2002 impala 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=124971
Printed Date: May 08, 2024 at 10:14 AM

Topic: 2002 impala door locks

Posted By: racerx37335
Subject: 2002 impala door locks
Date Posted: December 11, 2010 at 8:43 AM

I have an XpressKit DB-ALL connected to a Python 1401 via D2D and flashed with GM2 firmware on a 2002 Chevy Impala. Everything works perfect except door locks will not actuate although horn and parking lights flash when the lock/unlock buttons are pressed on the remote. I am aware that lock/unlock use the same wire, with the lock using a resistor; however, doesn't the GM2 firmware on the DB-ALL account for this. Any ideas?

Replies:

Posted By: sean11901
Date Posted: December 11, 2010 at 9:40 AM

heres a note in the xk09 install manual for your car..

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*In some vehicles, the DLPKGM may only bypass the Passlock II via data Once programmed, test the door lock inputs to determine if the DLPKGM will

activate these functions via DATA. If there is no activation, then the door lock system will need to be controlled analog via the remote starter.

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you may want to wire the door locks from the remote start module with the diagram i have attached-

posted_image

Posted By: racerx37335
Date Posted: December 11, 2010 at 11:42 AM

Sean,

I really appreciate your time and effort. On the way to Radio Shack now to pick up the relays. I willbe sure to let you know how it goes.

Thanks,

Jeff

Posted By: sean11901
Date Posted: December 11, 2010 at 12:37 PM

No problem man, dont forget the resistor lol

also the power lock/unlock wire (ORANGE / Black) as at the BCM's gray 24-pin plug.

NOTE: The BCM (Body Control Module) is located above the Brake Pedal. It is a Plastic box with (3) Plugs that face the firewall of the vehicle.

Posted By: racerx37335
Date Posted: December 11, 2010 at 6:00 PM

It worked great!! 13 bucks got me the relays, the resistor and a fuse and holder. I did have one small problem. I had originally tied into the red with black wire because it really did look orange. Once it didn't work, I relooked, found the bright orange with black, and works perfect. Thanks for the detailed info!

Jeff