CHIKNMN

@newdude ground down to bare metal and applied dielectric grease but didn’t fix it. I’m going to send it to my mechanic on Monday to see what he finds

Thanks Newdude! I will start there and let you know how it goes…

03 Silverado LS Extended Cab z71. I purchased the truck used. It came with electronics issues. What I’m dealing with now is BCM related. With every hard reset came a different issue. E.G interior lights staying on while driving - not coming on at all - working normally, driver door control cluster dead - restart, come back on, 4x4 indicator light showing in neutral as I’m driving, next time normal, automatic climate control running blower motor on high continuously, etc. I purchased a remanufactured BCM. Now the locks close as soon as I put in drive instead of 10 MPH as before and when I put it in park the passenger side unlocks and the 2 seconds later the driver’s side but sometimes neither unlocks or just the passenger side. i called the re-manufacturers and they said it must be a ground issue because they do a vigorous testing of the modules before being shipped due to VIN matching. Will not replace it. Anyone have experience with these problems?