GM Electrical GREMLINS! - Part 2

Who s excited for Part 2?!? Thank you to everyone who commented in Part 1. There were a LOT of aweome comments, ideas, and suggestion. I am surprised that quite a few viewers hit the nail on the head! THAT IS AWESOME!! ;) Let s find out exactly what s wrong with this 2005 GMC Envoy, fix it, and 100% verify the repair! Enjoy! Ivan