1998 Plymouth Voyager alarm

Hello –

I hate to say but it looks like according to the wiring diagram – attached for your review – it runs through 1 fuse – one of the main fuses that powers the BCM…..and you definitely need that. Also, as you see by the wiring……..it all runs through the BCM which controls many other things in the vehicle besides the alarm.

I am sorry, I am sure that is not what you wanted to hear, but according to the wiring, it all runs through the BCM.