H3 is 2006 year.No power control panel .sometimes power came to contriol oanel and start engine.what is the ptoblem. We have 33 error codes.body control modul doesn't work .BCM has all volts but didn't connect others . I have new BCM .Can is it install to this H3 .
How can I fix this H3?

 

the BCM has to be reprogrammed to the truck and the only place I know that can do that is the dealership. As far as the codes, unless you post them we can not help with them