Print Page | Close Window

Wiring diagram for ’88 Toyota Supra

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=10149
Printed Date: July 26, 2025 at 5:43 PM


Topic: Wiring diagram for ’88 Toyota Supra

Posted By: kevindanielk
Subject: Wiring diagram for ’88 Toyota Supra
Date Posted: February 27, 2003 at 4:01 AM

Can anyone provide me with the wiring diagram for my 1988 Toyota Supra.

I am installing a DEI hornet 553t.



-------------



Replies:

Posted By: kevindanielk
Date Posted: February 27, 2003 at 4:25 AM

I am specifically looking to find the factory ARM wire for the Supra.

It is not included in the wire diagram supplied by THE 12 volt.

Thank you



-------------



Posted By: tsupra
Date Posted: February 27, 2003 at 3:21 PM
what is it that you are trying to do with the factory alarm?



Posted By: kevindanielk
Date Posted: February 27, 2003 at 6:25 PM

I am trying to disarm the factory alarm when i remote start the car.

The factory alarn comes on and i have to use my key to disarm it .



-------------



Posted By: seanw
Date Posted: February 27, 2003 at 7:02 PM
the oem alarm disarm should be purple / YELLOW (-)in driver side kick panel

-------------
sean walsh



Posted By: tsupra
Date Posted: February 27, 2003 at 10:22 PM
or you can open the hood and pop the cover off the hood pin, this is the little black plastic thing at the front right next to the latch. once the cover is off you'll see 2 wires going into the sensor, cut the 2 wires and wire them together. this will cause the alarm computer to think the hood is open which will prevent it from arming. just so you know this has been done by several hundred members of the supra owners group international which is where i learned of it.



Posted By: kevindanielk
Date Posted: March 02, 2003 at 5:38 AM

THANK YOU FOR THE INFO.

seanw and tsupra



-------------


Print Page | Close Window