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1991 Toyota Supra Car Security Wire Chart

1991 Toyota Supra Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 1991 Toyota Supra alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Starter Positive Wire (+) Black/White
Starter Positive Wire Location Ignition Switch Harness
Ignition Positive Wire (+) Tan/Yellow
Ignition Positive Wire Location Ignition Switch Harness
Second Ignition Positive Wire (+) Black/Orange
Second Ignition Positive Wire Location Ignition Switch Harness
Accessory Positive Wire (+) Pink/Blue
Accessory Positive Wire Location Ignition Switch Harness

1991 Toyota Supra Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 1991 Toyota Supra alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Negative Wire (-) Pink
Parking Light Negative Wire Location At Steering Column Harness
Parking Light Positive Wire (+) Green
Parking Light Positive Wire Location In Drivers Kick Panel
Power Door Lock Negative Wire (-) Green/Yellow
Power Door Lock Negative Wire Location In Either Kick Panel
Power Door Unlock Negative Wire (-) Blue/Black
Power Door Unlock Negative Wire Location In Either Kick Panel
Door Trigger Negative Wire (-) Red/White
Door Trigger Negative Wire Location In Drivers Kick Panel
Dome Light Supervision Wire Use Door Trigger, Requires Relay
Dome Light Supervision Wire Location N/A
Horn Negative Wire (-) Blue/Red
Horn Negative Wire Location At Steering Column Harness
Tachometer Wire Negative Wire (-) Black
Tachometer Wire Negative Wire Location At Check Connector. The check connector, is located at the front of the drivers strut tower, it is a small rectangular plastic box. It is either black, gray or green and is marked diagnostic.
Brake Light Positive Wire (+) Green/White
Brake Light Positive Wire Location At Switch Above Brake Pedal
Factory Alarm Disarm Wire (-) Purple/Yellow
Factory Alarm Disarm Wire Location In Either Kick Panel
Factory Anti-Theft System N/A
Factory Anti-Theft System Location N/A

Feel free to use any 1991 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 1991 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 1991 Toyota Supra.

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