1998 camaro Unlock

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=5085
Printed Date: August 21, 2025 at 4:18 PM

Topic: 1998 camaro Unlock

Posted By: jokerschild275
Subject: 1998 camaro Unlock
Date Posted: November 03, 2002 at 2:57 PM

Ok my dad has a 98 camaro and he tried to install my old clifford concept 200 alarm on it. I had relays on my blazer and he didnt put relays on the camaro. The clifford alarm can be + or - out for the door unlocking. everything works except for when you unarm it it wont unlock the doors.unless you arm it then unarm it within 30 sec then it will unlock the doors. he has the wires hooked up on the passenger side where the go under the dash. I told him that he needed to tap into the wires at the motor. my question is does he have to put relays on it or not.

Replies:

Posted By: the12volt
Date Posted: November 03, 2002 at 3:31 PM

From what you described, it sounds like you may need to wake up the BCM to unlock the doors by supplying a negative pulse to the (-) door trigger while unlocking, but I don't beleive this was present until 2000... compare what you have with the following links and let us know what you find:

https://www.the12volt.com/wireinfo/volt.asp?Year=1988&Make=Chevrolet&Model=Camaro&Table=Security

https://groups.yahoo.com/group/the12voltsinstallbay/message/1119

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