My aftermarket alarm has my 1999 Durango shut down. Can anyone tell me where to find the start/kill relay on these aftermarket alarm systems to replace them? Or if necessary how to correctly remove the alarm system without damaging my Durango?
I bought it with the system already in it and it was fine until just the other day then just shut power down to my pcm. Had us thinking it was the pcm so we replaced that but nope not that. Coil and all other electrical checks out which leads me to the only other possible culprit. The alarm.

 

You're going to have to find a wiring diagram for that specific alarm, and hope that it was installed according to it.

 

How do I find out what brand the alarm is? Like I said, it was in truck when I bought it and I can't see ant discernable information anywhere that helps.

 

Not going to be able to help you with that. There's got to be some kind of identifying information on it somewhere.

 

The main alarm module will be somewhere. Most shops put them somewhere around the steering column under the dash. It won't look factory. Find it, get a brand and a model number and take that to Google