Originally Posted by
Bandit55
Hello,
I'm having some issues with a few components not working on my 2004 Crossfire, horn, interior light, rear hatch light, BAS, ABS, and rear spoiler random operation that I'm aware of.
THat is not the BCM. You are describing a weak battery OR a water damaged CLP/SSM. Tear the trim out of the trunk and inspect the CLP/SSM for water damage/corrosion.
It is VERY common issue, water leaks in around the rear window and/or fuel filler door, then seeps into the wiring harness, and down into the connectors on the CLP/SSM.
I've fixed four cars now with similar issues (oh, and when the car is a Roadster, the top won't work either), in the last ten years.