Glad to see the community stepped in to assist, SolidGoldCaddy! I hope you'll keep us posted on your progress. Like The Cadillac Man, I also recommend looking into gmpartsdirect.com for helpful information. (GM neither endorses nor maintains this site, however, and will not be responsible for its contents.)Wow guys. Overwhelming and thorough responses. I will clean and check the connections and try that first. Then have the alternator and battery tested if it persists. Any idea where to get a BCM should that be the case? Is it plug and play or will it require a Tech tool at a dealer to program and sync to my truck?
Thanks so much for the help fellas. It's much appreciated I this end.
Cadillac Customer Service