TireView® LIVE™™ Sending Unit, Harness and Repeater Installation Manual
Brand: Pressure Systems International (P.S.I.)
Product Type: Tire Pressure Monitoring System (TPMS) for Commercial Vehicles
About this Manual
This manual supplies installation procedures for the TireView® LIVE™™ sending unit. Use the procedures in this manual to install the system on commercial vehicles.
Before You Begin
- Read and understand all instructions and procedures before service to components begins.
- Read and observe all Warning and Caution alert messages in this publication. They provide information that can prevent personal injury, damage to components, or both.
- Follow the P.S.I. installation, maintenance, service, and troubleshooting guidelines.
- Use special tools, when required, to avoid personal injury and damage to components.
- Use personal protective equipment (PPE), when required, to avoid personal injury. Safety glasses, safety toe shoes, and gloves recommended.
Hazard Alert Messages and Torque Symbols
⚠️ WARNING:
A Warning alerts the technician to an instruction or procedure that must be followed to avoid personal injury and damage to components.
⚠️ CAUTION:
A Caution alerts the technician to an instruction or procedure that must be followed to avoid damage to components.
[Torque Required] TORQUE REQUIRED:
The torque symbol alerts the technician to tighten fasteners to a specified torque value.
Additional Information
Visit the Resource section at www.psitireinflation.com to access and request additional information.
Call P.S.I.® at 210.222.1926 (United States and Canada) or email info@psitireinflation.com or techsupport@psitireinflation.com.
Introduction
This manual is intended to provide guidance when installing the TireView® LIVE™™ sending unit and repeater on a commercial truck, tractor, or similar vehicle. Your configuration may vary due to type of equipment. Consult your support team for guidance.
The P.S.I.® TireView® Tire Pressure Monitoring System (TPMS) is designed to monitor air pressure and temperature in the tire. It is only for added safety and not meant to replace regular tire maintenance and exercise of reasonable care when operating a motor vehicle.
The system cannot prevent accidents nor will P.S.I.® be responsible for damage or injury due to (a) improper use, (b) failure to follow the product manufacturer's instructions or to perform preventative maintenance, (c) unauthorized repair or modifications, (d) use of products beyond their useful life, or (e) external causes such as accidents, abuse, or other actions or events outside of P.S.I.® control.
Sending Unit, Harness and Repeater Components
| PART DESCRIPTION | EXAMPLE |
|---|---|
| TireView Sending Unit | A clear plastic enclosure containing internal electronics and wiring, designed to monitor tire pressure and temperature. |
| TireView Repeater | A small black box with a wire and connector, used to extend the signal range of the sending unit. |
| Wire Harness | A coiled grey cable with two Weather Pack connectors at the ends and ring terminals on one end, used for connecting the system components to the vehicle's power. |
| Hardware Bag | Contains various small parts for installation, including bolts, washers, and nuts. |
| Cable Ties | A bundle of black nylon cable ties for securing wiring harnesses. |
| Decals | Includes decals such as "TPMS PLUS™ SCAN FOR TIRE PRESSURE GOOD YEAR TIRE MANAGEMENT" and a "CAUTION VEHICLE EQUIPPED" warning. |
Installation Steps
Identify mounting location
Identify suitable mounting location for the TireView LIVE (TVL) sending unit and repeater. Refer to Figure 1.
[Description of Figure 1: A top-down diagram of a truck showing the recommended placement of the TireView Sending Unit inside the cab behind the driver's seat and the TireView Repeater near the first drive axle. An optional repeater location is also shown inside the cab behind the center console.]
[Description of icons: A truck icon with a Wi-Fi symbol represents the TireView Repeater. A truck icon with a signal symbol represents the TireView Sending Unit.]
⚠️ CAUTION: The repeater must be installed to help ensure proper operation of the TireView system. Failure to install the repeater could void warranty.
Sending unit placement
RECOMMENDED PLACEMENT: Mounted on the interior behind the driver's seat.
NOTE: Consult vehicle owner, operator, fleet owner, or management before mounting sending unit to cab.
⚠️ CAUTION: Do not mount sending unit where tires can throw debris onto the enclosure, as this could cause damage.
⚠️ CAUTION: Make sure the location is suitable to route the power wire harness to the sending unit.
Repeater placement
RECOMMENDED PLACEMENT: Near the first drive axle, central on the vehicle. Refer to Figures 1 & 3.
OPTIONAL PLACEMENT: In cab, behind center console, minimum 3 feet from the Sending Unit if possible. Refer to Figures 1 & 2.
[Description of Figure 2: An image of the interior of a truck cab, illustrating an optional mounting location for the repeater behind the center console.]
⚠️ CAUTION: Avoid mounting the repeater where it is surrounded by metal (e.g., inside a cross member). This can prevent sensor signals from reaching the sending unit and will cause loss of data.
Mount sending unit
Using the TVL sending unit as a template, mark mounting hole locations and drill with a 3/8" drill bit. Refer to Figure 2.
[Description of Figure 2: A close-up view of the underside of the sending unit enclosure, highlighting two mounting holes that serve as guides for drilling.]
Use supplied bolts, washers, and locknuts to attach the sending unit to the vehicle.
[Torque Required] TORQUE mounting bolts to 8-10 ft.-lbs.
⚠️ CAUTION: If mounting to the cab, seal any penetrations into the body with Silicone RTV when attaching the sending unit. Screws and sealant are not included in the kit for this installation method. The technician is responsible to ensure no damage is done to equipment inside the cab.
Mount repeater
Mount the repeater using cable ties (included), bolts, or rivets. The repeater harness should be secured to the factory wire harness or air lines with supplied cable ties and routed towards the battery box. Refer to Figure 3.
[Description of Figure 3: An image showing the underside of a truck, illustrating the repeater mounted to the vehicle frame near the drive axle and secured with cable ties.]
Wire Harness Connection
Starting at the component furthest from the fuse panel (usually the repeater), connect one lead of the wire harness to the Weather Pack connector on the component harness. Secure harness to factory wire harness or air lines with supplied cable ties and route towards the fuse panel.
[Description of Figure 4: A detailed view of the wire harness, showing the coiled grey cable, two Weather Pack connectors at the ends, and ring terminals on one end. It notes that one lead is longer than the other.]
NOTE: The supplied wire harness has 2 pre-terminated Weather Pack connectors. One lead is longer than the other, but the connectors are electrically the same. Use the proper length lead for each component. Refer to Figure 4.
Connect remaining harness lead
Connect the second lead of the wire harness to the Weather Pack connector on the remaining component. Secure harness to factory wire harness or air lines with supplied cable ties and route towards the fuse panel.
Connect to fuse panel
Connect ring terminals of the harness to the fuse panel, ensuring positive (+) and negative (-) leads are on the correct terminals. Secure any excess harness using supplied cable ties. Ensure the wire harness does not interfere with the installation of the fuse panel cover, if applicable. Verify a 2A fuse is installed in the wiring harness fuse holder. Refer to Figure 5.
[Description of Figure 5: A view of a truck's fuse panel, with arrows indicating the positive (+) and negative (-) terminals for connecting the harness. An inline fuse holder with a 2A fuse is part of the harness.]
Power on System
When power is applied, verify status lights on the TVL sending unit. Refer to Figure 6.
[Description of Figure 6: A close-up view of the TireView LIVE sending unit enclosure, showing the internal circuit board and the locations of the indicator lights.]
TireView LIVE Receiver indicator light
LED (Signal) Signal ACQUIRED (Blinking) NO LIGHT RED Check power connection TireView LIVE Sending Module indicator lights
LED (Signal) SEARCHING for Signal (Blinking) Signal ACQUIRED (Solid) GREEN (GPS) AMBER (Cellular) NOTE: If green or amber lights do not turn solid, move the vehicle outdoors or to an area with better cellular coverage.
Install Decals
Consult vehicle owner, operator, fleet owner, or management for decal placement. Clean surface prior to decal installation.
NOTE: Do not place decals on the sending unit cover or obstruct the sending unit barcode label.
Program Sensors to System
Use the mobile app (Goodyear® TPMS Plus™, TireView LIVE, etc.) to program the system and install sensors.
Record of Revisions
| Revision Number | Revision Date | By |
|---|---|---|
| A | October 03, 2024 | CS |
| B | August 20, 2025 | CS |
Contact Information
Pressure Systems International
4323 Interstate Way, San Antonio, TX 78219 USA
Phone: 210.222.1926, Fax: 210.568.4221
Visit www.psitireinflation.com/resources or scan this QR code for access to the latest revision of this manual.
YouTube Video: https://youtu.be/IN166RTnHqw
P.S.I. ATIS | TireView TPMS | Pressure Systems International | San Antonio