07-13 Chevy Silverado GMC Sierra Tow Mirrors Installing & Wiring Diagram
1. Screws location
1.1. Two kinds of door trim.
1.2. Remove three 10mm bolts.
Illustration shows the interior door panel. Red text overlay points to the location of three 10mm bolts.
1.3. Remove door handle and plastic cover.
1.4. Remove five 10mm bolts.
Illustration shows the interior door panel. Red text overlay points to the location of five 10mm bolts.
2. Wiring Diagram
2.1. For models with power fold and puddle light functions, connect the mirror plug on the back of mirror switch panel.
2.2. For models without power fold function, connect the mirror plug on the female connector on door harness.
2.3. Main Plug (Rear View)
Illustration of the main mirror plug (rear view) with numbered pins. Pinout: 1, 2, 6: Mirror Motor; 3: Mirror Heater; 4: Not Used; 5: LED Signal Light; 7: Mirror Heater; 8, 9: Not Used; 10: Signal Ground.
2.4. Small AUX Plug
Illustration of the small AUX plug. A female plug on the mirror base has a black wire labeled 'Ground'. A male plug on the harness has a purple wire labeled 'Spot Light'.
2.5. Run the wires through the rubber tunnel between the door and body frame.
2.6. Connect the black wire to the ground pole on body frame.
2.7. Connect the spot light (purple) wire to the trailer backup spot in fuse block. (Find the mark: TRLR BCKUP)
Diagram shows a fuse box labeled 'TRLR BCKUP' connected to two ground points via wiring. The purple wire from the mirror connects to the fuse box.
Fuse Box Information
GAS / ESSENCE
MINI FUSES (1-58)
| Fuse Number | Description (Amperage) |
|---|---|
| 1 | TRLR STOP RT (10A) |
| 2 | EXH VLV (30A) |
| 3 | ESC/ALC EXH (30A) |
| 4 | TRLR STOP LT (10A) |
| 5 | ENG (15A) |
| 6 | ECM/THROT CONT (15A) |
| 7 | ITBC (15A) |
| 8 | FRT WASH (15A) |
| 9 | 02-B SNSR (10A) |
| 10 | ABS 2 (25A) |
| 11 | TRLR BCK/UP (10A) |
| 12 | LO HDLP-LT (20A) |
| 13 | ECM-BATT (10A) |
| 14 | INJ-B (20A) |
| 15 | TCM-BATT (15A) |
| 16 | VEH BCK/UP (10A) |
| 17 | LO HDLP-RT (20A) |
| 18 | A/C CMPRSR (10A) |
| 19 | 02-A SNSR (10A) |
| 20 | TRANS IGN 1 (15A) |
| 21 | FUEL PUMP (20A) |
| 22 | FSCM (20A) |
| 23 | HDLP WASH (20A) |
| 24 | REAR WASH (15A) |
| 25 | INJ-A (20A) |
| 26 | TALA PAK (15A) |
| 27 | LT PRK (15A) |
| 28 | RT PRK (15A) |
| 29 | FOG LAMP (15A) |
| 30 | HORN (15A) |
| 31 | HI HDLP-RT (10A) |
| 32 | DRL (15A) |
| 33 | HI HDLP-LT (10A) |
| 34 | DRL 2 (15A) |
| 35 | S/ROOF (30A) |
| 36 | DLIS (2A) |
| 37 | FRT WPR (25A) |
| 38 | SEO B2 (30A) |
| 39 | EAP (15A) |
| 40 | HVAC BATT (10A) |
| 41 | AIRBAG IGN (10A) |
| 42 | AMP (30A) |
| 43 | RDO (15A) |
| 44 | MISC IGN (10A) |
| 45 | L/GATE RELSE (15A) |
| 46 | AIRBAG BATT (15A) |
| 47 | INFOTMNT (15A) |
| 48 | IPC (10A) |
| 49 | EXP/PTO (15A) |
| 50 | AUX HVAC-IGN (10A) |
| 51 | CHMSL (15A) |
| 52 | REAR DEFOG (30A) |
| 53 | HTD MIR (15A) |
| 54 | SEO B1 (15A) |
| 55 | LTR (20A) |
| 56 | SEO/ALC (10A) |
| 57 | HVAC-IGN (10A) |
| 58 | ECM-IGN (15A) |
J-CASE FUSES (59-74)
| Fuse Number | Description (Amperage) |
|---|---|
| 59 | FAN-1 (40A) |
| 60 | ALC/COMP (40A) |
| 61 | HEAVY DUTY ABS (60A) |
| 62 | FAN-2 (40A) |
| 63 | ABS-1 (40A) |
| 64 | STRTR (40A) |
| 65 | STUD-2 (30A) |
| 66 | LBEC1 (60A) |
| 67 | ELEC RUN BOARD (30A) |
| 68 | WSW/HTR (60A) |
| 69 | TREC (30A) |
| 70 | STUD-1 (40A) |
| 71 | MBEC1 (60A) |
| 72 | HVAC BLWR (40A) |
| 73 | LGM (30A) |
| 74 | LBEC2 (60A) |
DIESEL
MINI FUSES (1-19)
| Fuse Number | Description (Amperage) |
|---|---|
| 1 | FAN (10A) |
| 2 | EXH VLV (30A) |
| 3 | ESC/ALC EXH (30A) |
| 4 | TRLR STOP LT (10A) |
| 5 | ENG (15A) |
| 6 | TRLR STOP RT (10A) |
| 7 | FRT WASH (15A) |
| 8 | FUEL HTR (15A) |
| 9 | TCM-BATT (15A) |
| 10 | ABS 2 (25A) |
| 11 | TRLR BCK/UP (10A) |
| 12 | LO HDLP-LT (20A) |
| 13 | ECM-BATT (10A) |
| 14 | DSL ECM (25A) |
| 15 | TRNS IGN 1 (15A) |
| 16 | VEH BCK/UP (10A) |
| 17 | LO HDLP-RT (20A) |
| 18 | A/C CMPRSR (10A) |
| 19 | ECM/THROT CONT (15A) |
J-CASE FUSES (20-56)
| Fuse Number | Description (Amperage) |
|---|---|
| 20 | FUEL PUMP (20A) |
| 21 | ITBC (15A) |
| 22 | HDLP WASH (20A) |
| 23 | REAR WASH (15A) |
| 24 | TRLR PRK (15A) |
| 25 | LT PRK (15A) |
| 26 | RT PRK (15A) |
| 27 | FOG LAMP (15A) |
| 28 | HORN (15A) |
| 29 | HI HDLP-RT (10A) |
| 30 | DRL (15A) |
| 31 | HI HDLP-LT (10A) |
| 32 | DRL 2 (15A) |
| 33 | S/ROOF (30A) |
| 34 | DLIS (2A) |
| 35 | WPR (25A) |
| 36 | SEO B2 (30A) |
| 37 | EAP (15A) |
| 38 | HVAC BATT (10A) |
| 39 | AIRBAG IGN (10A) |
| 40 | AMP (30A) |
| 41 | RDO (15A) |
| 42 | MISC IGN (10A) |
| 43 | L/GATE RELSE (15A) |
| 44 | AIRBAG BATT (15A) |
| 45 | INFOTMNT (15A) |
| 46 | IPC (10A) |
| 47 | EXP/PTO (15A) |
| 48 | AUX HVAC-IGN (10A) |
| 49 | CHMSL (15A) |
| 50 | REAR DEFOG (30A) |
| 51 | HTD MIR (15A) |
| 52 | SEO B1 (15A) |
| 53 | LTR (20A) |
| 54 | SEO/ALC (10A) |
| 55 | HVAC-IGN (10A) |
| 56 | ECM-IGN (15A) |
MINI FUSES (1-56)
| Fuse Number | Description (Amperage) |
|---|---|
| 1 | FAN (10A) |
| 2 | EXH VLV (30A) |
| 3 | ESC/ALC EXH (30A) |
| 4 | TRLR STOP LT (10A) |
| 5 | ENG (15A) |
| 6 | TRLR STOP RT (10A) |
| 7 | FRT WASH (15A) |
| 8 | FUEL HTR (15A) |
| 9 | TCM-BATT (15A) |
| 10 | ABS 2 (25A) |
| 11 | TRLR BCK/UP (10A) |
| 12 | LO HDLP-LT (20A) |
| 13 | ECM-BATT (10A) |
| 14 | DSL ECM (25A) |
| 15 | TRNS IGN 1 (15A) |
| 16 | VEH BCK/UP (10A) |
| 17 | LO HDLP-RT (20A) |
| 18 | A/C CMPRSR (10A) |
| 19 | ECM/THROT CONT (15A) |
| 20 | FUEL PUMP (20A) |
| 21 | ITBC (15A) |
| 22 | HDLP WASH (20A) |
| 23 | REAR WASH (15A) |
| 24 | TRLR PRK (15A) |
| 25 | LT PRK (15A) |
| 26 | RT PRK (15A) |
| 27 | FOG LAMP (15A) |
| 28 | HORN (15A) |
| 29 | HI HDLP-RT (10A) |
| 30 | DRL (15A) |
| 31 | HI HDLP-LT (10A) |
| 32 | DRL 2 (15A) |
| 33 | S/ROOF (30A) |
| 34 | DLIS (2A) |
| 35 | WPR (25A) |
| 36 | SEO B2 (30A) |
| 37 | EAP (15A) |
| 38 | HVAC BATT (10A) |
| 39 | AIRBAG IGN (10A) |
| 40 | AMP (30A) |
| 41 | RDO (15A) |
| 42 | MISC IGN (10A) |
| 43 | L/GATE RELSE (15A) |
| 44 | AIRBAG BATT (15A) |
| 45 | INFOTMNT (15A) |
| 46 | IPC (10A) |
| 47 | EXP/PTO (15A) |
| 48 | AUX HVAC-IGN (10A) |
| 49 | CHMSL (15A) |
| 50 | REAR DEFOG (30A) |
| 51 | HTD MIR (15A) |
| 52 | SEO B1 (15A) |
| 53 | LTR (20A) |
| 54 | SEO/ALC (10A) |
| 55 | HVAC-IGN (10A) |
| 56 | ECM-IGN (15A) |
J-CASE FUSES (57-70)
| Fuse Number | Description (Amperage) |
|---|---|
| 57 | ALC/COMP (40A) |
| 58 | HEAVY DUTY ABS (60A) |
| 59 | ABS-1 (40A) |
| 60 | STRTR (40A) |
| 61 | STUD-2 (30A) |
| 62 | LBEC1 (60A) |
| 63 | ELEC RUN BOARD (30A) |
| 64 | WSW/HTR (60A) |
| 65 | TREC (30A) |
| 66 | STUD-1 (40A) |
| 67 | MBEC1 (60A) |
| 68 | HVAC BLWR (40A) |
| 69 | LGM (30A) |
| 70 | LBEC2 (60A) |
