2004 Toyota Highlander 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=21619
Printed Date: May 19, 2024 at 10:02 PM

Topic: 2004 Toyota Highlander door locks

Posted By: whitey
Subject: 2004 Toyota Highlander door locks
Date Posted: November 17, 2003 at 9:04 PM

Any one know the color, or how to make the doors lock ? It is different from the 2003.

Unlock is reuired to pulse -on the yellow and brown wire at the drivers door switch.

Any one know how to lock these doors.

Thanks

Replies:

Posted By: mazdatruckin
Date Posted: November 17, 2003 at 9:34 PM

We just did a first 2004 yesterday. The doorlock setup is similar, but the wire colors are different.

We didn't have time to note the colors, but go to the passenger's kick panel, and test the plugs that are coming in from the passenger door:

For lock, supply a straight negative pulse to the lock-switch wire. This will lock the doors, but it won't arm the factory alarm. (Most Highlanders don't have a factory alarm anyway.)

Posted By: kenmci
Date Posted: November 19, 2003 at 10:41 PM

I remember one highlander that we did required a relay and a few diodes, but I don't remember the setup.

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