2004-2007 Chevy Colorado GMC Canyon H3 Body Control Module BCM 10394234 OEM

Symptoms of a bad BCM and the signs the body control module in your vehicle is going bad. After 30 years in OEM parts, I can tell the common signs of those phantom electrical gremlins that are going on in your vehicle. So how do you know if it's the module? Look for a cluster of electrical failures all hitting all at once. Power windows won't go down. The interior lights won't turn on or off. The radio stays on after you turn the key off or you get a random no-start condition where the starter won't even click when you turn the key. Like an engine computer, the BCM controls the body functions of your vehicle. If you plug in a scan tool and you pull a U code or if your power locks and wipers are completely possessed, there's a good chance that the internal circuit board of the BCM is fried. Don't guess with cheap aftermarket products. Hit the link in our bio to browse our large selection of BCMs. Use our Fitment tool to determine which BCM will work for your vehicle or shoot me a message and we'll diagnose those gremlins together.