGER ................................. 61 ComponentParts and Harness Connector Location... 61 System Description ................................................ 61 Schematic .............................................................. 63 Wiring Diagram -- DEF -- .................................... 64 Terminals and reference value for BCM ................ 67 Work Flow .............................................................. 67 Preliminary Check ................................................. 67 POWER SUPPLY AND GROUND CIRCUIT INSPECTION ...................................................... 67 CONSULT-II Function ............................................ 68 CONSULT-II BASIC OPERATION PROCEDURE
... 68 DATA MONITOR ................................................. 69 ACTIVE TEST .................................................... 69 Trouble Diagnoses Symptom Chart ....................... 70 Rear Window Defogger Switch Circuit Check. ...... 70 Rear Window Defogger and Door Mirror Defogger Circuit Check ......................................................... 71 Rear Window Defogger Circuit Check ................... 74 Door Mirror Defogger Power Supply Circuit Check... 75 Driver Side Door Mirror Defogger Circuit Check .... 77 Passenger Side Door Mirror Defogger Circuit Check
... 78 Filament Check ...................................................... 78 Filament Repair ..................................................... 79
REPAIR EQUIPMENT ........................................ 79 REPAIRING PROCEDURE ................................ 79 REVERSE INTERLOCK DOOR MIRROR SYSTEM... 81 System Description ................................................ 81 OUTLINE OF OPERATION ................................ 81 MIRROR POSITION MEMORY FUNCTIONS .... 82
POWER SUPPLY AND GROUND ......................82 ComponentParts and Harness Connector Location...83 Schematic ..............................................................84 Wiring Diagram --MIRROR-- ...............................85 Terminals and Reference Values for Driver Side Door Mirror Control Unit (LCU03) and Passenger Side Door Mirror Control Unit (LCU04) ..................89 Terminals and Reference Values for BCM .............89 Work Flow ..............................................................91 Preliminary Check ..................................................91
POWER SUPPLY AND GROUND CIRCUIT INSPECTION ......................................................91 CONSULTII Function ...........................................93 CONSULT-II BASIC OPERATION PROCEDURE
...93 IVMS COMMUNICATION INSPECTION ............94 COMMUNICATION SYSTEM A ..........................96 COMMUNICATION SYSTEM B ..........................97 COMMUNICATION SYSTEM C ..........................97 SELFDIAGNOSIS RESULTS ............................97 DATA MONITOR .................................................98 ACTIVE TEST ...................................................100 On Board Diagnosis .............................................101 DIAGNOSIS ITEM ............................................101 COMMUNICATION DIAGNOSIS ......................101 COMMUNICATION SYSTEM A ........................103 COMMUNICATION SYSTEM B ........................103 COMMUNICATION SYSTEM C ........................104 SWITCH MONITOR ..........................................104 ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER ........................................106 Symptom Chart ....................................................108 Door Mirror Remote Control Switch (Changeover switch) Circuit Inspection .....................................108 Back- up Input Signal Circuit Inspection In R Position
. 110 Door Mirror Remote Control Switch (Mirror Switch) Circuit Inspection ................................................. 111 Mirror Motors Circuit Inspection ........................... 112 Mirror Sensor Circuit Inspection ........................... 114 DOOR MIRROR ...................................................... 117 Removal and Installation ...................................... 117
REMOVAL ......................................................... 117 INSTALLATION ................................................. 117 Disassembly and Assembly ................................. 118 DISASSEMBLY ................................................. 118 ASSEMBLY ....................................................... 119
Edition; 2004 May
GW-2
2005 Q45
PRECAUTIONS
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT A
BELT PRE-TENSIONER"
EIS00416
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along B
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
C
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
D
q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
E
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
F
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
G
Handling for Adhesive and Primer.
EIS000IZ
q Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six months after
the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.
H
q Keep primers and adhesive in a cool, dry place. Ideally, then should be stored in a refrigerator.
q Open the seal of the primer and adhesive just before application. Do not use the remainder. GW
q Before application, be sure to shake the primer container to stir the content. If any floating materials are found, do not use it.
q
If any primer or adhesive contacts the skin, wipe it off with white gasoline or equivalent and wash the skin with soap.
J
q When using primer and adhesive, always observe the precautions in the instruction manual.
Wiring Diagrams and Trouble Diagnosis
EIS000J0
K
q If each local control unit (LCU) connector is left disconnected for at least 1 minute, the BCM stores a com-
munication inactive. After reconnecting the connector, any of the following steps shall be done. "Discon-
nect the BCM battery power supply", Execute Erase memory with CONSULTII.
L
When you read wiring diagrams, refer to the followings:
q GI-14, "How to Read Wiring Diagrams" in GI section
q PG-2, "POWER SUPPLY ROUTING" in PG section
M
When you perform trouble diagnosis, refer to the followings:
q GI-10, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES" in GI section
q GI-26, "How to Perform Efficient Diagnosis for an Electrical Incident" in GI section
Check for any service bulletins before servicing the vehicle.
Edition; 2004 May
GW-3
2005 Q45
PREPARATION
PREPARATION
PFP:00002
Special Service Tools
EIS009LQ
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number (Kent-Moore No.) Tool name
Description
(J-39570) Chassis ear
(J-43980) NISSAN Squeak and Rattle Kit
Commercial Service Tools
Tool name
SIIA0993E SIIA0994E
Locating the noise Repairing the cause of noise Description
EIS009LR
Engine ear Suction lifter
SIIA0995E PIIB1805J
Locating the noise Holding the glass
Edition; 2004 May
GW-4
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES
SQUEAK AND RATTLE TROUBLE DIAGNOSES Work Flow
PFP:00000
A
EIS00A5B
B
C
D
E
F
G
SBT842
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag- H nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any customer's comments; refer to GW-9, "Diagnostic Worksheet" . This information is necessary to duplicate the conditions that exist when the noise occurs.
GW q The customer may not be able to provide a detailed description or the location of the noise. Attempt to
obtain all the facts and conditions that exist when the noise occurs (or does not occur).
q
If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer is concerned about. This can be accomplished by test driving the vehicle with the customer.
J
q After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.
K
q Squeak --(Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard sur-
faces=higher pitch noise/softer surfaces=lower pitch noises/edge to surface=chirping
L
q Creak--(Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch
dependent on materials/often brought on by activity.
M
q Rattle--(Like shaking a baby rattle) Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing clip or fastener/incorrect clearance.
q Knock --(Like a knock on a door) Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.
q Tick--(Like a clock second hand) Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver action or road conditions.
q Thump--(Heavy, muffled knock noise) Thump characteristics include softer knock/dead sound often brought on by activity.
q Buzz--(Like a bumble bee) Buzz characteristics include high frequency rattle/firm contact.
q Often the degree of acceptable noise level will vary depending upon the person. A noise that you may judge as acceptable may be very irritating to the customer.
q Weather conditions, especially humidity and temperature, may have a great effect on noise level.
Edition; 2004 May
GW-5
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES
DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to duplicate the same conditions when you confirm the repair. If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to duplicate the noise with the vehicle stopped by doing one or all of the following: 1) Close a door. 2) Tap or push/pull around the area where the noise appears to be coming from. 3) Rev the engine. 4) Use a floor jack to recreate vehicle "twist". 5) At idle, apply engine load (electrical load, half-clutch on M/T models, drive position on A/T models). 6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.
q Drive the vehicle and attempt to duplicate the conditions the customer states exist when the noise occurs.
q If it is difficult to duplicate the noise, drive the vehicle slowly on an undulating or rough road to stress the vehicle body.
CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related to that concern or symptom. If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE 1. Narrow down the noise to a general area. To help pinpoint the source of the noise, use a listening tool
(Chassis Ear: J-39570, Engine Ear and mechanics stethoscope).
2. Narrow down the noise to a more specific area and identify the cause of the noise by:
q removing the components in the area that you suspect the noise is coming from. Do not use too much force when removing clips and fasteners, otherwise clips and fastener can be broken or lost during the repair, resulting in the creation of new noise.
q tapping or pushing/pulling the component that you suspect is causing the noise. Do not tap or push/pull the component with excessive force, otherwise the noise will be eliminated only temporarily.
q feeling for a vibration with your hand by touching the component(s) that you suspect is (are) causing the noise.
q placing a piece of paper between components that you suspect are causing the noise.
q looking for loose components and contact marks. Refer to GW-7, "Generic Squeak and Rattle Troubleshooting" .
REPAIR THE CAUSE
q If the cause is a loose component, tighten the component securely.
q If the cause is insufficient clearance between components:
separate components by repositioning or loosening and retightening the component, if possible.
insulate components with a suitable insulator such as urethane pads, foam blocks, felt cloth tape or urethane tape. A Nissan Squeak and Rattle Kit (J-43980) is available through your authorized Nissan Parts Department.
CAUTION: Do not use excessive force as many components are constructed of plastic and may be damaged.
NOTE: Always check with the Parts Department for the latest parts information. The following materials are contained in the Nissan Squeak and Rattle Kit (J-43980). Each item can be ordered separately as needed. URETHANE PADS [1.5 mm (0.059 in) thick] Insulates connectors, harness, etc. 76268-9E005: 100 × 135 mm (3.94 × 5.31 in)/76884-71L01: 60 × 85 mm (2.36 × 3.35 in)/7688471L02: 15 × 25 mm (0.59 × 0.98 in) INSULATOR (Foam blocks) Insulates components from contact. Can be used to fill space behind a panel. 73982-9E000: 45 mm (1.77 in) thick, 50 × 50 mm (1.97 × 1.97 in)/7398250Y00: 10 mm (0.39 in) thick, 50 × 50 mm (1.97 × 1.97 in)
Edition; 2004 May
GW-6
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 × 50 mm (1.18 × 1.97 in)
A
FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 × 25 mm (0.59 × 0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll The following materials, not found in the kit, can also be used to repair squeaks and rattles.
B
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
C
Used in place of UHMW tape that will be visible or not fit. Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied. DUCT TAPE
D
Use to eliminate movement.
CONFIRM THE REPAIR
E
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle Troubleshooting
EIS00A5C
F
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
G
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
H
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
GW
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
J
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
K
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
L
CENTER CONSOLE
Components to pay attention to include:
M
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS Pay attention to the: 1. Finisher and inner panel making a slapping noise 2. Inside handle escutcheon to door finisher 3. Wiring harnesses tapping 4. Door striker out of alignment causing a popping noise on starts and stops Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from the Nissan Squeak and Rattle Kit (J-43980) to repair the noise.
Edition; 2004 May
GW-7
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES
TRUNK Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner. In addition look for: 1. Trunk lid dumpers out of adjustment 2. Trunk lid striker out of adjustment 3. The trunk lid torsion bars knocking together 4. A loose license plate or bracket Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) causing the noise.
SUNROOF/HEADLINING Noises in the sunroof/headlining area can often be traced to one of the following: 1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise 2. Sunvisor shaft shaking in the holder 3. Front or rear windshield touching headlining and squeaking Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when the noise is present. These conditions should be duplicated when verifying and isolating the cause of the noise. Cause of seat noise include: 1. Headrest rods and holder 2. A squeak between the seat pad cushion and frame 3. The rear seatback lock and bracket These noises can be isolated by moving or pressing on the suspected components while duplicating the conditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component or applying urethane tape to the contact area.
UNDERHOOD Some interior noise may be caused by components under the hood or on the engine wall. The noise is then transmitted into the passenger compartment. Causes of transmitted underhood noise include: 1. Any component mounted to the engine wall 2. Components that pass through the engine wall 3. Engine wall mounts and connectors 4. Loose radiator mounting pins 5. Hood bumpers out of adjustment 6. Hood striker out of adjustment These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or insulating the component causing the noise.
Edition; 2004 May
GW-8
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES Diagnostic Worksheet
EIS00A5D
A B C D E F G H GW J K L M
Edition; 2004 May
GW-9
SBT860
2005 Q45
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Edition; 2004 May
GW-10
SBT844
2005 Q45
WINDSHIELD GLASS Removal and Installation
WINDSHIELD GLASS
PFP:72712
A
EIS009LV
B
C
D
E
F
G
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GW
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K
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1. Windshield molding 4. Windshield glass 7. Spacer 10. Fastener (lower) 13. Cowl top cover
2. Joint 5. Open cell foam dam 8. Fastener (upper) 11. Adhesive
3. Clip
PIIA9989E
M
6. Insulator
9. Rivet
12. Double-faced adhesive tape
REMOVAL 1. Remove the body side welt on the front pillar. Refer to EI-42, "BODY SIDE TRIM" . 2. Remove the front pillar garnish. Refer to EI-42, "BODY SIDE TRIM" . 3. Remove the headlining. Refer to EI-57, "HEADLINING" . 4. Remove the cowl top cover. Refer to EI-23, "COWL TOP" . 5. Remove the side lower part of windshield molding from the fastener (lower) by disconnecting clips, and
then pull upper part of the molding to remove. 6. Apply a protective tape around the windshield glass to protect the painted surface from damage. 7. Remove glass using piano wire or power cutting tool and an inflatable pump bag.
Edition; 2004 May
GW-11
2005 Q45
WINDSHIELD GLASS
q If a windshield glass will be reused, mark the body and the glass with mating marks. WARNING: When cutting the glass from the vehicle, always wear safety glasses and heavy gloves to help prevent glass splinters from entering your eyes or cutting your hands. CAUTION: q When a windshield glass is reused, do not use a cutting knife or power cutting tool. q Be careful not to scratch the glass when removing. q Do not set or stand the glass on its edge. Small chips may develop into cracks.
INSTALLATION
q The open cell foam dam and the insulator should be installed in position.
PIIA0186E
PIIA9431E
q Use a genuine Nissan Urethane Adhesive Kit or equivalent and follow the instructions furnished with it. q While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced
out by passenger compartment air pressure when a door is closed. q The fastener and the molding must be installed securely so that it is in position and leaves no gap. Install
the moldings in order of lower to upper corner, connect joint, and then corner to center. q Inform the customer that the vehicle should remain stationary until the urethane adhesive has completely
cured (preferably 24 hours). Curing time varies with temperature and humidity. WARNING: q Keep heat and open flames away as primers and adhesive are flammable. q The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Avoid
contact with the skin and eyes. q Use in an open, well ventilated location. Avoid breathing the vapors. They can be harmful if
inhaled. If affected by vapor inhalation, immediately move to an area with fresh air. q Driving the vehicle before the urethane adhesive has completely cured may affect the perfor-
mance of the windshield in case of an accident. CAUTION: q Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six
months after the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box. q Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator. q Do not leave primers or adhesive cartridge unattended with their caps open or off.
Edition; 2004 May
GW-12
2005 Q45
WINDSHIELD GLASS
q The vehicle should not be driven for at least 24 hours or until the urethane adhesive has com-
pletely cured. Curing time varies depending on temperature and humidity. The curing time will A increase under lower temperature and lower humidity.
Repairing Water Leaks
Leaks can be repaired without removing and reinstalling glass.
B
If water is leaking between the urethane adhesive material and body or glass, determine the extent of leakage.
This can be done by applying water to the windshield area while pushing glass outward.
To stop the leak, apply primer (if necessary) and then urethane adhesive to the leak point.
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Edition; 2004 May
GW-13
2005 Q45
REAR WINDOW GLASS AND MOLDING
REAR WINDOW GLASS AND MOLDING Removal and Installation
PFP:79712
EIS009LW
PIIA0052E
REMOVAL 1. Remove the rear of the headlining. Refer to EI-57, "HEADLINING" . 2. Remove the rear pillar finisher. Refer to EI-42, "BODY SIDE TRIM" . 3. Remove the rear parcel shelf finisher. Refer to EI-47, "REAR PARCEL SHELF FINISHER" . 4. Remove the connectors and grounds for the rear window defogger and printed antenna. 5. Cut the molding with the cutting knife. 6. After removing molding using pliers, remove glass using piano wire or power cutting tool and an inflatable
pump bag. q If a rear window glass is reused, mark the body and the glass with mating marks.
WARNING: When cutting the glass from the vehicle, always wear safety glasses and heavy gloves to help prevent glass splinters from entering your eyes or cutting your hands. CAUTION: q When a rear window glass is reused, do not use a cutting knife or power cutting tool. q Be careful not to scratch the glass when removing. q Do not set or stand the glass on its edge. Small chips may develop into cracks.
PIIB0415E
INSTALLATION q Use a genuine Nissan Urethane Adhesive Kit or equivalent and follow the instructions furnished with it. q While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced
out by passenger compartment air pressure when a door is closed. q The molding must be installed securely so that it is in position and leaves no gap.
Edition; 2004 May
GW-14
2005 Q45
REAR WINDOW GLASS AND MOLDING
q Inform the customer that the vehicle should remain stationary until the urethane adhesive has completely
cured (preferably 24 hours). Curing time varies with temperature and humidity.
A
WARNING: q Keep heat and open flames away as primers and adhesive are flammable.
q The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Avoid B contact with the skin and eyes.
q Use in an open, well ventilated location. Avoid breathing the vapors. They can be harmful if
inhaled. If affected by vapor inhalation, immediately move to an area with fresh air.
C
q Driving the vehicle before the urethane adhesive has completely cured may affect the perfor-
mance of the rear window in case of an accident.
CAUTION:
D
q Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six
months after the date of manufacture. Carefully adhere to the expiration or manufacture date
printed on the box.
E
q Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
q Do not leave primers or adhesive cartridge unattended with their caps open or off.
q The vehicle should not be driven for at least 24 hours or until the urethane adhesive has com- F pletely cured. Curing time varies depending on temperature and humidity. The curing time will increase under lower temperature and lower humidity.
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GW
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PIIB1472E
Edition; 2004 May
GW-15
2005 Q45
POWER WINDOW SYSTEM
POWER WINDOW SYSTEM Component Parts and Harness Connector Location
PFP:25401
EIS000UT
Edition; 2004 May
GW-16
PIIB0458E
2005 Q45
POWER WINDOW SYSTEM
System Description
OUTLINE
EIS000J6
A
Power window system consists of
q BCM (Body Control Module)
q driver door control unit (LCU1)
B
q passenger, rear LH, RH door control units
q four power window motors
C
BCM is connected to driver door control unit (LCU1) via DATA LINE A3, and driver control unit (LCU1) and
other door control units supply power and ground to each power window motor.
When ignition switch is in the "ON" position, power window will be operated depending on power window sub/
main switch (which is combined with each door control unit) condition.
D
OPERATIVE CONDITION
q Power windows can be raised or lowered with each sub-switch or the power window main switch located E on the front door trim (driver side) when ignition key is in the "ON" position and power window lock switch on the front door trim (driver side) is unlocked.
q
When power window lock switch is locked, no windows can be raised or lowered except for driver side window.
F
q When ignition key is in the "ON" position, to fully open/close the front windows, press down/pull com-
pletely on the automatic switch and release it; it needs not be held. The window will automatically open/
close all the way. To stop the window, pull up/press down then release the switch.
G
DELAYED POWER OPERATION When the ignition switch is turned to the "OFF" position, the power window will still operate for up to approxi- H mately 45 seconds unless the driver or passenger side door is opened. (Power window timer)
ANTI-PINCH SYSTEM
Driver door control unit (LCU01) /passenger, rear LH, RH door control unit monitor the power window motor GW
operation and the power window position (full closed or other) by the signals
from encoder and limit switch in power window motor.
When driver door control unit (LCU01) /passenger, rear LH RH door control unit detect interruption during the J following close operation in the each door,
driver door control unit (LCU01) / passenger, rear LH,RH door control unit control each power window motor
for open and the power window will be lowered about 150 mm (5.91 in).
q automatic close operation when ignition switch is in the "ON" position
K
q close and automatic close operation during power window timer operation
POWER WINDOW CONTROL BY THE KEY CYLINDER SWITCH
L
When ignition key switch is OFF, front power window can be opened or closed by turning the front door key cylinder driver side UNLOCK / LOCK position more than 1.5 seconds over condition.
q Power window can be opened as the door key cylinder is kept fully turning to the UNLOCK position.
M
q Power window can be closed as the door key cylinder is kept fully turning to the LUCK position.
The power window opening stops when the following operations are carried out.
q While performing open / close the window, power window is stopped at the position as the door key cylinder is placed on NEUTRAL.
q When the ignition switch is turned ON while the power window opening is operated.
KEYLESS POWER WINDOW DOWN (OPEN) OPERATION
When electronic key unlock switch is turned ON with ignition switch OFF, and electronic key unlock switch is detected to be on continuously for 3 seconds, the front door LH, RH power windows are simultaneously opened. Power window is operated to open and the operation continues as long as the electronic key unlock switch is pressed.
Edition; 2004 May
GW-17
2005 Q45
Schematic
POWER WINDOW SYSTEM
EIS000UU
Edition; 2004 May
GW-18
TIWM0495E
2005 Q45
POWER WINDOW SYSTEM Wiring Diagram --WINDOW--
EIS000UV
A B C D E F G H GW J K L M
TIWM0699E
Edition; 2004 May
GW-19
2005 Q45
POWER WINDOW SYSTEM
TIWM0700E
Edition; 2004 May
GW-20
2005 Q45
POWER WINDOW SYSTEM
A B C D E F G H GW J K L M
TIWM0701E
Edition; 2004 May
GW-21
2005 Q45
POWER WINDOW SYSTEM
TIWM0702E
Edition; 2004 May
GW-22
2005 Q45
POWER WINDOW SYSTEM
A B C D E F G H GW J K L M
TIWM0703E
Edition; 2004 May
GW-23
2005 Q45
POWER WINDOW SYSTEM
TIWM0704E
Edition; 2004 May
GW-24
2005 Q45
POWER WINDOW SYSTEM
Terminals and Reference Value for Driver Door Control Unit
TERMI- WIRE NAL COLOR
ITEM
CONDITION
Voltage (V) (Approx.)
EIS000UY
A
B
1
G Encoder pulse signal When power window motor operates
C
4
W
Encoder power supply
When ignition switch ON or power window timer operates
OCC3383D
D
10
E
5
G/OR Local communication
When ignition switch ON or power window timer operates
F
Driver side door window is in a position between
fully-open and just before fully-closed position
(ON)
7
PU Limit switch signal
Driver side door window is in a position between
just before fully-closed position and fully-closed
position (OFF)
8
G/W Data line A-3
--
9
PU/W
Door key cylinder unlock switch
OFF (Neutral) ON (Unlock)
10
GY
Door key cylinder lock switch
OFF (Neutral) ON (Lock)
11
L/W
Power window motor DOWN signal
When power window motor DOWN operates
14
Y/G
Power source (Fusible link)
--
15
B Ground
--
18
L/R
Power window motor UP signal
When power window motor UP operates
SIIA0591J
0
5 -- 5 0 5 0 Battery voltage Battery voltage 0 Battery voltage
G H GW J K L
Terminals and Reference Value for Passenger, Rear LH, RH Door Control Unit M
EIS0014K
TERMI- WIRE NAL COLOR
ITEM
4
L/W
Power window motor DOWN signal
5
L/R
Power window motor UP signal
6
Y/B (W/R)
Power source (FUSE)
7
B Ground
CONDITION When power window motor DOWN operates When power window motor UP operates
-- --
Voltage (V) (Approx.) Battery voltage
Battery voltage
Battery voltage 0
Edition; 2004 May
GW-25
2005 Q45
TERMI- WIRE NAL COLOR
POWER WINDOW SYSTEM
ITEM
CONDITION
11
G/OR Local communication
When ignition switch ON or power window timer operates
15
W
Encoder power supply
When ignition switch ON or power window timer operates
16
OR (PU)
Limit switch signal
Door window is between fully-open and just before fully-closed position (ON)
Door window is between just before fully-closed position and fully-closed position (OFF)
Voltage (V) (Approx.)
SIIA0591J
10 0 5
19
G Encoder pulse signal When power window motor operates
(): Passenger door control unit
Trouble Diagnosis Symptom Chart
q Check that other systems using the signal of the following systems operate normally.
Symptom
Diagnostic procedure.
Check the following.
q 40A fusible link (letter H , located in fuse and fusible link box)
None of the power windows can be operated using any switch.
q harness for open and short between BCM and power window main switch (LCU01). Refer to LAN-7, "On Board Diagnosis"
q Power window main switch (LCU01)
q BCM
1. Driver door control unit circuit check.
Driver side power window cannot be operated but other windows 2. Front power window motor (driver side) cir-
can be operated.
cuit check
3. Replace driver door control unit (LCU1)
1. Passenger door control unit circuit check.
Passenger side power window cannot be operated but other win- 2. Front power window motor (passenger side)
dows can be operated.
circuit check.
3. Replace passenger door control unit.
1. Rear door control unit (LH or RH) circuit.
Rear LH or RH power window cannot be operated but other win- 2. Rear power window motor (LH or RH) circuit
dows can be operated.
check.
3. Replace rear LH or RH door control unit.
Power windows except driver's side window cannot be operated 1. Communication signal circuit check.
using power window main switch.
2. Replace the power window main switch.
OCC3383D
EIS000NW
Refer page
--
GW-41 GW-30 EI-39 GW-41 GW-30 EI-39 GW-42 GW-31 EI-39 GW-28
--
Edition; 2004 May
GW-26
2005 Q45
POWER WINDOW SYSTEM
Symptom Anti-pinch system does not operate normally (driver side). Anti-pinch system does not operate normally (passenger side). Anti-pinch system does not operate normally (rear RH or LH). Power window timer function does not operate properly.
Diagnostic procedure. 1. Limit switch is adjusted. 2. Limit switch check (driver side) 3. Encoder circuit check (driver side) 4. Door window sliding part malfunction. q A foreign material adheres to window glass
or glass run rubber. q Glass run rubber wear or deformation. q Sash is tilted too much, or not enough. 5. Replace driver door control unit (LCU1). 1. Limit switch is adjusted. 2. Limit switch check (passenger side). 3. Encoder circuit check (passenger side). 4. Door window sliding part malfunction. q A foreign material adheres to window glass
or glass run rubber. q Glass run rubber wear or deformation. q Sash is tilted too much, or not enough. 5. Replace passenger side door control unit. 1. Limit switch is adjusted. 2. Limit switch check (rear LH or RH). 3. Encoder circuit check (rear LH or RH). 4. Door window sliding part malfunction. q A foreign material adheres to window glass
or glass run rubber. q Glass run rubber wear or deformation. q Sash is tilted too much, or not enough. 1. Door switch check. 2. Check the following q harness for open and short between BCM
and power window main switch (LCU01). Refer to LAN-7, "On Board Diagnosis" q BCM
Refer page GW-53 GW-32 GW-36
--
EI-39 GW-53 GW-33 GW-37
--
EI-39 GW-53 GW-34 GW-39
--
GW-43
--
A B C D E F G H GW J K L
M
Edition; 2004 May
GW-27
2005 Q45
POWER WINDOW SYSTEM
Communication Signal Circuit Check
1. CHECK COMMUNICATION CIRCUIT
EIS000NX
1. Turn ignition switch OFF. 2. Disconnect driver door control unit (LCU01) and malfunctioning door control unit connector.
3. Check continuity between driver door control unit (LCU01) connector terminal 5 and malfunctioning door control unit connector terminal 11.
Passenger door control unit
Terminals
Driver door control unit
Connector
Terminal (Wire color)
Passenger door control unit
Connector
Terminal (Wire color)
Continuity
D8
5 (G/OR)
D38
11 (G/OR)
Yes
Rear door control unit LH or RH
Terminals
Driver door control unit
Connector
Terminal (Wire color)
Rear LH or RH door control unit
Connector
Terminal (Wire color)
Continuity
D8
5 (G/OR)
D58 (LH) D78 (RH)
11 (G/OR)
Yes
4. Check continuity between driver door control unit (LCU01) connector terminal 5 and ground.
5 (G/OR) Ground : Continuity should not exist.
OK or NG
OK >> GO TO 2. NG >> Repair or replace harness
PIIB0301E
Edition; 2004 May
GW-28
2005 Q45
POWER WINDOW SYSTEM
2. CHECK COMMUNICATION SIGNAL A
1. Connect driver door control unit (LCU01) and malfunctioning door control unit connector.
2. Turn ignition switch ON. 3. Check the signal between malfunctioning door control unit connector terminal 11 and ground with oscillo- B
scope.
Passenger door control unit
Signal
C
Terminals
(Reference value)
(+)
()
Connector
Terminal (Wire color)
Ground
D
D38
11 (G/OR)
E
Rear LH, RH door control unit
Terminals
(+)
Connector
Terminal (Wire color)
D58 (LH) D78 (RH)
11 (G/OR)
() Ground
SIIA0591J
PIIB1980E
F
G
OK or NG
OK >> Communication signal is OK.
H
NG >> q If all door control unit (passenger, rear LH or RH) connected are NG, replace driver door control
unit (LCU01).
q If any of door control unit (passenger, rear LH or RH) connected are NG, replace malfunctioning GW door control unit.
J
K
L
M
Edition; 2004 May
GW-29
2005 Q45
POWER WINDOW SYSTEM
Front Power Window Motor (driver side) Circuit Check
1. CHECK DRIVER DOOR CONTROL UNIT OUTPUT SIGNAL
1. Turn ignition switch ON. 2. Check voltage between front power window motor (driver side) connector and ground.
EIS000JB
Connector
Terminals (Wire color)
(+)
()
Condition
Voltage (V) (Approx.)
Up
0
1 (L/W)
Down
Battery voltage
D7
Ground
Up
Battery voltage
2 (L/R)
Down
0
OK or NG
OK >> Replace front power window motor (driver side). NG >> GO TO 2
2. CHECK DRIVER POWER WINDOW MOTOR CIRCUIT
PIIB0302E
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector and driver door control unit (LCU01) connector.
3. Check continuity between front power window motor (driver side) connector D7 terminals 1, 2 and driver door control unit (LCU01) connector D8 terminals 11, 18.
1 (L/W) 11 (L/W) 2 (L/R) 18 (L/R)
: Continuity should exist. : Continuity should exist.
4. Check continuity between front power window motor (driver side) connector D7 terminals 1, 2 and ground.
1 (L/W) Ground : Continuity should not exist. 2 (L/R) Ground : Continuity should not exist.
OK or NG OK >> Replace driver door control unit (LCU01). NG >> Repair or replace harness.
PIIB0141E
Front Power Window Motor (passenger side) Circuit Check
EIS000JD
1. CHECK PASSENGER DOOR CONTROL UNIT OUTPUT SIGNAL
1. Turn ignition switch ON. 2. Check voltage between front power window motor (passenger side) connector and ground.
Connector
Terminals (Wire color)
(+)
()
Condition
Voltage (V) (Approx.)
1 (L/W)
D37
Ground
2 (L/R)
Up Down
Up Down
0 Battery voltage Battery voltage
0
OK or NG
OK >> Replace front power window motor (passenger side). NG >> GO TO 2.
PIIB0303E
Edition; 2004 May
GW-30
2005 Q45
POWER WINDOW SYSTEM
2. CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) CIRCUIT A
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) and passenger door control unit connector. 3. Check continuity between front power window motor (passenger side) connector D37 terminals 1, 2 and B
passenger door control unit connector D39 terminals 4, 5.
1 (L/W) 4 (L/W)
:Continuity should exist.
C
2 (L/R) 5 (L/R)
:Continuity should exist.
4. Check continuity between front power window motor (passenger
side) connector D37 terminals 1, 2 and ground.
D
1 (L/W) Ground :Continuity should not exist.
2 (L/R) Ground :Continuity should not exist.
OK or NG OK >> Replace passenger door control unit. NG >> Repair or replace harness.
Rear Power Window Motor (LH or RH) Circuit Check
1. CHECK REAR DOOR CONTROL UNIT LH OR RH OUTPUT SIGNAL
1. Turn ignition switch OFF. 2. Disconnect rear power window motor LH or RH. 3. Turn ignition switch ON. 4. Check voltage between rear power window motor LH or RH connector and ground.
E
PIIB0142E
F
EIS000ZV
G
H
Connector
Terminals (Wire color)
(+)
()
Condition
Voltage (V) (Approx.)
GW
D57 (LH) D77 (RH)
1 (L/W) 3 (L/R)
Ground
Up Down
Up Down
0 Battery voltage Battery voltage
0
OK or NG
OK >> Replace rear power window motor LH or RH. NG >> GO TO 2
2. CHECK REAR POWER WINDOW MOTOR LH OR RH CIRCUIT
J
K
PIIB0304E
L
1. Turn ignition switch OFF.
M
2. Disconnect rear door control LH or RH unit connector.
3. Check continuity between rear power window motor LH or RH connector D57(LH) or D77(RH) terminals 1, 3 and rear door control unit LH or RH connector D59(LH) or D79(RH) terminals 4, 5.
1 (L/W) 4 (L/W) 3 (L/R) 5 (L/R)
:Continuity should exist. :Continuity should exist.
4. Check continuity between rear power window motor LH or RH connector D59(LH) or D79(RH) terminals 1, 3 and ground.
1 (L/W) Ground 3 (L/R) Ground
:Continuity should not exist. :Continuity should not exist.
OK or NG
OK >> Replace rear door control unit LH or RH. NG >> Repair or replace harness.
PIIB0144E
Edition; 2004 May
GW-31
2005 Q45
POWER WINDOW SYSTEM
Limit Switch Check (driver side)
EIS000JE
1. LIMIT SWITCH SIGNAL CHECK
1. Turn the ignition switch ON. 2. Check voltage between front power window motor (driver side) connector and ground.
Terminals (Wire color)
Connector
(+)
()
Condition
Driver side door window is
between fully-open and just
before fully-closed position
(ON)
D7
5 (PU)
Ground
Driver side door window is
between just before fully-
closed position and fully-
closed position (OFF)
OK or NG
OK >> Limit switch (driver side) is OK. NG >> GO TO 2.
2. LIMIT SWITCH GROUND CHECK
Voltage (V) (Approx,)
0
5
PIIB0146E
1. Turn ignition switch OFF. 2. Disconnect front power window motor (driver side) connector. 3. Check continuity between front power window motor (driver side) connector D7 terminal 6 and ground.
6 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
3. FRONT POWER WINDOW MOTOR (DRIVER SIDE) CIRCUIT CHECK
PIIB0147E
1. Disconnect driver door control unit (door LCU01) connector.
2. Check continuity between power window motor (driver side) connector D7 terminal 5 and driver door control unit (LCU01) connector D8 terminal 7.
5 (PU) 7 (PU)
:Continuity should exist.
3. Check continuity between power window motor (driver side) connector D7 terminal 5 and ground.
5 (PU) Ground
:Continuity should not exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness.
PIIB0148E
Edition; 2004 May
GW-32
2005 Q45
POWER WINDOW SYSTEM
4. DRIVER DOOR CNTROL UNIT OUTPUT SIGNAL CHECK A
1. Connect driver door control unit (LCU01) connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor (driver side)
B
connector D7 terminal 5 and ground.
5 (PU) Ground
: Approx. 5V
C
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace driver door control unit (LCU01).
D
Limit Switch Check (passenger side)
1. LIMIT SWITCH SIGNAL CHECK
E
PIIB0306E
EIS003PU
F
1. Turn the ignition switch ON.
2. Check voltage between front power window motor (passenger side) connector and ground.
G
Connector
Terminals (Wire color)
(+)
()
Condition
Voltage (V) (Approx,)
Passenger side door window
is between fully-open and just before fully-closed posi-
0
tion (ON)
D37
5 (PU)
Ground
Passenger side door window
is between just before fullyclosed position and fully-
5
closed position (OFF)
OK or NG
OK >> Limit switch (passenger side) is OK. NG >> GO TO 2.
H
GW
J
PIIB0150E
K
2. LIMIT SWITCH GROUND CHECK
L
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) connector. 3. Check continuity between front power window motor (passenger side) connector D37 terminal 6 and M
ground.
6 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
PIIB0151E
Edition; 2004 May
GW-33
2005 Q45
POWER WINDOW SYSTEM
3. CHECK POWER WINDOW MOTOR CIRCUIT
1. Disconnect passenger door control unit connector.
2. Check continuity between front power window motor (passenger side) connector D37 terminal 5 and passenger door control unit connector D38 terminal 16.
5 (PU) 16 (PU)
:Continuity should exist.
3. Check continuity between front power window motor (passenger side) connector D37 terminal 5 and ground.
5 (PU) Ground
:Continuity should not exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness between passenger door
control unit and front power window motor (passenger side)
4. PASSENGER DOOR CONTROL UNIT OUTPUT SIGNAL CHECK
PIIB0152E
1. Connect passenger door control unit connector.
2. Turn ignition switch ON. 3. Check voltage between front power window motor (passenger
side) connector D37 terminal 5 and ground.
5 (PU) Ground
: Approx. 5V
OK or NG
OK >> Check the condition of the harness and the connector. NG >> Replace passenger door control unit.
Limit Switch Circuit Check (rear LH or RH)
1. LIMIT SWITCH SIGNAL CHECK
1. Turn the ignition switch ON. 2. Check voltage between rear door control unit connector and ground.
Terminals (Wire color)
Connector
Condition
(+)
()
D58 (LH) D78 (RH)
16 (OR)
Ground
Rear door window is between fully-open and just before fully-closed position (ON)
Rear door window is between just before fullyclosed position and fullyclosed position (OFF)
OK or NG
OK >> Limit switch rear LH or RH is OK. NG >> GO TO 2.
Voltage (V) (Approx,)
0
5
PIIB0307E EIS003PV
PIIA2991E
Edition; 2004 May
GW-34
2005 Q45
POWER WINDOW SYSTEM
2. LIMIT SWITCH GROUND CHECK A
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH or RH connector. 3. Check continuity between rear power window motor LH or RH connector D57(LH) or D77(RH) terminal 4 B
and ground.
4 (B) Ground
:Continuity should exist.
C
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
D
E
3. CHECK REAR POWER WINDOW MOTOR CIRCUIT
PIIB0154E
F
1. Disconnect rear door control unit LH or RH connector. 2. Check continuity between rear power window motor LH or RH connector D57(LH), D77(RH) terminal 2 G
and rear door control unit LH or RH connector D58(LH),D78(RH) terminal 16.
2 (OR) 16(OR)
:Continuity should exist.
H
3. Check continuity between rear power window motor connector
D57(LH), D77(RH) terminal 2 and ground.
2 (OR) Ground
:Continuity should not exist.
GW
OK or NG
OK >> GO TO 4.
J
NG >> Repair or replace harness.
4. REAR DOOR CONTROL UNIT OUTPUT SIGNAL CHECK
1. Connect rear door control unit connector. 2. Turn ignition switch ON.
3. Check voltage between rear door control unit LH or RH connector D58 (LH), D78 (RH) terminal 16 and ground.
16 (OR) Ground
:Approx 5V
OK or NG
OK >> Check the condition of the harness and the connector. NG >> Replace rear door control unit LH or RH.
PIIB0155E
K
L
M
PIIA2991E
Edition; 2004 May
GW-35
2005 Q45
POWER WINDOW SYSTEM
Encoder Circuit Check (driver side)
1. CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) CIRCUIT
EIS000JG
1. Turn ignition switch ON. 2. Check voltage between front power window motor (driver side) connector D7 terminal 4 and ground.
4 (W) Ground
:Approx. 10V
OK or NG
OK >> GO TO 3. NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
PIIB0157E
1. Turn ignition switch OFF.
2. Disconnect driver door control unit (LCU01) and front power window motor (driver side) connector.
3. Check continuity between driver door control unit (LCU01) connector D8 terminal 4 and front power window motor (driver side) connector D7 terminal 4.
4 (W) 4 (W)
:Continuity should exist.
OK or NG
OK >> Replace driver door control unit (LCU01). NG >> Repair or replace harness.
3. CHECK ENCODER GROUND
PIIB0158E
1. Turn ignition switch OFF. 2. Disconnect front power window motor (driver side) connector. 3. Check continuity between front power window motor (driver side) connector D7 terminal 6 and ground.
6 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness.
PIIB0159E
Edition; 2004 May
GW-36
2005 Q45
POWER WINDOW SYSTEM
4. CHECK ENCODER SIGNAL A
1. Connect front power window motor (driver side) connector.
2. Turn ignition switch ON.
3. Check the signal between driver door control unit (LCU01) connector and ground with oscilloscope.
B
Terminals
Connector
(Wire color)
Condition
Signal (Reference value)
C
(+)
(-)
D
D8
1 (G)
Ground
Down
E
OK or NG OK >> Encoder function is OK. NG >> GO TO 5
5. CHECK ENCODER CIRCUIT
OCC3383D
PIIA2997E
F
G
1. Turn ignition switch OFF.
2. Disconnect driver door control unit and front power window motor (driver side) connector.
H
3. Check continuity between driver door control unit (LCU01) connector D8 terminal 1 and front power win-
dow motor (driver side) connector D7 terminal 3.
GW
1 (G) 3 (G)
:Continuity should exist.
OK or NG
OK >> Replace front power window motor (driver side).
J
NG >> Repair or replace harness.
K
Encoder Circuit Check (passenger side)
1. CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) CIRCUIT
L
PIIB0160E EIS003PW
M
1. Turn ignition switch ON.
2. Check voltage between front power window motor (passenger side) connector D37 terminal 4 and ground.
4 (W) Ground
:Approx. 10V
OK or NG
OK >> GO TO 3 NG >> GO TO 2
Edition; 2004 May
GW-37
PIIB0161E
2005 Q45
POWER WINDOW SYSTEM
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect passenger door control unit and front power window motor (passenger side) connector.
3. Check continuity between passenger door control unit connector D38 terminal 15 and front power window motor (passenger side) connector D37 terminal 4.
15 (W) 4 (W)
:Continuity should exist.
OK or NG
OK >> Replace passenger door control unit. NG >> Repair or replace harness.
3. CHECK ENCODER GROUND
PIIB0162E
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) connector.
3. Check continuity between front power window motor (passenger side) connector D37 terminal 6 and ground.
6 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness.
4. CHECK ENCODER SIGNAL
PIIB0163E
1. Connect front power window motor (passenger side) connector. 2. Turn ignition switch ON. 3. Check the signal between passenger door control unit connector and ground with oscilloscope.
Terminals
Terminal (Wire color)
(+)
(-)
Condition
Signal (Reference value)
D38
19 (G) Ground Down
OK or NG OK >> Encoder function is OK. NG >> GO TO 5.
Edition; 2004 May
OCC3383D
GW-38
PIIA3002E
2005 Q45
POWER WINDOW SYSTEM
5. CHECK ENCODER CIRCUIT A
1. Turn ignition switch OFF.
2. Disconnect passenger door control unit and front power window motor (passenger side) connector. 3. Check continuity between passenger door control unit connector D38 terminal 19 and front power window B
motor (passenger side) connector D37 terminal 3.
19 (G) 3 (G)
:Continuity should exist.
C
OK or NG
OK >> Replace front power window motor (passenger side).
NG >> Repair or replace harness.
D
E
Encoder Circuit Check (rear LH or RH)
1. CHECK REAR POWER WINDOW MOTOR CIRCUIT
PIIB0164E
F
EIS003PX
1. Turn ignition switch OFF.
G
2. Disconnect rear power window motor LH or RH connector.
3. Turn ignition switch ON.
H
4. Check voltage between rear power window motor LH or RH connector D57(LH) or D77(RH) terminal 6
and ground.
6 (W) Ground
:Approx. 10V
GW
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
J
K
2. CHECK HARNESS CONTINUITY
PIIB0167E
L
1. Turn ignition switch OFF.
M
2. Disconnect rear door control unit LH or RH and rear power window motor LH or RH connector.
3. Check continuity between rear door control unit LH or RH connector D58(LH) or D78(RH) terminal 15 and rear power window motor LH or RH connector D57(LH) or D77(RH) terminal 6.
15 (W) 6 (W)
:Continuity should exist.
OK or NG
OK >> Replace rear door control unit LH or RH. NG >> Repair or replace harness.
Edition; 2004 May
GW-39
PIIB0168E
2005 Q45
POWER WINDOW SYSTEM
3. CHECK ENCODER GROUND
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH or RH connector.
3. Check continuity between rear power window motor LH or RH connector D57(LH) or D77(RH) terminal 4 and ground.
4 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness.
4. CHECK ENCODER SIGNAL
PIIB0169E
1. Connect rear power window motor LH or RH connector. 2. Turn ignition switch ON. 3. Check the signal between rear door control unit LH or RH connector and ground with oscilloscope.
Terminals (Wire color)
Connector
Condition
(+)
()
Signal (Reference value)
D58 (LH) D78 (RH)
19 (G)
Ground
Down
OK or NG OK >> Encoder function is OK. NG >> GO TO 5.
5. CHECK ENCODER CIRCUIT
OCC3383D
PIIA3007E
1. Turn ignition switch OFF.
2. Disconnect rear door control unit LH or RH and rear power window motor LH or RH connector.
3. Check continuity between rear door control unit LH or RH connector D58(LH) or D78(RH) terminal 19 and rear power window motor LH or RH connector D57(LH) or D77(RH) terminal 5.
19 (G) 5 (G)
:Continuity should exist.
OK or NG
OK >> Replace rear power window motor LH or RH. NG >> Repair or replace harness.
Edition; 2004 May
GW-40
PIIB0170E
2005 Q45
POWER WINDOW SYSTEM
Driver Door Control Unit Circuit Check
1. POWER SUPPLY CIRCUIT CHECK
1. Turn ignition switch OFF. 2. Disconnect driver door control unit (LCU01) connector. 3. Check voltage between driver door control unit (LCU01) connector D8 terminal 14 and ground.
14 (Y/G) Ground :Battery voltage
OK or NG OK >> GO TO 2. NG >> Check the following. q 40A fusible link (letter H , located in the fuse and fusible link box). q Harness for open or short between driver door control unit (LCU01) and fuse.
EIS003PY
A B C D E
2. GROUND CIRCUIT CHECK
PIIA2703E
F
Check continuity between driver door control unit (LCU01) connector D8 terminal 15 and ground.
G
15 (B) Ground
:Continuity should exist.
OK or NG
OK >> Driver door control unit circuit is OK.
H
NG >> Repair or replace harness.
GW
Passenger Door Control Unit Circuit Check
1. POWER SUPPLY CIRCUIT CHECK
1. Turn ignition switch OFF. 2. Disconnect passenger door control unit connector. 3. Check voltage between passenger door control unit connector D39 terminal 6 and ground.
6 (W/R) Ground
:Battery voltage
OK or NG
OK >> GO TO 2. NG >> Check the following.
q 40A fusible link (letter H , located in fuse and fusible link box).
q Harness for open or short between passenger door control unit and fuse.
J
PIIA2704E EIS003PZ
K L M
PIIA3433E
Edition; 2004 May
GW-41
2005 Q45
POWER WINDOW SYSTEM
2. GROUND CIRCUIT CHECK
Check continuity between passenger door control unit connector D39 terminal 7 and ground.
7 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
3. COMMUNICATION CIRCUIT CHECK
1. Disconnect driver door control unit connector. 2. Check continuity between driver door control unit connector D8
terminal 5 and passenger door control unit connector D38 terminal 11.
5 (G/OR) 11 (G/OR) :Continuity should exist.
OK or NG OK >> Passenger door control unit circuit is OK. NG >> Repair or replace harness.
PIIA3434E
Rear Door Control Unit Circuit Check
1. POWER SUPPLY CIRCUIT CHECK
PIIA2977E EIS003Q0
1. Turn ignition switch OFF.
2. Disconnect rear door control unit LH or RH connector.
3. Check voltage between rear door control unit LH or RH connector D59(LH) or D79(RH) terminal 6 and ground.
6 (W/R) Ground
:Battery voltage
OK or NG
OK >> GO TO 2. NG >> Check the following.
q 40A fusible link (letter H , located in fuse and fusible link box).
q Harness for open or short between rear door control unit LH or RH and fuse.
PIIA3435E
Edition; 2004 May
GW-42
2005 Q45
POWER WINDOW SYSTEM
2. GROUND CIRCUIT CHECK A
Check continuity between passenger door control unit LH or RH connector D59(LH) or D79(RH) terminal 7 and ground.
7 (B) Ground
:Continuity should exist.
B
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
C
D
3. COMMUNICATION CIRCUIT CHECK
1. Disconnect driver door control unit connector. 2. Check continuity between driver door control unit connector D8
terminal 5 and rear door control unit LH or RH connector D58 (LH), D78 (RH) terminal 11.
5 (G/OR) 11 (G/OR) :Continuity should exist.
OK or NG OK >> Rear door control unit circuit is OK. NG >> Repair or replace harness.
PIIA3436E
E
F
G H
GW
Door Switch Check
1. CHECK DOOR SWITCH INPUT SIGNAL
PIIA2977E
EIS003UU
J
With CONSULT-II
K
q Check door switch in "DATE MONITOR" mode with CONSULT-II. Refer to RF-15, "DATA MONITOR"
When door is opened
: DOOR SW ON
When door is closed
: DOOR SW OFF
L
Without CONSULT-II
q Check all door switches in switch monitor mode. Refer to Remote keyless entry system BL-82, "SWITCH MONITOR" .
OK or NG
OK >> Door switch is OK. NG >> GO TO 2.
M
PIIA2464E
Edition; 2004 May
GW-43
2005 Q45
POWER WINDOW SYSTEM
2. CHECK DOOR SWITCH
1. Turn ignition switch OFF. 2. Disconnect door switch connector. 3. Check continuity between following terminals and ground.
Connector
Terminals (Wire color)
Condition Continuity
Front door switch (driver side)
B20
Pressed
No
Repressed
Yes
1 (W/R) Ground
Front door switch (passenger side)
B220
Pressed
No
Repressed
Yes
OK or NG OK >> Repair or replace following item, when there is a malfunction. q Door switch ground condition q Harness for open or short between door switch and BCM NG >> Replace door switch.
PIIB1981E
Edition; 2004 May
GW-44
2005 Q45
POWER WINDOW SYSTEM
Rear Power Window Switch Illumination
SCHEMATIC -- SW/ILL --
EIS0012P
A B C D E F G H GW J K L M
Edition; 2004 May
GW-45
TIWM0048E
2005 Q45
POWER WINDOW SYSTEM
WIRING DIAGRAM -- SW/ILL --
Edition; 2004 May
GW-46
TIWM0705E
2005 Q45
POWER WINDOW SYSTEM
A B C D E F G H GW J K L M
TIWM0706E
Edition; 2004 May
GW-47
2005 Q45
POWER WINDOW SYSTEM
TIWM0707E
Edition; 2004 May
GW-48
2005 Q45
POWER WINDOW SYSTEM
A B C D E F G H GW J K L M
TIWM0708E
Edition; 2004 May
GW-49
2005 Q45
POWER WINDOW SYSTEM
TIWM0709E
Edition; 2004 May
GW-50
2005 Q45
FRONT DOOR GLASS AND REGULATOR
FRONT DOOR GLASS AND REGULATOR Removal and Installation
PFP:80300
A
EIS009LX
B
C
D
E
F
G
H
GW
SIIA0285E
DOOR GLASS
J
Removal
1. Remove the front door finisher and the front door sash cover. Refer to EI-34, "DOOR FINISHER" .
2. Pull the inside seal out of the inner panel.
K
L
M
3. Remove the door speaker. Refer to AV-40, "Removal and Installation of Door Speaker" .
4. Operate the power window main switch to raise/lower the door window until the glass mounting bolts can be seen.
5. Remove the glass mounting bolts.
PIIA9439E
Edition; 2004 May
GW-51
SIIA0264E
2005 Q45
FRONT DOOR GLASS AND REGULATOR
6. While holding the door glass, raise it at the rear end to pull the glass out of the sash toward the outside of the door.
SIIA0286J
Installation Install in the reverse order of removal.
REGULATOR ASSEMBLY Removal 1. Remove the front door finisher and the front door sash cover. Refer to EI-34, "DOOR FINISHER" . 2. Remove the door speaker. Refer to AV-40, "Removal and Installation of Door Speaker" . 3. Operate the power window main switch to raise/lower the door
window until the glass mounting bolts can be seen. 4. Remove the glass mounting bolts.
5. Raise up the door glass and hold with a suction lifter.
SIIA0264E
6. Remove the mounting bolts, and remove the module assembly.
7. Disconnect the harness connector for the module assembly, and remove the harness clip from the back.
Installation Install in the reverse order of removal.
Edition; 2004 May
GW-52
PIIB1811E
SIIA0287E
2005 Q45
FRONT DOOR GLASS AND REGULATOR
Inspection after Removal Check the regulator assembly for the following items. If a malfunction is detected, replace or grease it. q Wire wear q Regulator deformation q Grease condition for each sliding part The arrows in the figure show the application points of the multi-purpose grease.
Disassembly and Assembly
REGULATOR ASSEMBLY Disassembly Remove the power window motor and guide rail from the module assembly.
Assembly Assemble in the reverse order of disassembly.
Inspection after Installation
SETTING OF LIMIT SWITCH If any of the following work has been done, set the limit switch (integrated in the motor). q Removal and installation of the regulator. q Removal and installation of the motor from the regulator. q Operate the regulators as a unit. q Removal and installation of the glass. q Removal and installation of the glass run. Resetting After installing each component to the vehicle, follow the steps below. 1. Raise the glass to the top position. 2. While pressing and holding the reset switch, lower the glass to
the bottom position. 3. Release the reset switch, and check that the reset switch returns
to the original position, and then raise the glass to the top position. CAUTION: Do not operate the glass automatically to raise the glass to the top position.
A
B
C
D
SIIA0297J
EIS00A5Q
E
F
G
H
SIIA0298E
GW
EIS00A5R
J
K L
M
SIIA0347E
Edition; 2004 May
GW-53
2005 Q45
FRONT DOOR GLASS AND REGULATOR
FITTING INSPECTION q Check that the glass is securely fit into the glass run groove. q Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and check that the clearance to the sash is
parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts, guide rail mounting bolts, and glass & guide rail mounting bolts to correct the glass position.
Edition; 2004 May
GW-54
2005 Q45
REAR DOOR GLASS AND REGULATOR REAR DOOR GLASS AND REGULATOR Removal and Installation
DOOR GLASS Removal 1. Lower the glass to the bottom position. 2. Remove the rear door outside molding. Refer to EI-31, "DOOR OUTSIDE MOLDING" . 3. Remove the rear door finisher. Refer to EI-34, "DOOR FINISHER" . 4. Pull the inside seal out of the inner panel.
PFP:82300
A
EIS009LY
B
C
D
E
F
G H
SIIA0288E
GW J
K L
M
5. Remove the mounting bolts, and remove the frame assembly.
PIIA9439E
Edition; 2004 May
GW-55
2005 Q45
REAR DOOR GLASS AND REGULATOR
6. Remove the harness connector routed on the frame assembly, then remove the harness clip from the back.
7. Remove the glass run from the partition sash. 8. Remove the partition sash mounting bolts (lower) and screw
(upper) to remove the sash.
9. Operate the power window switch to raise/lower the door window until the glass mounting bolts can be seen.
10. Remove the glass mounting bolts, and remove the glass from the inside of the panel.
11. Remove the partition glass from the panel.
SIIA0289E SIIA0292E SIIA0290E
Installation Install in the reverse order of removal.
REGULATOR ASSEMBLY Removal 1. Lower the glass to the bottom position. 2. Remove the rear door finisher. Refer to EI-34, "DOOR FINISHER" . 3. Remove the mounting bolts, and remove the frame assembly.
Edition; 2004 May
GW-56
SIIA0348E
2005 Q45
REAR DOOR GLASS AND REGULATOR
4. Remove the harness connector routed on the frame assembly, then remove the harness clip from the back.
5. Operate the power window switch to raise/lower the door window until the glass mounting bolts can be seen.
6. Remove the glass mounting bolts.
7. Raise up the door glass and hold with a suction lifter.
8. Remove the mounting bolts, and remove the regulator and guide channel from the panel.
9. Disconnect the connector for the regulator assembly.
Installation Install in the reverse order of removal.
A
B
C
SIIA0289E
D
E
F
G
SIIA0290E
H
GW
J
PIIB1881E
K
L
M
SIIA0291E
Edition; 2004 May
GW-57
2005 Q45
REAR DOOR GLASS AND REGULATOR
Inspection after Removal Check the regulator assembly for the following items. If a malfunction is detected, replace or grease it. q Wire wear q Regulator deformation q Grease condition for each sliding part The arrows in the figure show the application points of the body grease.
SIIA0294J
Inspection after Installation
SETTING OF LIMIT SWITCH If any of the following work has been done, set the limit switch (integrated in the motor). q Removal and installation of the regulator. q Removal and installation of the motor from the regulator. q Operate the regulators a unit. q Removal and installation of the glass. q Removal and installation of the glass run.
EIS00ABE
Resetting
After installing each component to the vehicle, follow the steps below.
CAUTION: Do not install the frame assembly.
1. Raise the glass to the top position.
2. While pressing and holding the reset switch, lower the glass to the bottom position.
3. Release the reset switch, and check that the reset switch returns to the original position, and then raise the glass to the top position.
CAUTION: Do not operate the glass automatically to raise the glass to the top position.
SIIA0296E
FITTING INSPECTION
q Check that the glass is securely fit into the glass run groove.
q Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)], and check that the clearance to the sash is parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts, the guide rail mounting bolts, and the glass and carrier plate mounting bolts to correct the glass position.
Edition; 2004 May
GW-58
2005 Q45
INSIDE MIRROR Wiring DiagramI/MIRR
INSIDE MIRROR
PFP:96321
A
EIS000UA
B C D E F G H GW J K L M
Edition; 2004 May
GW-59
TIWM0698E
2005 Q45
INSIDE MIRROR
Removal and Installation
EIS000JK
AUTO ANTIDAZZLING INSIDE MIRROR
1 Inside mirror
2 Connector cover
Removal 1. Remove connector cover. 2. Remove TORX bolt (T20) of mirror base. 3. Slide the mirror upward to remove, and disconnect the connector.
Installation Install in the reverse order of removal.
PIIA6421E
Edition; 2004 May
GW-60
2005 Q45
REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER Component Parts and Harness Connector Location
PFP:25350
A
EIS008FT
B
C
D
E
F
G
PIIB0336E
System Description
EIS008FU
The rear window defogger system is controlled by the BCM (Body Control Module), The rear window defogger H is operated only for approximately 15 minutes. Power is supplied at all times
q through 20A fuse[No.10, located in the fuse block (J/B)]
GW
q to the rear window defogger and door mirror defogger relay terminal 6,
q through 20A fuse[No.11, located in the fuse block (J/B)]
q to the rear window defogger and door mirror defogger relay terminal 3,
J
q through 10A fuse[No.3, located in the fuse block (J/B)]
q to BCM terminal 105, K
With the ignition switch in the ACC or ON position, power is supplied
q through 10A fuse[No.4, located in the fuse block (J/B)]
L
q to the door mirror defogger relay terminal 5,
With the ignition switch in the ON or START position,
power is supplied
M
q through 10A fuse[No.1, located in the fuse block (J/B)]
q to BCM terminal 68,
q to the rear window defogger and door mirror defogger relay terminal 1,
When the rear defogger switch in the multifunction switch is ON, ground is supplied
q through terminal 5 from the multifunction switch (rear window defogger switch),
q to BCM terminal 10.
Then ground is supplied
q through BCM terminals 56 and 113
q through body grounds M24 and M114.
Then BCM recognizes that rear window defogger switch is turned to ON. When BCM recognized that rear window defogger switch is turned to ON, ground is supplied
q to the rear window defogger and door mirror defogger relay terminal 2,
q through BCM terminal 144,
Edition; 2004 May
GW-61
2005 Q45
REAR WINDOW DEFOGGER
q through BCM terminals 56 and 113 q through body grounds M24 and M114,
and rear window defogger relay and door mirror defogger is energized. When rear window defogger and door mirror defogger relay is turned ON, power is supplied q to rear window defogger terminal 2, q through condenser terminal 1, q through rear window defogger and door mirror defogger relay terminals 5 and 7. Rear window defogger terminal 1 is ground through body ground B422. With power and ground supplied rear window defogger filaments heat and defog the rear window. When rear window defogger and door mirror defogger relay is turned ON, power is supplied. q to door mirror defogger relay terminal 2, q through rear window defogger and door mirror defogger relay terminals 5 and 7. Door mirror defogger relay terminal 1 is ground through body ground B17 and B57. With power and ground supplied, Door mirror defogger relay is energized. When door mirror defogger relay is turned ON, power is supplied. q to door mirror defogger terminal (Driver side and Passenger side) 6. q through door mirror defogger relay terminal 3. Door mirror defogger (Driver side and Passenger side) terminal 5 is ground through body grounds M24 and M114. With power and grounds supplied, door mirror defogger filaments heat and defog the mirror. When rear window defogger and door mirror defogger relay is turned ON, power is supplied. q to multifunction switch (rear window defogger switch) terminal 6, q through rear window defogger and door mirror defogger relay terminals 5 and 7. Multifunction switch (rear window defogger switch) terminal 2 is ground through body grounds M24 and M114. And then energizes rear window defogger indicator is illuminated.
Edition; 2004 May
GW-62
2005 Q45
Schematic
REAR WINDOW DEFOGGER
EIS008FV
A B C D E F G H GW J K L M
Edition; 2004 May
GW-63
TIWM0036E
2005 Q45
REAR WINDOW DEFOGGER Wiring Diagram -- DEF --
EIS008FW
Edition; 2004 May
GW-64
TIWM0206E
2005 Q45
REAR WINDOW DEFOGGER
A B C D E F G H GW J K L M
TIWM0696E
Edition; 2004 May
GW-65
2005 Q45
REAR WINDOW DEFOGGER
Edition; 2004 May
GW-66
TIWM0697E
2005 Q45
REAR WINDOW DEFOGGER
Terminals and reference value for BCM
TERMINAL WIRE COLOR
ITEM
CONDITION
EIS008FX
A
VOLTAGE [V]
(Approx.)
Rear defogger switch ON
10
G/R
Rear defogger switch signal
(With the switch pressed)
Rear defogger switch OFF
0
B
5
56
B
Ground
68
W/B
Ignition switch (ON)
0
C
Ignition switch (ON or START position) Battery voltage
105
Y/L
Power source (Fuse)
113
B
Ground
Battery voltage
0
D
144
G/W
Rear window defogger and door mir- Rear defogger switch ON
ror defogger relay control signal
Rear defogger switch OFF
0
Battery voltage
E
Work Flow
EIS008FY
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-61, "System Description" .
F
3. The preliminary check. Refer to GW-67, "Preliminary Check" .
4. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to GW-70, G "Trouble Diagnoses Symptom Chart" .
5. Does rear defogger operate normally?
OK: GO TO 6. NG: GO TO 4.
H
6. Inspection end.
Preliminary Check
POWER SUPPLY AND GROUND CIRCUIT INSPECTION
1. FUSE INSPECTION
q Check that any of the following fuses in the BCM is blown.
GW EIS008FZ J
Unit BCM
Terminal NO. 105 68
Power source BAT power supply IGN power supply
Fuse NO.
K
3 1
NOTE:
L
Refer to GW-61, "Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
M
NG >> If fuse is blown, be sure to eliminate cause of problem before installing new fuse. Refer to PG-2,
"POWER SUPPLY ROUTING" .
Edition; 2004 May
GW-67
2005 Q45
REAR WINDOW DEFOGGER
2. POWER SUPPLY CIRCUIT INSPECTION (BCM)
1. Turn ignition switch OFF. 2. Disconnect the BCM connector. 3. Check voltage between BCM connector and ground.
Terminals
(+)
Connector
Terminal (Wire color)
Condition of
Voltage [V]
()
ignition switch
(Approx.)
M4
105(Y/L) 68(W/B)
Ground
OFF ON
Battery voltage
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness between BCM and fuse.
3. GROUND CIRCUIT INSPECTION (BCM)
Check continuity between BCM connector M4 terminals 56, 113 and ground.
56 (B) Ground
:Continuity should exist.
113 (B) Ground
:Continuity should exist.
OK or NG
OK >> Power supply and ground circuit are OK. NG >> Repair or replace harness.
CONSULT-II Function
CONSULT-II BASIC OPERATION PROCEDURE
1. Turn ignition switch "OFF".
2. Connect "CONSULT-II" and "CONSULT-II CONVERTER" to data link connector.
3. Turn ignition switch "ON". 4. Touch "START(NISSAN BASED VHCL)".
Edition; 2004 May
GW-68
PIIA0206E
PIIA0170E EIS008G0
PBIB1069E
PBIB2276E
2005 Q45
REAR WINDOW DEFOGGER
5. Touch "IVMS"on the "SELECT SYSTEM" screen.
If "BCM" is not indicated, go to Refer to GI-38 ,"CONSULT-II
A
Date Link Connector (DLC) Circuit".
B
6. Check the model specification, and touch either "WITH SUNROOF" or "WITHOUT SUNROOF" on the "SELECT SYS COND" screen.
7. Touch "OK". If the selection is wrong, touch "CANCEL".
8. Select the desired part to be diagnosed on the "SELECT TEST ITEM" screen.
C
PIIA0183E
D E F
G
DATA MONITOR Display Item List
PIIA0184E
H
Monitor item "Operation"
REAR DEF SW
"ON/OFF"
Content
Displays "Press (ON)/others (OFF)" status determined with the rear window defogger switch.
GW
IGN ON SW
"ON/OFF"
Displays "IGN (ON)/OFF" status determined with the ignition switch signal.
ACTIVE TEST
J
Display Item List
Test item
Content
K
REAR DEFOGGER
Gives a drive signal to the rear window defogger to activate it.
L
M
Edition; 2004 May
GW-69
2005 Q45
REAR WINDOW DEFOGGER
Trouble Diagnoses Symptom Chart
q Check that other systems using the signal of the following systems operate normally.
EIS008G1
Symptom
Diagnoses / service procedure
Rear window defogger and door mirror defogger do not operate.
1. Rear window defogger switch circuit check.
2. Rear window defogger and door mirror defogger circuit check.
Rear window defogger does not operate but door mirror 1. Rear window defogger circuit check.
defogger operate.
2. Filament check.
Door mirror defogger does not operated, but rear window defogger operates.
1. Door mirror defogger power supply circuit check.
Driver side door mirror defogger does not operated, but other defogger operates.
1. Driver side door mirror defogger circuit check.
Passenger side door mirror defogger does not operated, but other defogger operates.
1. Passenger side door mirror defogger circuit check.
Refer to page GW-70 GW-71 GW-74 GW-78 GW-75
GW-77
GW-78
Rear Window Defogger Switch Circuit Check.
1. CHECK REAR WINDOW DEFOGGER (MULTIFUNCTION) SWITCH
EIS008G2
With CONSULT-II Check rear window defogger switch "REAR DEF SW" in the "DATA MONITOR" mode with CONSULT-II, Refer to GW-69, "DATA MONITOR" .
When rear window defogger switch ON
REAR DEF SW
:ON
With out CONSULT-II 1. Turn ignition switch ON. 2. Check voltage between BCM connector and ground.
Connector
Terminal (Wire color)
(+)
()
Condition of rear window defogger
switch
M4
10 (G/R)
Ground
ON OFF
OK or NG
OK >> Rear window defogger switch is OK. NG >> GO TO 2
Voltage [V] (Approx)
0 5
PIIB0510E PIIB2133E
Edition; 2004 May
GW-70
2005 Q45
REAR WINDOW DEFOGGER
2. REAR WINDOW DEFOGGER SWITCH SIGNAL CIRCUIT INSPECTION A
1. Turn ignition switch OFF.
2. Disconnect BCM and multifunction switch (rear window defogger switch) connectors. 3. Check continuity between BCM connector M4 terminal 10 and multifunction switch (rear window defogger B
switch) connector M83 terminal 5.
10 (G/R) 5 (G/R)
:Continuity should exist
C
4. Check continuity between BCM harness connector M4 terminal
10 and ground
10 (G/R) Ground
:Continuity should not exist
D
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
E
PIIA2885E
3. MULTIFUNCTION (REAR WINDOW DEFOGGER) SWITCH GROUND HARNESS INSPECTION
F
Check continuity between multi-function switch (rear window defogger switch) connector M83 terminal 2 and
ground.
G
2 (B) - Ground
:Continuity should exist
OK or NG
H
OK >> Replace multi function switch.
NG >> Repair or replace harness.
GW
J
Rear Window Defogger and Door Mirror Defogger Circuit Check
1. CHECK FUSE
PIIA3514E
EIS008G3
K
Check if any of the following fuses for Fuse block (J/B) are blown.
System
Terminal No. (signal)
Power source
Fuse No.
L
Ampere (A)
Rear defogger
8H
Battery power supply
10
3H
Battery power supply
11
20
20
M
2J
Ignition power supply
1
10
NOTE: Refer toGW-61, "Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2. NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer toPG-2,
"POWER SUPPLY ROUTING" .
Edition; 2004 May
GW-71
2005 Q45
REAR WINDOW DEFOGGER
2. CHECK REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER RELAY POWER SUPPLY
CIRCUIT
1. Turn ignition switch OFF. 2. Disconnect rear window defogger and door mirror defogger relay. 3. Check voltage between rear window defogger and door mirror defogger relay connector and ground.
Connector
Terminals (Wire color)
(+)
()
Condition of ignition switch
Voltage [V] (Approx.)
1 (W/G)
OFF
B8
3 (R/B)
Ground
ON
Battery voltage
6 (L)
OFF
OK or NG
OK >> GO TO 3. NG >> Check harness for open or short between rear window
defogger and door mirror defogger relay and fuse.
3. REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER RELAY INSPECTION
PIIB0316E
With CONSULT-II 1. Connect the rear window defogger and door mirror defogger relay. 2. Check rear window defogger and door mirror defogger relay "REAR DEFOGGER RLY" in the ACTIVE
TEST mode with CONSULT-II, Refer to GW-69, "ACTIVE TEST" , check the operation.
The operation sound of rear defogger relay is confirmed.
Without CONSULT-II Check continuity between rear window defogger and door mirror defogger relay terminals 3 and 5, 6 and 7.
Terminal
Condition
Continuity
12V direct current supply
3
5
between terminals 1 to 2
Yes
No current supply
No
12V direct current supply
6
7
between terminals 1 to 2
Yes
No current supply
No
OK or NG
OK >> GO TO 4. NG >> Replace rear window defogger and door mirror defogger relay.
Edition; 2004 May
GW-72
PIIA0208E SEC202B
2005 Q45
REAR WINDOW DEFOGGER
4. CHECK REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER RELAY GROUND HARNESS A
1. Turn ignition switch ON.
2. Turn rear window defogger switch OFF.
3. Installation rear window defogger and door mirror defogger relay.
B
4. Check voltage between BCM connector B4 terminal 144 and ground.
144 (G/W) Ground
: Battery voltage
C
OK or NG
OK >> GO TO 5.
NG >> GO TO 6.
D
E
5. CHECK HARNESS CONTINUITY
PIIA0211E
F
1. Turn ignition switch OFF.
G
2. Disconnect condenser and rear window defogger remove door mirror defogger relay connectors.
3. Check continuity between condenser B25 terminal 1 and rear
window and door mirror defogger relay connector B8 terminal 7.
H
1 (LR) 7 (L/R)
:Continuity should exist.
OK or NG
GW
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness.
J
6. CHECK BCM HARNESS
PIIA3520E
K
1. Turn ignition switch OFF.
2. Disconnect BCM and rear window defogger and door mirror defogger relay connectors.
L
3. Check continuity between BCM connector B4 terminal 144 and rear window defogger and door mirror
defogger relay connector B8 terminal 2.
M
144 (G/W) 2 (G/W)
:Continuity should exist.
OK or NG
OK >> Check the condition of the harness and the connector. NG >> Repair or replace harness.
PIIA3516E
Edition; 2004 May
GW-73
2005 Q45
REAR WINDOW DEFOGGER
Rear Window Defogger Circuit Check
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF. 2. Disconnect rear window defogger connector. 3. Turn ignition switch ON. 4. Check voltage between rear window defogger connector and ground.
Connector
Terminal (Wire color)
(+)
()
B181
2 (B) Ground
OK or NG
OK >> GO TO 2. NG >> GO TO 3.
Condition of rear window defogger switch
ON OFF
Voltage [V] (Approx.)
Battery voltage 0
2. CHECK REAR WINDOW DEFOGGER GROUND HARNESS
1. Turn ignition switch OFF. 2. Check continuity between rear window defogger connector B421 terminal 1 and ground.
1 (B) - Ground
:Continuity should exist
OK or NG OK >> Check filament, refer to GW-78, "Filament Check" . q If filament is OK, check the condition of the harness and the connector. q If filament is NG, repair filament. NG >> Repair or replace harness.
3. CHECK CONDENSER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF. 2. Disconnect condenser connector. 3. Turn ignition switch ON. 4. Check voltage between condenser connector and ground.
Connector
Terminal (Wire color)
(+)
()
Condition of rear window defogger switch
B25 1 (L/R) Ground
ON OFF.
OK or NG
OK >> Repair or replace harness. NG >> GO TO 4.
Voltage [V] (Approx.)
Battery voltage 0
EIS008G4 PIIA3517E PIIA3518E PIIA3519E
Edition; 2004 May
GW-74
2005 Q45
REAR WINDOW DEFOGGER
4. CHECK CONDENSER HARNESS A
1. Turn ignition switch OFF.
2. Disconnect rear window defogger and door mirror defogger relay connector. 3. Check continuity between condenser connector B25 terminal 1 and rear window defogger and door mirror B
defogger relay connector B8 terminal 7.
1 (L/R) 7 (L/R)
:Continuity should exist.
C
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness.
D
E
Door Mirror Defogger Power Supply Circuit Check
1. CHECK FUSE
PIIA3520E
F
EIS008G5
Check if any of the following fuses for Fuse block (J/B) are blown.
G
System
Terminal No.
Power source
Fuse No.
Ampere (A)
Door mirror defogger
3A
ACC power supply
4
10
H
NOTE: Refer to GW-61, "Component Parts and Harness Connector Location" .
OK or NG
GW
OK >> GO TO 2.
NG >> If fuse is blown, make sure to eliminate cause of malfunction before installing new fuse, refer to
PG-2, "POWER SUPPLY ROUTING" .
J
2. CHECK DOOR MIRROR DEFOGGER RELAY POWER SUPPLY CIRCUIT 1
1. Turn ignition switch OFF.
K
2. Remove door mirror defogger relay.
3. Turn ignition switch ON.
4. Check voltage between door mirror defogger relay connector and ground.
L
Connector
Terminal (Wire color)
(+)
()
Condition of rear window defogger
switch
B10
2 (L/R) Ground
ON OFF
OK or NG
OK >> GO TO 3. NG >> Repair or replace harness.
Voltage [V] (Approx.)
Battery voltage 0
M
PIIA2896E
Edition; 2004 May
GW-75
2005 Q45
REAR WINDOW DEFOGGER
3. CHECK DOOR MIRROR DEFOGGER RELAY
Check continuity between door mirror defogger relay terminals 3 and 5.
Terminal
Condition
12V direct current supply
3
5
between terminals 1 to 2
No current supply
OK or NG
OK >> GO TO 4. NG >> Replace door mirror defogger relay.
Continuity Yes No
4. CHECK DOOR MIRROR DEFOGGER RELAY GROUND HARNESS
1. Turn ignition switch OFF.
2. Check continuity between door mirror defogger relay connector B10 terminal 1 and ground.
1 (B) - Ground
:Continuity should exist
OK or NG
OK >> GO TO 5. NG >> Repair or replace harness.
PIIA2636E
5. CHECK DOOR MIRROR DEFOGGER RELAY POWER SUPPLY CIRCUIT 2
Check voltage between door mirror defogger relay connector B10 terminal 5 and ground.
5 (P/B) Ground
: Battery voltage
OK or NG
OK >> GO TO 6. NG >> Repair or replace harness.
PIIA2897E
PIIA2898E
Edition; 2004 May
GW-76
2005 Q45
REAR WINDOW DEFOGGER
6. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT A
1. Connect door mirror defogger relay.
2. Turn ignition switch ON.
3. Check voltage between door mirror connector (driver side) or (passenger side) and ground.
B
Connector
Terminals (Wire color)
(+)
()
Condition of rear window defogger switch
Voltage [V] (Approx.)
D2 D32
6 (L/R) Ground
ON OFF
Battery voltage
0
OK or NG
OK >> Check the condition of the harness and the connector. NG >> Repair or replace harness.
Driver Side Door Mirror Defogger Circuit Check
1. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
C
D
E
PIIA3521E
EIS008G6
F
1. Turn ignition switch ON.
G
2. Check voltage between door mirror (driver side) connector and ground.
Connector
Terminal (Wire color)
(+)
()
Condition of rear window defogger switch
D2
6 (L/R) Ground
ON OFF
OK or NG
OK >> GO TO 2. NG >> Repair or replace harness.
Voltage [V] (Approx.)
Battery voltage 0
2. CHECK DOOR MIRROR DEFOGGER GROUND HARNESS
H
GW
J
PIIA3523E
K
1. Turn ignition switch OFF.
2. Disconnect door mirror (driver side) connector.
L
3. Check continuity between driver side door mirror defogger connector D2 terminal 5 and ground.
5 (B) Ground
: Continuity should exist.
M
OK or NG
OK >> Check the following, if it is OK, replace door mirror (driver side).
q Check the condition of the harness and the connector. q Door mirror defogger firmament continuity check.
NG >> Repair or replace harness.
PIIA3524E
Edition; 2004 May
GW-77
2005 Q45
REAR WINDOW DEFOGGER
Passenger Side Door Mirror Defogger Circuit Check
1. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
1. Turn ignition switch ON. 2. Check voltage between door mirror (passenger side) connector and ground.
Connector
Terminal (Wire color)
(+)
()
Condition of rear window defogger switch
D32
6 (L/R) Ground
ON OFF
OK or NG
OK >> GO TO 2. NG >> Repair or replace harness.
Voltage [V] (Approx.)
Battery voltage 0
2. CHECK DOOR MIRROR DEFOGGER GROUND HARNESS INSPECTION
1. Turn ignition switch OFF. 2. Disconnect door mirror (passenger side) connector. 3. Check continuity between door mirror (passenger side) connector D32 terminal 5 and ground.
5 (B) Ground
: Continuity should exist.
OK or NG OK >> Check the following, if it is OK, replace door mirror passenger side. q Check the condition of the harness and the connector. q Door mirror defogger firmament continuity check. NG >> Repair or replace harness.
EIS008G7 PIIA3525E
Filament Check
1. When measuring voltage, wrap tin foil around the top of the negative probe.Then press the foil against the wire with your finder.
PIIA3526E EIS008G8
2. Attach probe circuit tester (in Volt range) to middle portion of each filament.
SEL122R
Edition; 2004 May
GW-78
SEL263
2005 Q45
REAR WINDOW DEFOGGER
3. If a filament is burned out, circuit tester registers 0 or battery voltage.
4. To locate burned out point, move probe to left and right along filament. Test needle will swing abruptly when probe passes the point.
Filament Repair
REPAIR EQUIPMENT q Conductive silver composition (Dupont NO.4817 or equivalent) q Ruler 30 cm(11.8in) long q Drawing pen q Heat gun q Alcohol q Cloth
REPAIRING PROCEDURE 1. Wipe broken heat wire and its surrounding area clean with a
cloth dampened alcohol. 2. Apply a small amount of conductive silver composition to tip of
drawing pen. Shake silver composition container before use. 3. Place ruler on glass along broken line. Deposit conductive silver composition on break with drawing pen. Slightly overlap existing heat wire on both sides [preferably 5 mm(0.20in)] of the break.
4. After repair has been completed, check repaired wire for continuity.This check should be conducted 10 minutes after silver composition is deposited. Do not touch repaired area while test is being conducted.
Edition; 2004 May
GW-79
A
B
C
D
E
F
G
SEL265
EIS008G9
H
GW
J
K
L
M
PIIA0215E
SEL012D
2005 Q45
REAR WINDOW DEFOGGER
5. Apply a constant stream of hot air directly to the repaired area for approximately 20 minutes with a heat gun.A minimum distance of 3cm(1.2in) should be kept between repaired area and hot air outlet. If a heat gun is not available, let the repaired area dry for 24 hours.
SEL013D
Edition; 2004 May
GW-80
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
REVERSE INTERLOCK DOOR MIRROR SYSTEM System Description
PFP:28548
A
EIS008GA
q When switching the door mirror remote control switch position (LH/RH), the system moves driver or passenger door mirror face downward, in relation to the A/T selector lever being shifted to Reverse Position. B
q The mirror position with the reverse gear engaged can be adjusted and the adjusted mirror position can be stored in memory (2 positions).
q With reverse gear-linked operation signal, the door mirror control unit driver side (LCU03) / passenger C side (LCU04) installed on the door panel drives and controls the motors (UP/DOWN, LH/RH).
q Using the self-diagnostic function and CONSULT-II, system diagnosis can be performed.
D
E
F
G
H
GW
J
K
PIIA0168E
L
OUTLINE OF OPERATION
Operation Conditions
If all of the following conditions are satisfied, starts operating after approximately 0.5 seconds.
M
q Ignition switch is in ON position.
q Set the door mirror remote control switch from the neutral position to right position, or left position.
q A/T selector lever is in R position.
NOTE: q If the conditions for reverse gear-linked operation are satisfied during manual operation, the manual oper-
ation is interrupted and switched to the reverse gear-linked operation.
Operation Angle Fixed operation angle
Driver-side Passenger-side
Facing downward 7° 7°
Facing innerward 1° 1°
Edition; 2004 May
GW-81
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
End of Operation If one of the following conditions is satisfied, the reverse gear-linked operation is stopped. q When the set angle is reached. q When no operation signal or no operation end signal can be received for approximately 2 seconds or
more after BCM actually outputs the reverse gear-linked operation signal. q After receiving the operation signal from the door mirror control unit, when BCM has stayed in the status
for 60 seconds.
Return Operation If one of the following conditions is satisfied, the mirror face returns upward. q When the ignition switch is turned OFF. q When the A/T selector lever is shifted to any position except R position. q When the door mirror remote control switch is in the neutral position. NOTE: q After the above operation, if no operation conditions previously mentioned are satisfied, shifting the A/T
selector lever to R position will not move the mirror face downward.
End of Return Operation q Mirror face returns to the original position. q When no operation signal or no operation end signal can be received for approximately 2 seconds or
more after BCM actually outputs the reverse gear-linked operation signal. q After receiving the operation signal from the door mirror control unit, when BCM has stayed in the status
for 60 seconds.
MIRROR POSITION MEMORY FUNCTIONS Equipped with a function which allows memorizing the desired mirror face positions (2 positions each for LH/ RH door mirror).
Memory Operation Conditions The seat and steering wheel positions are in accordance with memory 1 or memory 2 in the automatic drive position control. Refer to SE-13, "AUTOMATIC DRIVE POSITIONER" .
Memory Operation Procedure 1. Turn ignition switch ON. 2. Shift the A/T selector lever to R position. 3. Switch the door mirror remote control switch to right or left, and set the mirror face to the desired angle. 4. Press the setting button, and within 5 seconds, press the memory switch which stores the current seat
and steering wheel positions for 0.5 seconds or more. 5. If the memory switch with certain positions stored is used, it turns off for 0.5 seconds after the operation,
and after that it illuminates continuously (for approx. 5 seconds). 6. If a memory switch with no positions stored is used, it illuminates (for approx. 5 seconds) after the memory
switch operation.
POWER SUPPLY AND GROUND Power is supplied at all times q through 10A fuse[No.8,located in the fuse block (J/B)] q to driver side door mirror control unit terminal 8 and q to passenger side door mirror remote control unit terminal 8 q through 10A fuse[No.3,located in the fuse block (J/B)] q to BCM terminal 105. When ignition switch is ON or START position, Power is supplied q through 10A fuse[No.9,located in the fuse block (J/B)] q to TCM terminal 7. BCM is connected to driver side door mirror control unit (LCU03) and passenger side door mirror control unit (LCU04) as DATA LINE A2 and DATA LINE A3.
Edition; 2004 May
GW-82
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
When door mirror remote control switch is turned left or right,
ground is supplied
A
q to BCM terminal 24 or 21
q through door mirror remote control switch terminal 6 or 5.
When selector lever is R position,
B
ground is supplied
q to backup lamp relay terminal 1.
q through TCM terminal 7.
C
Then, backup lamp relay is energized,
When backup lamp relay is energized,
Power is supplied
D
q to BCM terminal 141.
q through backup lamp relay terminal 3. Then signal input to driver side door mirror control unit (LCU03) and passenger side door mirror control unit E (LCU04) terminal 7 from BCM terminal 61 and 67 by DATA LINE A2 and DATA LINE A3.
Component Parts and Harness Connector Location
EIS008GB
F
G
H
GW
J
K
L
M
PIIB1982E
Edition; 2004 May
GW-83
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Schematic
EIS008GC
Edition; 2004 May
GW-84
TIWM0710E
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM Wiring Diagram --MIRROR--
EIS008GD
A B C D E F G H GW J K L M
TIWM0711E
Edition; 2004 May
GW-85
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
TIWM0712E
Edition; 2004 May
GW-86
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
A B C D E F G H GW J K L M
TIWM0713E
Edition; 2004 May
GW-87
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
TIWM0714E
Edition; 2004 May
GW-88
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Terminals and Reference Values for Driver Side Door Mirror Control Unit
(LCU03) and Passenger Side Door Mirror Control Unit (LCU04)
A
EIS008GE
TERMI- WIRE NAL COLOR
ITEM
3
GY/R (R)
Mirror motor UP signal
4
BR Mirror motor LH signal
CONDITION
When motor is activated (UP) When motor is not activated When motor is activated (LH) When motor is not activated
VOLTAGE [V]
(Approx.)
B
Battery voltage
0
Battery voltage
C
0
5
L/Y
Mirror sensor UP/ DOWN signal
When motor is activated (UP or DOWN)
Changes between
4 (close to perk) 0.5 (close to valley) D
6
G
Mirror sensor LH / RH signal
When motor is activated (LH or RH)
7
R/B
Data line A-2 (passenger side) or A-3 (driver side)
--
8
L
Power source (Fuse)
--
Changes between
4 (close to right edge) 0.5 (close to
left edge)
E
--
Battery voltage
F
When motor is activated (DOWN)
Battery voltage
Mirror motor DOWN signal
9
PU/W (OR)
When motor is not activated When motor is activated (RH)
0
G
Battery voltage
Mirror motor RH signal
When motor is not activated
0
10
B
Ground
--
( ): Passenger side door mirror control unit.
0
H
Terminals and Reference Values for BCM
TERMI- WIRE NAL COLOR
ITEM
21
SB
Door mirror LH / RH switching signal RH
24
BR/Y
Door mirror LH / RH switching signal LH
25
G/R
Door mirror remote control switch signal LH operation
CONDITION
Set the door mirror remote control switch to right position.
Other than above Set the door mirror remote control switch to left
position. Other than above Set the either LH/RH door mirror face to left. Other than above
GW EIS008GF
VOLTAGE [V] (Approx.)
J
0
5
K
0
5
0
L
5
29
LG/R
Door mirror remote control switch signal RH operation
Set the either LH/RH door mirror face to right. Other than above
0 5
M
32
L/W
Door mirror remote control switch signal Upward
Set the either LH/RH door mirror face upward. Other than above
0 5
34
P/L
Door mirror remote control switch signal Downward
Set the either LH/RH door mirror face downward. Other than above
0 5
39
G
Memory switch1 signal
Memory switch1 (ON)
0
Memory switch1 (OFF)
5
43
OR Memory switch2 signal
Memory switch2 (ON)
0
Memory switch2 (OFF)
5
50
R/Y Set switch signal
Set switch (ON)
0
Set switch (OFF)
5
56
B
Ground
--
0
61
R/B Data line A 2
--
--
Edition; 2004 May
GW-89
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
TERMINAL 67 105 113
WIRE COLOR
G/W Y/L B
ITEM
Data line A 3 Power source (Fuse) Ground
141
R/B R position signal
CONDITION
-- -- -- When the selector lever is in R position When the selector lever is not in R position
VOLTAGE [V] (Approx.) --
Battery voltage 0
Battery voltage 0
Edition; 2004 May
GW-90
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Work Flow
1. Check the symptom and customer's requests.
EIS008GG
A
2. Understand the system description. Refer to GW-81, "System Description" .
3. Carry out the preliminary check. Refer to GW-91, "Preliminary Check" .
B
4. Carry out the communication inspection.
If CONSULT-II is used, refer toGW-94, "IVMS COMMUNICATION INSPECTION" .
If CONSULT-II is not used, refer to GW-101, "COMMUNICATION DIAGNOSIS" .
Is the communication diagnosis result OK?
C
If OK, GO TO 7.
If NG, GO TO 5.
5. Repair or replace depending on the diagnosis result.
D
6. Carry out the communication diagnosis again.
If CONSULT-II is used, refer to GW-94, "IVMS COMMUNICATION INSPECTION" .
If CONSULT-II is not used, refer toGW-101, "COMMUNICATION DIAGNOSIS" .
E
Is communication diagnosis result OK?
If OK, GO TO 7.
If NG, GO TO 5.
F
7. Perform self-diagnosis.
If CONSULT-II is used, refer to GW-93, "CONSULT-II BASIC OPERATION PROCEDURE" .
If CONSULT-II is not used, refer to SE-51, "ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSI-
TIONER" .
G
Is self-diagnosis result OK?
If OK, GO TO 11.
If NG, GO TO 8.
H
8. Repair or replace depending on the diagnosis result.
9. Carry out the self-diagnosis again.
If CONSULT-II is used, refer to GW-93, "CONSULT-II BASIC OPERATION PROCEDURE" .
GW
If CONSULT-II is not used,
refer to SE-51, "ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER" .
Is self-diagnosis result OK? If OK, GO TO 11.
J
If NG, GO TO 8.
10. Referring to Trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to GW-108,
"Symptom Chart" .
K
11. Does the Reverse Interlock Door Mirror System operate normally?
If it operates normally, GO TO 12.
If not, GO TO 10.
L
12. Inspection end
Preliminary Check
POWER SUPPLY AND GROUND CIRCUIT INSPECTION
1. CHECK FUSE.
EIS008GH
M
Check that any of the following fuses in BCM and door mirror control unit are blown.
Unit
Terminal No.
Power source
Fuse No.
BCM
105
Battery power supply
3
Door Mirror Control Unit (Driver side & Passenger side)
8
Battery power supply
8
NOTE: Refer to GW-83, "Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2 NG >> If fuse is blown, make sure to eliminate cause of problem before installing new fuse.Refer to PG-
2, "POWER SUPPLY ROUTING" .
Edition; 2004 May
GW-91
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
2. POWER SUPPLY CIRCUIT INSPECTION(BCM)
1. Turn ignition switch OFF. 2. Disconnect BCM connector. 3. Check voltage between BCM connector M4 terminal 105 and ground.
105 (Y/L) Ground
:Battery voltage
OK or NG
OK >> GO TO 3 NG >> Repair or replace harness.
3. GROUND CIRCUIT INSPECTION(BCM)
q Check continuity between BCM connector M4 terminal 56, 113 and ground.
56 (B) Ground
:Continuity should exist.
113 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 4 NG >> Repair or replace harness.
PIIA4607E
4. POWER SUPPLY CIRCUIT INSPECTION (DOOR MIRROR CONTROL UNIT)
PIIA0170E
1. Disconnect door mirror control unit connector.
2. Check voltage between door mirror control unit connector D5 (driver side), D35 (passenger side) terminal 8 and ground.
8 (L) Ground
:Battery voltage
OK or NG
OK >> GO TO 5 NG >> Repair or replace harness.
PIIB1983E
Edition; 2004 May
GW-92
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
5. GROUND CIRCUIT INSPECTION (DOOR MIRROR CONTROL UNIT) A
q Check continuity between door mirror control unit connector D5 (driver side), D35 (passenger side) terminal 10 and ground.
10 (B) Ground
:Continuity should exist.
B
OK or NG
OK >> Preliminary check is OK. NG >> Repair or replace harness.
C
D
PIIB1984E
E
CONSULTII Function
EIS008GI
q
CONSULTII executes the following functions by combining data received and command transmitted via the communication line from BCM. IVMS communication inspection, work support (only function setting of
F
seats and steering wheel), self-diagnosis, data monitor, and active test display.
IVMS diagnosis position
Inspection item and diagnosis mode
Description
G
IVMS
Diagnose a communication malfunction, inactive communication, and sleep
IVMS
COMM DIAGNOSIS
malfunction in the communication line between BCM and each LCU.
COMM CHECK
H
WAKEUP DIAGNOSIS Diagnose the wake-up signals output from each LCU.
AUTO DRIVE POSITIONER
WORK SUPPORT*
SELFDIAG RESULTS DATA MONITOR ACTIVE TEST
Changes the setting for each function. Refer to SE-36, "SETTING CHANGE FUNCTION" . Carries out the self-diagnosis. Displays the input data of BCM and each LCU on real-time basis. Sends a drive signal to a load to check the operation.
GW J
BCM PART NUMBER
Displays BCM part No.
*: Only for function setting of seat and steering wheel
K
CONSULT-II BASIC OPERATION PROCEDURE
1. Turn ignition switch "OFF".
2. Connect "CONSULT-II" and CONSULT-II CONVERTER to data
L
link connector.
M
PBIB1069E
Edition; 2004 May
GW-93
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
3. Turn ignition switch "ON". 4. Touch "START(NISSAN BASED VHCL)".
5. Touch "IVMS"on the "SELECT SYSTEM" screen. If "BCM" is not indicated, go to Refer to GI-38 ,"CONSULT-II Date Link Connector (DLC) Circuit".
PBIB2276E
6. Check the model specification, and touch either "WITH SUNROOF" or "WITHOUT SUNROOF" on the "SELECT SYS COND" screen.
7. Touch "OK". If the selection is wrong, touch "CANCEL".
8. Select the desired part to be diagnosed on the "SELECT TEST ITEM" screen.
PIIA0183E
PIIA0184E
IVMS COMMUNICATION INSPECTION q IVMS contains the IVMS communication diagnosis and wakeup diagnosis.
IVMS Communication Diagnosis q The IVMS communication diagnosis consists of the communication diagnosis, sleep diagnosis, and inac-
tive communication diagnosis between BCM and each local unit (LCU), and display the results on the CONSULTII screen. NOTE: Sleep is a power saving function when a vehicle is stationary (all BCM related electrical equipment: OFF, and the timer: OFF). q The function also stores the communication malfunction records and inactive communication records, and displays the data on the CONSULTII screen (Malfunction record diagnosis)
Malfunction description Communication malfunction
Inactive communication Sleep malfunction
CONSULTII display item COMM DATA
NO RESPONSE SLEEP
Description
q Communicating with each LCU is judged sound when the communication is normally completed and the transmitted data and received data are identically the same. In other cases, it is judged malfunctioning. If the communication is inactive, no diagnosis result is displayed.
q Communicating with each LCU is judged sound when at least one time communication is normally completed within three trials. In other cases, it is judged malfunctioning.
q Check that each LCU enters sleep mode.
Edition; 2004 May
GW-94
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Malfunction description
CONSULTII display item
Description
A
Communication malfunction *
PAST COMM DATA
q The records when communication signal malfunctions were continuously
detected while the communication was normal are displayed. Or the records
when a malfunction is detected during the past sleep mode are displayed.
B
Inactive communication*
PAST NO RESPONSE
q The records when inactive communications were continuously detected while the communication was normal are displayed.
*: malfunctioning item record
C
Operation Procedure
D
1. Touch "IVMSCOMM CHECK" on "SELECT TEST ITEM" screen.
2. Touch "IVMSCOMM DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "IVMSCOMM DIAGNOSIS" screen to start the diagnosis.
E
4. After the diagnosis is completed, the malfunctioning system is displayed.
5. When the malfunctioning items are displayed, touch "PRINT" to record.
6. Touch "ERASE".
F
7. Carry out the communication inspection again to check that any malfunctioning item is displayed.
8. Check the displayed items.
G
Wake-Up Diagnosis
q The wake-up diagnosis is carried out when BCM detects the wake-up signal from each local unit (LCU).
When the switch shown on the screen is operated as instructed, each local control unit(LCU) outputs the H wake-up signal. If BCM cannot detect a wake-up signal, it is judged malfunctioning. The malfunctioning
local control unit(LCU) is displayed on the screen.
Operation Procedure
GW
1. Touch "IVMSCOMM CHECK" on "SELECT TEST ITEM" screen.
2. Touch "WAKEUP DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "WAKEUP DIAGNOSIS" screen to start the diagnosis.
J
4. Touch "NEXT" to select the local control unit (LCU) to be diagnosed.
5. Check that any malfunction is displayed. If necessary, touch "PRINT" to record.
6. Carry out the inspection to the malfunctioning item.
K
Trouble Diagnosis Chart
Malfunctioning item
Display unit
CONSULTII IVMS communication Self-diagnosis trouble Malfunctioning system and
diagnosis content
code No.
reference
L
COMM DATA
One LCU is displayed.
POWER WINDOW C/UDR "COMM DATA"
DOOR MIRROR C/URH "COMM DATA"
DOOR MIRROR C/ULH "COMM DATA"
POWER SEAT C/UDR "COMM DATA"
24
M
27 Replace the displayed LCU.
37
47
Multiple LCUs BCM are displayed "COMM FAIL1" ,"COMM FAIL2"
Displays in order of 24273747 and cycles from 24.
Communication system A: Refer to GW-96, "COMMUNICATION SYSTEM A" .
Edition; 2004 May
GW-95
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Malfunctioning item
Display unit
CONSULTII IVMS communication Self-diagnosis trouble Malfunctioning system and
diagnosis content
code No.
reference
POWER WINDOW C/UDR "NO RESPONSE"
25
NO RESPONSE
One LCU is displayed.
DOOR MIRROR C/URH "NO RESPONSE"
DOOR MIRROR C/ULH "NO RESPONSE"
POWER SEAT C/UDR "NO RESPONSE"
28
Communication system B:
Refer to GW-97, "COM-
MUNICATION SYSTEM B"
38
.
48
Multiple LCUs are displayed
BCM/HARNESS
Displays in order of 25283848 and cycles from 25.
Communication system C: Refer to GW-97, "COMMUNICATION SYSTEM C" .
POWER WINDOW C/UDR "SLEEP"
SLEEP malfunction
One LCU is displayed.
DOOR MIRROR C/URH "SLEEP"
DOOR MIRROR C/ULH "SLEEP"
POWER SEAT C/UDR "SLEEP"
No self-diagnosis function
Replace the displayed LCU.
Multiple LCUs All the above control units are disare displayed played.
No self-diagnosis function
Communication system A: Refer to GW-96, "COMMUNICATION SYSTEM A" .
NOTE: q For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the above results.The data record, causes this, so erase the records. (The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an intermittent incident occurred.)
q Follow the steps below to erase the memory. Carry out either disconnect BCM battery power supply or erase memory with CONSULT-II.
q With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, BCM stores "NO RESPONSE" record.
COMMUNICATION SYSTEM A
1. BCM INSPECTION
Replace BCM with a known-good one, and carry out the communication diagnosis. Refer to GW-94, "IVMS Communication Diagnosis" . OK or NG
OK >> Replace BCM NG >> GO TO 2.
2. LCU INSPECTION
1. Replace with the previously installed BCM. 2. Replace LCU with a known-good one, and carry out the communication diagnosis. Refer to GW-94,
"IVMS Communication Diagnosis" . OK or NG
OK >> Replace LCU NG >> Perform the following.
q Repair or replace harness. q Replace with the previously installed LCU.
Edition; 2004 May
GW-96
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
COMMUNICATION SYSTEM B
1. HARNESS CONNECTOR INSPECTION
A
Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend,
loose connection, and other malfunctions.
B
OK or NG
OK >> GO TO 2.
NG >> Repair the terminals and connectors.
C
2. LCU INSPECTION
Replace the malfunctioning LCU with a known-good one, and carry out the communication diagnosis. Refer to D GW-94, "IVMS Communication Diagnosis" .
OK or NG E
OK >> Replace LCU NG >> Perform the following.
q Repair or replace harness. F
q Replace with the previously installed LCU.
COMMUNICATION SYSTEM C
1. HARNESS CONNECTOR INSPECTION
G
Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend, loose connc-
tion, and other malfunctions.
H
OK or NG
OK >> GO TO 2.
NG >> Repair the terminals and connectors.
GW
2. BCM INSPECTION
Replace the malfunctioning BCM with a known-good one, and carry out the communication diagnosis. Refer J to GW-94, "IVMS Communication Diagnosis" .
OK or NG
OK >> Replace BCM
K
NG >> Perform the following.
q Repair or replace harness.
q Replace with the previously installed BCM.
L
SELFDIAGNOSIS RESULTS
Operation Procedure
M
1. Touch "AUTO DRIVE POSITIONER" on "SELECT TEST ITEM" screen.
2. Touch "SELFDIAG RESULTS" on "SELECT DIAG MODE" screen.
3. Touch "START" on "SELFDIAG RESULTS" screen.
4. The seat and steering wheel automatically move, and the self-diagnosis for the seat , steering wheel and door mirror start (door mirror does not operate).
5. Within 15 seconds after the self-diagnosis for the seat, steering wheel and door mirror are completed, drive the vehicle at a speed of 7 km/h(4 MPH) or higher for the vehicle speed sensor self-diagnosis.
6. After the diagnosis is completed, the malfunctioning system is displayed.
7. When the malfunctioning items are displayed, touch "COPY" to record.
8. Touch "ERASE".
9. Perform self-diagnosis results again to check that any malfunctioning item is displayed.
10. Check the displayed items.
Edition; 2004 May
GW-97
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Display Item List
Malfunctioning system SEAT SLIDE
SEAT RECLINING
SEAT LIFTERFR
SEAT LIFTERRR
STEERING TILT
STEERING TELESCO DOOR MIRROR LH · UP DOWN DOOR MIRROR LH · L R DOOR MIRROR RH · UP DOWN DOOR MIRROR RH · L R VEHICLE SPEED SENSOR
Malfunction detecting condition While the sliding motor moves the seat backward for 2.5 seconds, and then forward for 2.5 seconds, when the sliding sensor pulse change less than 2 times. While the reclining motor moves the seat forward for 2.5 seconds, and then backward for 2.5 seconds, when the reclining sensor pulse change less than 2 times. While the lifter motor (front end) moves the seat downward for 2.5 seconds, and then upward for 2.5 seconds, when the lifter sensor (front end) pulse change less than 2 times. While the lifter motor (rear end) moves the seat downward for 2.5 seconds, and then upward for 2.5 seconds, when the lifter sensor (rear end) pulse change less than 2 times. While the tilt motor moves the steering wheel upward for 1 second, and then downward for 1 second, when the tilt sensor output voltage is 0.2V or less. While the telescoping motor moves the steering wheel forward for 1 second, and then backward for 1 second, if the telescoping sensor output voltage is 0.2V or less.
While LH door mirror sensor detects 0.2V or lower, or 4.5V or higher, for 0.5 seconds or more.
While RH door mirror sensor detects 0.2V or lower, or 4.5V or higher, for 0.5 seconds or more.
While the vehicle speed is less than 7 km/h (4 MPH) for 15 seconds after the diagnosis for the seat and steering wheel is completed.
DATA MONITOR Display Item List
Monitor item [OPERATION or UNIT]
SLIDE SWFR
"ON/OFF"
SLIDE SWRR
"ON/OFF"
RECLIN SWFR
"ON/OFF"
RECLIN SWRR
"ON/OFF"
LIFT FR SWUP
"ON/OFF"
LIFT FR SWDN
"ON/OFF"
LIFT RR SWUP
"ON/OFF"
LIFT RR SWDN
"ON/OFF"
MIR CON SWUP
"ON/OFF"
MIR CON SWDN
"ON/OFF"
MIR CON SWRH
"ON/OFF"
MIR CON SWLH
"ON/OFF"
MIR CHNG SWR
"ON/OFF"
Contents
ON / OFF status judged from the sliding switch (FR) signal is displayed.
ON / OFF status judged from the sliding switch (RR) signal is displayed.
ON / OFF status judged from the reclining switch (FR) signal is displayed.
ON / OFF status judged from the reclining switch (RR) signal is displayed.
ON / OFF status judged from the FR lifter switch (UP) signal is displayed.
ON / OFF status judged from the FR lifter switch (DOWN) signal is displayed.
ON / OFF status judged from the RR lifter switch (UP) signal is displayed.
ON / OFF status judged from the RR lifter switch (DOWN) signal is displayed.
ON / OFF status judged from the door mirror remote control switch (UP) signal is displayed.
ON / OFF status judged from the door mirror remote control switch (DOWN) signal is displayed.
ON / OFF status judged from the door mirror remote control switch (RIGHT) signal is displayed.
ON / OFF status judged from the door mirror remote control switch (LEFT) signal s displayed.
ON / OFF status judged from the door mirror remote control switch (switching to RIGHT) signal is displayed.
Edition; 2004 May
GW-98
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Monitor item [OPERATION or UNIT]
Contents
MIR CHNG SWL
"ON/OFF"
ON/ OFF status judged from the door mirror remote control switch (switching to LEFT) signal is displayed.
SET SW
"ON/OFF"
ON / OFF status judged from the setting switch signal is displayed.
TELESCO SWFR
"ON/OFF"
ON / OFF status judged from the telescoping switch (FR) signal is displayed.
TELESCO SWRR
"ON/OFF"
ON / OFF status judged from the telescoping switch (RR) signal is displayed.
TILT SWUP
"ON/OFF"
ON / OFF status judged from the tilt switch (UP) signal is displayed.
TILT SWDOWN
"ON/OFF"
ON / OFF status judged from the tilt switch (DOWN) signal is displayed.
MEMORY SW1
"ON/OFF"
ON / OFF status judged from the seat memory switch 1 signal is displayed.
MEMORY SW2
"ON/OFF"
ON / OFF status judged from the seat memory switch 2 signal is displayed.
CANCEL SW
"ON/OFF" Setting status is displayed with the display unit: "Active (ON) / inactive (OFF) "
DOOR SW DR
"ON/OFF"
Door open (ON) / door closed (OFF) status judged from the driver door switch is displayed.
VHCL SPEED SE
"<7km/ >7km"
The present vehicle speed (less than 7 km/h (4 MPH), or 7 km/h (4MPH) or higher) is displayed.
DETENT SW
"ON/OFF"
The selector lever position "P position (ON) / other than P position (OFF)" judged from the detent switch signal is displayed.
IGN ON SW
"ON/OFF"
ON / START, ACC, or OFF status judged from the ignition switch signal is displayed.
IGN ACC SW
"ON/OFF"
ACC or ON / START, or OFF status judged from the ignition switch signal is displayed.
IGN START SW
"ON/OFF"
START, ON / ACC, or OFF status judged from the ignition switch signal is displayed.
IGN KEY SW
"ON/OFF"
Key inserted (ON) / key removed (OFF) status judged from the key detection switch is displayed.
R POSITION SW
"ON/OFF"
R position (ON) / Other than R position OFF of shift position signal from back up lamp relay is displayed.
TILT SEN
"V"
The tilt position (voltage) judged from the tilt sensor signal is displayed.
TELESCO SEN
"V"
The telescoping position (voltage) judged from the telescoping sensor signal is displayed.
MIR/SE RH RL
"ON/OFF"
ON (normal value ) / OFF (abnormal value) *of voltage value judged from RH door mirror sensor output voltage (LH/RH) is displayed.
MIR/SE RH UD
"ON/OFF"
ON (normal value) / OFF (abnormal value) *of voltage value judged from RH door mirror sensor output voltage (UP/ DOWN) is displayed.
MIR/SE LH RL
"ON/OFF"
ON (normal value) / OFF (abnormal value) *of voltage value judged from LH door mirror sensor output voltage (LH / RH) is displayed.
MIR/SE LH UD
"ON/OFF"
ON (normal value) / OFF (abnormal value) *of voltage value judged from LH door mirror sensor output voltage (UP/ DOWN) is displayed.
Voltage
"V"
Displays measured values by voltage probe.
Frequency
"ms,Hz,%" Displays value measured with pulse probe.
*: Abnormal value indicates that the sensor output voltage is 0.2V or lower, or 4.5V or higher.
A B C D E F G H GW J K L M
Edition; 2004 May
GW-99
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
ACTIVE TEST Display Item List
Test item TILT MOTOR TELESCO MOTOR SEAT SLIDE SEAT RECLINING SEAT LIFTER FR SEAT LIFTER RR MEMORY SW INDCTR
MIRROR MOTOR RH
MIRROR MOTOR LH
Description The tilt motor is activated by receiving the drive signal. The telescoping motor is activated by receiving the drive signal. The sliding motor is activated by receiving the drive signal. The reclining motor is activated by receiving the drive signal. The front end lifter motor is activated by receiving the drive signal. The rear end lifter motor is activated by receiving the drive signal. The memory switch indicator is lit by receiving the drive signal. The passenger side door mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal. The driver side door mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.
Edition; 2004 May
GW-100
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
On Board Diagnosis
EIS008GJ
q BCM can check each local control unit (LCU), switches, loads, and malfunctions in communication with A
the self-diagnosis.
DIAGNOSIS ITEM
Diagnosis item
B
Description
Communication diagnosis
q It can check the communication line between BCM and each LCU, and also each LCU,
for a communication error and malfunction.
C
Switch monitor
q It can check the switch systems which send data to BCM and each LCU for a malfunction.
q Diagnoses malfunctions in each motor and sensor in the electrical load parts of the
D
Self-diagnosis for auto drive positioner
driver power seat system (sliding, reclining, and lifter [front/rear]), of the steering wheel
system (tilt, telescoping), and of door mirror.
COMMUNICATION DIAGNOSIS
E
q Check the communication between BCM and each local control unit (LCU).
Operation Procedure
F
G
H
GW
J
K
Diagnosis Result Display
PIIA3358E
L
q The indicator lamps (the map lamp and step lamp) turn ON (illuminate) for 2 seconds and OFF (go off) for
2 seconds to indicate that the diagnosis has started, then indicate the diagnosis trouble code.
M
q To indicate the selfdiagnosis trouble code, the indicator lamps illuminate or flash.
q At first, the lamps indicate the second place by ON/OFF with 0.5 second-interval, then OFF for 1.5 seconds. Next, they indicate the first place by ON/OFF with 0.5 second interval.
q If there are multiple malfunctioning parts, the lamps indicate them in sequence from the smallest diagnosis trouble code.
q The diagnosis results repeat until the diagnosis is cancelled.
q If a malfunction is indicated, carry out the communication diagnosis again to check that the same diagnosis trouble code is indicated.
Edition; 2004 May
GW-101
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Diagnosis Trouble Code Indication Example
Trouble Diagnosis Chart
SIIA0410E
Malfunctioning item
Display unit
CONSULTII IVMS communication diagnosis content
Self-diagnosis trou- Malfunctioning system and
ble code No.
reference
POWER WINDOW C/UDR "COMM DATA"
24
COMM DATA
One LCU is displayed.
DOOR MIRROR C/URH "COMM DATA"
DOOR MIRROR C/ULH "COMM DATA"
POWER SEAT C/UDR "COMM DATA"
27 Replace the displayed LCU.
37
47
Multiple LCUs BCM are displayed "COMM FAIL1" ,"COMM FAIL2"
Displays in order of 24 273747 and cycles from 24.
Communication system A: Refer to GW-96, "COMMUNICATION SYSTEM A" .
POWER WINDOW C/UDR "NO RESPONSE"
25
NO RESPONSE
One LCU is displayed.
DOOR MIRROR C/URH "NO RESPONSE"
DOOR MIRROR C/ULH "NO RESPONSE"
POWER SEAT C/UDR "NO RESPONSE"
28
Communication system B:
Refer to GW-97, "COM-
MUNICATION SYSTEM B"
38
.
48
Multiple LCUs are displayed
BCM/HARNESS
Displays in order of 25283848 and cycles from 25.
Communication system C: Refer to GW-97, "COMMUNICATION SYSTEM C" .
POWER WINDOW C/UDR "SLEEP"
SLEEP malfunction
One LCU is displayed.
DOOR MIRROR C/URH "SLEEP"
DOOR MIRROR C/ULH "SLEEP"
POWER SEAT C/UDR "SLEEP"
No self-diagnosis function
Replace the displayed LCU.
Multiple LCUs are displayed
All the above control units are displayed.
No self-diagnosis function
Communication system A: Refer to GW-96, "COMMUNICATION SYSTEM A" .
NOTE: q For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the above results. This is caused by the data record, so erase the records. (The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an irreproducible incident occurred.)
q Follow the steps below to erase the memory.
Edition; 2004 May
GW-102
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Carry out either disconnect BCM battery power supply or erase memory with CONSULT-II.
q With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, BCM A
stores "NO RESPONSE" record.
Cancel of Communication Diagnosis
If one of the following conditions are satisfied, the communication diagnosis is cancelled.
B
q When the ignition switch is turned OFF.
q The vehicle speed becomes 7 km/h (4 MPH) or higher.
C
q Ten minutes have passed since the diagnosis result indication start without no diagnosis cancel operation.
COMMUNICATION SYSTEM A
1. BCM INSPECTION
D
Replace BCM with a known-good one, and carry out the communication diagnosis. Refer to GW-101, "COM-
MUNICATION DIAGNOSIS" .
E
OK or NG
OK >> Replace BCM
NG >> GO TO 2.
F
2. LCU INSPECTION
1. Replace with the previously installed BCM.
G
2. Replace LCU with a known-good one, and carry out the communication diagnosis. Refer to GW-101,
"COMMUNICATION DIAGNOSIS" .
OK or NG
H
OK >> Replace LCU NG >> Perform the following.
GW q Repair or replace harness.
q Replace with the previously installed LCU.
COMMUNICATION SYSTEM B
J
1. HARNESS CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend, poor K connection and other malfunctions.
OK or NG
OK >> GO TO 2.
L
NG >> Repair the terminals and connectors.
2. LCU INSPECTION
M
Replace the malfunctioning LCU with a known-good one, and carry out the communication diagnosis. Refer to GW-101, "COMMUNICATION DIAGNOSIS" .
OK or NG
OK >> Replace LCU NG >> Perform the following.
q Repair or replace harness. q Replace with the previously installed LCU.
Edition; 2004 May
GW-103
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
COMMUNICATION SYSTEM C
1. HARNESS CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend, poor connection, and other malfunctions. OK or NG
OK >> GO TO 2. NG >> Repair the terminals and connectors.
2. BCM INSPECTION
Replace the malfunctioning BCM with a known-good one, and carry out the communication diagnosis. Refer to GW-101, "COMMUNICATION DIAGNOSIS" . OK or NG
OK >> Replace BCM NG >> Perform the following.
q Repair or replace harness. q Replace with the previously installed BCM.
SWITCH MONITOR q Carry out the diagnosis for the switch system input to each control unit.
Operation Procedure
PIIA3356E
Diagnosis Result Display q Detects the status change (switch ON/OFF operation) of the switch to be checked, and turns on/off the
indicator lamps (the map lamp and step lamp). Also sounds the buzzer (the key remainder and light remainder) for 0.5 seconds.
Edition; 2004 May
GW-104
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
q If a malfunction is detected, no indicator lamp and buzzer react. A
B
C
PIIA0185E
D
Diagnosis Item
q
The status of the switch (except the ignition switch, interior lamp switch, and map lamp switch) input to each control unit can be monitored.
E
Control unit
Item
Detent switch
F
Steering wheel position switch (telescoping switch and tilt switch)
BCM
Seat memory switch (memory switch 1, memory switch 2, and setting switch).
G
Driver door switch
Door mirror remote control switch
Cancel of Switch Monitor
H
If one of the following conditions are satisfied, the switch monitor is cancelled.
q When the ignition switch is turned OFF. GW
q The vehicle speed becomes 7 km/h (4 MPH) or higher.
J
K
L
M
Edition; 2004 May
GW-105
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER q Check the operations of the auto drive positioner system.
PIIA4472E
*1:If no malfunction is indicated, On board Diagnosis will end after the vehicle speed sensor diagnosis is performed. *2:Diagnosis ends after selfdiagnostic results have indicated for 10 minutes if left unattended.
Edition; 2004 May
GW-106
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Diagnosis Result Display q The malfunctioning items are indicated by how many times LEDs on the seat memory switches 1 and 2 A
flash simultaneously.
B
C
D
E
F
G
H
GW
J
K
L
PIIA0190E
M
q If the vehicle speed is less than 7 km/h (4 MPH) for 15 seconds after the diagnosis for the seat and steering wheel systems were completed, the vehicle speed signal is judged malfunctioning.
q If LH door mirror is malfunctioning, only indicator lamp on the memory switch 1 flashes, and if RH door mirror is malfunctioning, only indicator lamp on the memory switch 2 flashes.
q When all the diagnosis are finished normally, the indicator lamps on the memory switches 1 and 2 go off after the vehicle speed signal diagnosis.
q If there are multiple malfunctioning parts, the lamps indicate them in sequence from the smallest diagnosis trouble code.
q The diagnosis results repeat until the diagnosis mode is cancelled.
Edition; 2004 May
GW-107
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Symptom Chart
EIS008GK
Symptom
Reverse interlock door mirror system does not operate at all.
q During the reverse interlock door mirror system operation, either LH or RH door mirror face does not reproduce the stored angle.
q After the reverse interlock door mirror system operation, the door mirror face returns to wrong position (not to the original position).
The mirror face position with the reverse gear engaged cannot be memorized.
Diagnosis / Service procedure 1. Door mirror remote control switch (changeover switch) circuit inspection. 2. Back-up input signal circuit inspection in R position. 3. Replace BCM. 1. Mirror sensors circuit inspection.
2. Carry out the communication inspection again.
1. Seat memory switch circuit inspection. 2. Door mirror remote control switch (changeover switch) system inspection. 3. Door mirror remote control switch (mirror switch) system inspection. 4. Back-up input signal control inspection R position inspection. 5. Mirror motors circuit inspection. 6. Mirror sensors circuit inspection. 7. Replace BCM.
Reference page GW-108 GW-110 -- GW-114
--
SE-76 GW-108 GW-111 GW-110 GW-112 GW-114
--
Door Mirror Remote Control Switch (Changeover switch) Circuit Inspection EIS008GL
1. FUNCTION INSPECTION
With CONSULTII Check the operation on "MIR CHNG SW-R" or "MIR CHNG SW-L" in the DATA MONITOR.
PIIB0343E
Without CONSULTII Carry out the switch monitor in the self-diagnostic function. Refer to GW-104, "SWITCH MONITOR" . OK or NG
OK >> Door mirror remote control switch (changeover switch) circuit is OK. NG >> GO TO 2.
Edition; 2004 May
GW-108
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
2. DOOR MIRROR REMOTE CONTROL SWITCH (CHANGEOVER SWITCH) INSPECTION A
1. Turn ignition switch OFF.
2. Disconnect door mirror remote control switch connector.
3. Check continuity between door mirror remote control switch terminal 5 (RH), 6 (LH) and 7.
B
Changeover switch RIGHT position
5 7
:Continuity should exist.
C
Changeover switch LEFT position
6 7
:Continuity should exist.
D
E
PIIA2907E
OK or NG
F
OK >> GO TO 3. NG >> Replace the door mirror remote control switch.
3. HARNESS CONTINUITY INSPECTION
G
1. Disconnect BCM connector. 2. Check continuity between BCM connector M4 terminals 21, 24 and door mirror remote control switch con- H
nector M19 terminals 5, 6.
21 (SB) 5 (SB)
:Continuity should exist.
GW
24 (BR/Y) 6 (BR/Y) :Continuity should exist.
3. Check continuity between BCM connector M4 terminals 21, 24
and ground.
J
21 (SB) Ground 24 (BR/Y) Ground
:Continuity should not exist. :Continuity should not exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness.
4. GROUND CIRCUIT INSPECTION OF DOOR MIRROR REMOTE CONTROL SWITCH
K
PIIA0194E
L
Check continuity between the door mirror remote control switch connector M19 terminal 7 and ground.
M
7 (B) Ground
:Continuity should exist.
OK or NG OK >> Check harness connection. NG >> Repair or replace harness.
Edition; 2004 May
GW-109
PIIA3534E
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Back- up Input Signal Circuit Inspection In R Position
1. CHECK THE SYMPTOM
Check that other systems using the reverse signal are under normal operation. Whether backup lamp lights is checked.
OK or NG OK >> GO TO 2. NG >> Refer to AT-202, "Vehicle Does Not Creep Backward In "R" Position" .
2. CHECK BACKUP SIGNAL
With CONSULT-II Check the operation on "R POSITION SW" in the DATE MONITOR.
EIS008GM
PIIB0341E
Without CONSULT-II Carry out the switch monitor in the self-diagnostic function. Refer to GW-104, "SWITCH MONITOR" . OK or NG
OK >> Back-up input signal circuit is OK. NG >> GO TO 3.
3. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and back-up lamp relay connector. 3. Check continuity between BCM connector B4 terminal 141 and back-up lamp relay connector E2-2 termi-
nal 3.
141 (R/B) 3 (R/B)
:Continuity should exist.
4. Check continuity between BCM connector B4 terminal 141 and ground.
141 (R/B) Ground
:Continuity should not exist.
OK or NG
OK >> Replace BCM. NG >> Repair or replace harness.
PIIA3535E
Edition; 2004 May
GW-110
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Door Mirror Remote Control Switch (Mirror Switch) Circuit Inspection
1. DOOR MIRROR REMOTE CONTROL SWITCH(MIRROR SWITCH) SIGNAL INSPECTION
With CONSULTII Check the operation on "MIR CON SW-UP/DN" and "MIR CON SWRH/LH" in the DATA MONITOR.
EIS008GN
A
B
C
D
PIIB0344E
E
Without CONSULTII
Carry out the switch monitor in the self-diagnostic function. Refer to GW-104, "SWITCH MONITOR" .
OK or NG
F
OK >> Door mirror remote control switch (mirror switch) circuit is OK.
NG >> GO TO 2. G
2. DOOR MIRROR REMOTE CONTROL SWITCH (MIRROR SWITCH) INSPECTION
1. Turn ignition switch OFF.
H
2. Disconnect door mirror remote control switch connector.
3. Check continuity between door remote control switch (mirror switch) terminals 1, 2, 3, 4 and 7.
Terminals
Condition
Continuity
GW
3
UP operation
4
DOWN operation
J
7
Yes
2
LEFT operation
1
RIGHT operation
K
PIIA3537E
L
OK or NG
OK >> GO TO 3.
M
NG >> Replace the door mirror remote control switch.
3. GROUND CIRCUIT INSPECTION OF DOOR MIRROR REMOTE CONTROL SWITCH
Check continuity between the door mirror remote control switch connector M19 terminal 7 and ground.
7 (B) Ground
:Continuity should exist.
OK or NG
OK >> GO TO 4. NG >> Repair or replace harness
Edition; 2004 May
GW-111
PIIA3534E
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
4. HARNESS CONTINUITY INSPECTION
1. Disconnect BCM connector.
2. Check continuity between BCM connector M4 terminals 25, 29, 32, 34 and door mirror remote control switch connector M19 terminals 1, 2, 3, 4.
25 (G/R) 2 (G/R)
:Continuity should exist.
29 (LG/R) 1 (LG/R) :Continuity should exist.
32 (L/W) 3 (L/W)
:Continuity should exist.
34 (P/L) 4 (P/L)
:Continuity should exist.
3. Check continuity between BCM connector M4 terminals 25, 29, 32, 34 and ground.
25 (G/R) Ground 29 (LG/R) Ground 32 (L/W) Ground 34 (P/L) Ground
:Continuity should not exist. :Continuity should not exist. :Continuity should not exist. :Continuity should not exist.
PIIA3538E
OK or NG
OK >> Check the connection of the harness and the connector. NG >> Repair or replace harness.
Mirror Motors Circuit Inspection
1. DOOR MIRROR FUNCTION INSPECTION
EIS008GO
Check the following items. Operation malfunction caused by a foreign object caught in door mirror face edge. OK or NG
OK >> GO TO 2. NG >> Repair the malfunctioning parts, and check the symptom again.
2. MIRROR MOTOR INSPECTION
With CONSULTII Check the operation with "MIRROR MOTOR RH" or "MIRROR MOTOR LH" in the ACTIVE TEST.
NOTE: If CONSULT-II is not available, skip this procedure and go to the next step.
OK or NG
OK >> Mirror motor circuit is OK. NG >> GO TO 3.
PIIA0202E
Edition; 2004 May
GW-112
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
3. HARNESS CONTINUITY INSPECTION A
1. Turn ignition switch OFF.
2. Disconnect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror connector D2
(driver side), D32 (passenger side) connectors.
B
3. Check continuity between door mirror control unit connector D5 (driver side), D35 (passenger side) termi-
nals 3, 4, 9 and door mirror connector D2 (driver side), D32 (passenger side) terminals 8, 9, 11.
3 (GY/R)(R)* 8 (GY/R)(R)*
:Continuity should exist.
C
4 (BR) 9 (BR)
:Continuity should exist.
9 (PU/W)(OR)*11 (PU/W)(OR)* :Continuity should exist.
D
4. Check continuity between door mirror control unit connector D5
(driver side), D35 (passenger side) terminals 3, 4, 9 and ground.
3 (GY/R)(R)* Ground :Continuity should not exist.
E
4 (BR) Ground
:Continuity should not exist.
9 (PU/W)(OR)* Ground :Continuity should not exist.
*:Wire color for passenger side door mirror and passenger side door mirror control unit.
PIIA0203E
F
OK or NG
G
OK >> GO TO 4.
NG >> Repair or replace harness.
4. MIRROR MOTOR SIGNAL INSPECTION
H
1. Connect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror connector D2
(driver side), D32 (passenger side) connectors.
GW
2. Turn ignition switch ON.
3. Check voltage between door mirror control unit connector (driver side), (passenger side) and ground. J
Connector
D5 D35
Terminals (Wire color)
(+)
()
3 (GY/R) (R)*
4 (BR)
Ground
9 (PU/W) (OR)*
Condition
When motor is actiated (UP) When motor is not activated When motor is actiaged (LEFT) When motor is not activated When motor is activated (RIGHT) or (DOWN) When motor is not activated
Voltage [V] (Approx.)
Battery voltage 0
Battery voltage 0
Battery voltage 0
K
L
M
PIIA3539E
*:Wire color for passenger side door mirror control unit
OK or NG
OK >> Replace the door mirror motor (driver side) or (passenger side). NG >> Replace the door mirror control unit (driver side) or (passenger side).
Edition; 2004 May
GW-113
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Mirror Sensor Circuit Inspection
1. DOOR MIRROR FUNCTION INSPECTION
EIS008GP
Check the following items. q Operation malfunction caused by a foreign object caught in door mirror face edge. q Operation malfunction in memory control
NOTE: If a door mirror face position is set to an implausible angle, the set position may not be reproduced. OK or NG OK >> GO TO 2. NG >> Repair the malfunctioning parts, and check the symptom again.
2. MIRROR SENSOR INSPECTION
With CONSULTII Check that "ON" is displayed on "MIR/SE RH R-L", "MIR/SE RH U-D" or "MIR/SE LH R-L", "MIR/SE LH U-D" in the DATA MONITOR.
NOTE: It CONSULT-II is not available, skip this procedure and go to the next step.
OK or NG
OK >> Mirror sensor circuit is OK. NG >> GO TO 3.
3. MIRROR SENSOR POWER SUPPLY INSPECTION
PIIB0342E
1. Turn ignition switch ON.
2. Check voltage between door mirror control unit connector D5 (driver side), D35 (passenger side) terminal 1 and ground.
1 (W/L) Ground
:Approx. 5V
OK or NG
OK >> GO TO 4 NG >> Replace door mirror control unit.
PIIA4604E
Edition; 2004 May
GW-114
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
4. MIRROR SENSOR GROUND CIRCUIT INSPECTION A
1. Turn ignition switch OFF.
2. Check continuity between door mirror control unit connector D5 (driver side), D35 (passenger side) termi-
nal 2 and ground.
B
2 (Y) Ground
:Continuity should exist.
OK or NG
C
OK >> GO TO 5
NG >> Replace door mirror control unit.
D
E
PIIA4605E
5. HARNESS CONTINUITY INSPECTION 1
F
1. Disconnect door mirror control unit connector D5 (driver side), D35 (passenger side) and door mirror con-
nector D2 (driver side), D32 (passenger side).
2. Check continuity between door mirror control unit connector D5
G
(driver side), D35 (passenger side) terminal 1, 2 and door mirror
connector D2 (driver side), D32 (passenger side) terminal 10,
16.
H
1 (W/L) 16 (W/L)
:Continuity should exist.
2 (Y) 10 (Y)
:Continuity should exist.
OK or NG
OK >> GO TO 6 NG >> Repair or replace harness.
GW
J
PIIA4606E
6. HARNESS CONTINUITY INSPECTION 2
K 1. Disconnect door mirror control unit connector D5 (driver side), D35 (passenger side) and door mirror con-
nector D2 (driver side), D32 (passenger side).
2. Check continuity between door mirror control unit connector D5 (driver side), D35 (passenger side) termi- L nals 5, 6 and door mirror connector D2 (driver side), D32 (passenger side) terminals 12, 14.
5 (L/Y) 14 (L/Y)
:Continuity should exist.
6 (G) 12 (G)
:Continuity should exist.
M
3. Check continuity between door mirror control unit connector D5 (driver side), D35 (passenger side) terminals 5, 6 and ground.
5 (L/Y) Ground 6 (G) Ground
:Continuity should not exist. :Continuity should not exist.
OK or NG
OK >> GO TO 7. NG >> Repair or replace harness.
PIIA3540E
Edition; 2004 May
GW-115
2005 Q45
REVERSE INTERLOCK DOOR MIRROR SYSTEM
7. MIRROR SENSOR SIGNAL INSPECTION
1. Connect door mirror control unit D5 (driver side), D35 (passenger side) and door mirror D2 (driver side), D32 (passenger side) connectors.
2. Turn ignition switch ON. 3. Check voltage between door mirror control unit connector (driver side), (passenger side) and ground.
Con- Terminals (Wire color)
nector
(+)
()
Condition
Voltage [V] (Approx.)
When motor is
Changes between
5 (L/Y)
activated
4 (close to peak) and
D5 D35
(UP/ DOWN) Ground
When motor is
0.5 (close to valley) Changes between
6 (G)
activated
4 (close to right edge) and
(LEFT/ RIGHT) 0.5 (close to left edge)
OK or NG
OK >> Replace the door mirror control unit. NG >> Replace the door mirror.
PIIA3541E
Edition; 2004 May
GW-116
2005 Q45
DOOR MIRROR Removal and Installation
DOOR MIRROR
PFP:96301
A
EIS009LZ
B
C
D
E
F
G
PIIA0046E
CAUTION:
Be careful not to damage the mirror bodies. H
REMOVAL
1. Remove the front door finisher and door sash cover. Refer to EI-34, "DOOR FINISHER" .
2. Remove the door mirror harness connector.
GW
3. Remove the door mirror mounting nuts, and then remove the door mirror assembly.
INSTALLATION
Install in the reverse order of removal.
J
K
L
M
Edition; 2004 May
GW-117
2005 Q45
DOOR MIRROR
Disassembly and Assembly
EIS009M0
PIIA0047E
DISASSEMBLY
1. Place the mirror body with the mirror glass facing upward.
2. Put a strip of protective tape on the mirror body.
3. As shown in the figure, insert a small slotted screwdriver wrapped with tape into the recess between the mirror face (mirror holder) and mirror holder bracket, and push up the lower pawls to remove the mirror holder lower half.
NOTE: When pushing up the pawls, do not attempt to use 1 recess only, be sure to push up with both recesses. Insert screwdriver into recesses, and push up while rotating (twist) to make work easier.
PIIA0048E
4. Lightly lift up lower side of mirror surface from mirror surface, and detach pawls of upper side as if pulling out. Remove mirror surface from mirror body.
NOTE: Be certain not to allow grease on sealing agent in center of mirror body assembly or back side of mirror surface (mirror holder).
Edition; 2004 May
GW-118
2005 Q45
DOOR MIRROR
ASSEMBLY 1. Place the mirror holder bracket and mirror body assembly in a
horizontal position. 2. Fit the upper tab on the mirror face onto the mirror holder
bracket first, then press the lower side of the mirror face until a click sound is heard to engage the lower pawls. NOTE: After installation, visually check that the lower pawls are securely engaged from the bottom of the mirror face.
A B C D
PIIA0049E
E F G H GW J K L M
Edition; 2004 May
GW-119
2005 Q45
DOOR MIRROR
Edition; 2004 May
GW-120
2005 Q45
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