Print Page | Close Window

87GN factory alarm

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=64502
Printed Date: July 12, 2025 at 8:04 PM


Topic: 87GN factory alarm

Posted By: l3lue
Subject: 87GN factory alarm
Date Posted: October 16, 2005 at 9:42 PM

hey i have 1987 Buick Grand National and i musta knocked a wire or something when i was installing my tach today...

the security light doesn't blink or do anything when i open the drivers door but when the passenger door is open it works fine..any idea what i may have done??

they way the tach is set up is

Green wire - out to tach plug by alt
Black wire - Grounded to ground wire by gear indicator light
Red wire - Plugged into fusebox ign power
White wire - plugged into power to the gear light indicator

I must of knocked something outta wack underneath the dash or something? what wires should i look at? thanks




Replies:

Posted By: mrcllusb
Date Posted: October 17, 2005 at 6:12 AM
Sounds like ur door trigger wire came alose


-------------
"ole blake"



Posted By: l3lue
Date Posted: October 17, 2005 at 7:26 AM
yea but my light turns on any everything




Print Page | Close Window