2004 Chevy Impala

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=49371
Printed Date: May 12, 2025 at 10:04 PM

Topic: 2004 Chevy Impala

Posted By: Uniqueauto
Subject: 2004 Chevy Impala
Date Posted: February 04, 2005 at 8:31 PM

I installed a remote start/alarm on a 2004 Chevy Impala and my alarm falses. Im thinking I might have to diode isolate the door trigger from the Bcm? Any info is needed.

Replies:

Posted By: mobileworks
Date Posted: February 04, 2005 at 10:10 PM

Need More Info.

When does it false.

What did you connect to for door trigger.

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Posted By: thepencil
Date Posted: February 04, 2005 at 10:18 PM

CHEVROLET, IMPALA, 2004, Door Trigger
Use both wires and diode isolate each. Have to also diode isolate from the BCM to prevent false alarms.

Door Trigger dk. blue (L), dk. blue/wht (R) - BCM, gray 16 pin plug, pins A8, A1

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