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'99 4 Runner Factory Alarm

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=27048
Printed Date: May 27, 2025 at 2:09 PM


Topic: '99 4 Runner Factory Alarm

Posted By: mattlh81
Subject: '99 4 Runner Factory Alarm
Date Posted: February 23, 2004 at 1:55 PM

Does anyone have the schematic for the factory alarm system on a 99' 4-Runner?



Replies:

Posted By: defective
Date Posted: February 23, 2004 at 2:56 PM

the alarm is built into the body ECU.   The interfacing lock and unlock wires are RED / white and red in an 18 pin connector in the drivers kick panel, remember that it's a toyota childlock system, the childlock wire is RED / blue(-) in the driver kick panel.   The actual door lock motor wires are blue/white (lock) in the driver kick panel, BLACK / YELLOW (unlock) in the passenger kick panel, and the drivers door unlock alone is a pink/green wire in the drivers kick panel.  This is a reversal rest at ground system.

any questions, give me a PM



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