Updated: 06/26/2024 • Published: 11/06/2007
1998 Toyota Supra Alarm Wires
Find the right alarm wire colors, locations, and polarity with this 1998 Toyota Supra alarm wiring diagram. This will help you install your car alarm wiring correctly.
Application | Wire Color and Location |
---|---|
Battery Constant 12V+ Wire | White & White/Red |
Battery Constant 12V+ Wire Location | Ignition Switch Large Harness |
Starter Wire (+) | Black/Red |
Starter Wire Location | Ignition Switch Harness |
Second Starter Wire (+) | N/A |
Second Start Wire Location | N/A |
Ignition Wire (+) | Tan/Yellow |
Ignition Wire Location | Ignition Switch Harness |
Second Ignition Wire | Black/White |
Second Ignition Wire Location | Ignition Switch Harness |
Accessory Wire | Green |
Accessory Wire Location | Ignition Switch Harness |
Second Accessory Wire | N/A |
Second Accessory Wire Location | N/A |
Key Sense Wire (+) | N/A |
Key Sense Location | N/A |
1998 Toyota Supra Alarm Sensor Wires
Find the right alarm sensor wire colors, locations, and polarity with this 1998 Toyota Supra alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.
Application | Wire Color and Location |
---|---|
Tachometer Wire | Black or Black/White |
Tachometer Wire Location | At the Igniter. On the non turbo models the tachometer wire is Black. On the turbo models the tachometer wire is Black/White. Both are located at the igniter located on the drivers side strut tower. |
Door Lock Wire (-) | Green/Yellow |
Door Lock Wire Location | Passenger Kick Panel |
Door Unlock Wire (-) | White |
Door Unlock Wire Location | Passenger Kick Panel |
Door Trigger Wire (-) | Red/Black |
Door Trigger Wire Location | Driver Kick Panel |
Dome Supervision Wire | N/A |
Dome Supervision Wire Location | N/A |
Headlights Wire (-) | Red |
Headlights Wire Location | Steering Column |
Parking Light Positive Wire (+) | Green |
Parking Light Positive Wire Location | Driver Kick Panel. Bottom of Fuse Box in a white plug. |
Parking Light Negative Wire (-) | Green |
Parking Light Negative Wire Location | Steering Column |
Trunk/Hatch Pin Wire (-) | Use door trigger wire. |
Trunk/Hatch Pin Wire Location | N/A |
Hood Pin Wire (-) | Purple/Red |
Hood Pin Wire Location | At Theft ECU. The theft ECU and door lock ECU are built together in one module. The module is located high in the passenger kick panel. |
Trunk/Hatch Release Wire (+) | N/A |
Trunk/Hatch Release Wire Location | N/A |
Factory Alarm Arm Wire | Arms with Lock. |
Factory Alarm Arm Wire Location | N/A |
Factory Alarm Disarm Wire (-) | Disarms with Unlock |
Factory Alarm Disarm Wire Location | N/A |
Factory Alarm Disarm but No Unlock Wire (-) | White or Green |
Factory Alarm Disarm Wire Location | Drivers Kick Panel |
Horn Trigger Wire (-) | Blue/Red |
Horn Trigger Wire Location | Steering Column |
Brake Wire (+) | Green/White |
Brake Wire Location | Plug in driver kick panel. |
Emergency Parking Brake Wire (-) | N/A |
Emergency Parking Brake Wire Location | N/A |
Feel free to use any 1998 Toyota Supra alarm wiring diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 1998 Toyota Supra car alarm wire chart is at your own risk. Always verify all wires, wire colors and connection points before applying any information found here to your 1998 Toyota Supra.