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-   -   1990 420SEL Alarm Troubles (http://www.peachparts.com/shopforum/tech-help/140345-1990-420sel-alarm-troubles.html)

nsd99 12-18-2005 11:52 PM

1990 420SEL Alarm Troubles
 
Hi
I am having troubles with the alarm - it won't turn off and stay off. I have tried resetting the alarm with the key but no luck. At first it seems as though the alarm is reset but in a few minutes it turns on again. Under the mats, passenger side there are 2 silver panels and 1 black panel. All have a wire harness leading in. I would love to disconnect the alarm / fix it - which box houses the alarm system? Any ideas on what is causing the problem and how to fix it?
Thanks
NSD99

90 420
94 940
96 Ram 2500

Aaron 12-19-2005 02:43 AM

The alarm control unit is the black one, rectangular in shape. Pull the large plug from it and leave it disconnected.


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