illinipe

Any idea where I could find a wiring diagram? My Google search is coming up empty.

Thanks for the reply! I did check the codes and it threw 7 different ones for the BCM. Most say something along the lines of circuit malfunction or lost communication. I'm assuming the BCM is just bad on it, but not sure how it went bad so suddenly.

I have an 09 Silverado that just randomly started having several electrical issues. I noticed first when my key fob didn't unlock the truck. Drivers side controls don't work, rear window controls don't work, lights knob doesn't work, steering wheel controls, turn signals, windshield wipers, brights, and possibly other things all aren't working. The dash is saying that the hood is open and to service the 4 wheel drive system. Opening the door doesn't trigger interior lights to turn on or the radio to turn off after turning the truck off. I would lean towards the driver door module, but I wouldn't think that would affect the steering wheel and other controls or cause the alerts for hood open. Is there a relay that all these are tied to somewhere?