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rx300 door locks

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=21949
Printed Date: May 13, 2025 at 12:05 AM


Topic: rx300 door locks

Posted By: sbhh101
Subject: rx300 door locks
Date Posted: November 25, 2003 at 3:26 PM

Can not figure out 2002 rx 300 door locks



Replies:

Posted By: profuse007
Date Posted: November 25, 2003 at 4:36 PM
heres a good thread to read about

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Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).



Posted By: avxtech
Date Posted: November 25, 2003 at 4:57 PM

hi, that car had a lock "sense" wire that must be interupted inorder to work properly. You must go into the driver door , and find the wires at the switch: gray- lock detection,  pink-lock,  and pink/blue for unlock.

You'll need a relay and 2 diodes,  wire as follows:

First,  cut the gray wire at the switch, connect the switch side to 87a, and the other side to 30.

86 goes to 12 volts, 85 goes to your negative unlock wire output from the alarm, and also connect this to the pink lock wire on the lock switch.\

Now take your 2 diodes and twist anode sides(stripe side) together and connect to your negative unlock output from the alarm, this leaves you with two diode ends left. Connect one end to the pink/blue unlock and the other end connects to 30 of your relay.

good luck, hope this helps.


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