1993 Toyota Tercel Alarm Wires
Find the right alarm wire colors, locations, and polarity with this 1993 Toyota Tercel alarm wiring diagram. This will help you install your car alarm wiring correctly.
| Application | Wire Color and Location |
|---|---|
| Battery Constant 12v+ Positive Wire (+) | White/Green and White/Red |
| Battery Constant 12v+ Positive Wire Location | Ignition Switch Harness |
| Starter Positive Wire (+) | Black/White |
| Starter Positive Wire Location | Ignition Switch Harness |
| Ignition Positive Wire (+) | Black/Yellow |
| Ignition Positive Wire Location | Ignition Switch Harness |
| Second Ignition Positive Wire (+) | Black/Red (When installing a remote starter, the ignition #2 wire must be isolated with a relay.) |
| Second Ignition Positive Wire Location | Ignition Switch Harness See Diagram |
| Accessory Positive Wire (+) | Blue/Red |
| Accessory Positive Wire Location | Ignition Switch Harness |
1993 Toyota Tercel Alarm Sensor Wires
Find the right alarm sensor wire colors, locations, and polarity with this 1993 Toyota Tercel alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.
| Application | Wire Color and Location |
|---|---|
| Parking Light Negative Wire (-) | Green/Red |
| Parking Light Negative Wire Location | At Steering Column Harness Or Theft ECU. The theft ECU (electronic control unit), is located behind the radio and the ashtray. |
| Parking Light Positive Wire (+) | Green |
| Parking Light Positive Wire Location | In Drivers Kick Panel |
| Power Door Lock Negative Wire (-) | White/Green |
| Power Door Lock Negative Wire Location | In Passenger Kick Panel Or Theft ECU. The theft ECU (electronic control unit), is located behind the radio and the ashtray. |
| Power Door Unlock Negative Wire (-) | White/Blue |
| Power Door Unlock Negative Wire Location | In Passenger Kick Panel Or Theft ECU. The theft ECU (electronic control unit), is located behind the radio and the ashtray. |
| Door Trigger Negative Wire (-) | Black/White |
| Door Trigger Negative Wire Location | At Fuse Box, 2-Pin Plug |
| Dome Light Supervision Wire | Use Door Trigger. Requires Relay. |
| Dome Light Supervision Wire Location | N/A |
| Horn Negative Negative Wire (-) | Green/Yellow |
| Horn Negative Negative Wire Location | At Steering Column Harness Or Theft ECU. The theft ECU (electronic control unit), is located behind the radio and the ashtray. |
| Tachometer Wire Negative Wire (-) | Black |
| Tachometer Wire Negative Wire Location | At Diagnostic Connector. The diagnostic connector, is located in front of the drivers strut tower. |
| Brake Light Positive Wire (+) | Green/White |
| Brake Light Positive Wire Location | At Switch Above Brake Pedal Or In Drivers Kick Panel |
| Factory Alarm Disarm Wire (-) | White/Blue |
| Factory Alarm Disarm Wire Location | At Theft Module. The theft ECU (electronic control unit), is located behind the radio and the ashtray. |
| Factory Anti-Theft Wire (-) | N/A |
| Factory Anti-Theft Wire Location | N/A |
Feel free to use any 1993 Toyota Tercel 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 1993 Toyota Tercel 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 1993 Toyota Tercel.
2 thoughts on “1993 Toyota Tercel Car Alarm Wiring Diagram”
Well, I figured it out. The installer had done a pretty good job re-wrapping the harness, but it was not a factory install. I removed the alarm completely, reconnected the original wires and my troubles are now gone. Thank you very much, Lee Schneider
I have a ’91 Tercel that apparently came with a Clifford TouchPoint 3 point Auto Immobilizer factory installed (FDC4688R8GA). The wiring harness to the alarm control module looks to be an integral part of the Toyota factory harness and the alarm control module is soldered directly to the wiring harness with no connector used. The only connector is for 4 thin wires, one pair that goes to the flashing light on top of the steering column and another pair that goes to the little “button” under the steering column that is used to turn the alarm off prior to staring the car. I am suspicious that the alarm module is intermittently killing the engine and preventing it from starting. I would like to remove/disable the entire alarm system but have been unable to locate any useful information for it. Any help would be greatly appreciated. Thank you, Lee Schneider