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BCM?

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=851
Printed Date: May 01, 2025 at 6:42 AM


Topic: BCM?

Posted By: PAULJ
Subject: BCM?
Date Posted: May 20, 2002 at 3:21 PM

I NEED TO KNOW WHERE THE BCM IS ON A 99 ALERO. I NEED TO ACCESS THE DOOM LIGHT WIRES ANY INFORMATION WILL BE HELPFUL. THNK YOU.

                                                 -PAUL




Replies:

Posted By: Big Dog
Date Posted: May 29, 2002 at 2:55 PM

Hey Paul,

The BCM is above the heater blower motor with the plugs facing right however the door trigger wires are on the drivers side.  The lt. GREEN/ black is located in the drivers kick and catches only the drivers door.  The lt. blue is located in the harness coming from the drivers running board going under the drivers seat and it catches all other doors.  Use both door trigger wires and diode isolate each. On the 2 door the lt.blue is in the passenger kick. posted_image



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