2001 caviler base model 4dr 2.2. U1016 for ipc and bcm. Tried used bcm was not the problem. Engine will turn over can hear fuel pump but no spark. No anti theft light. Any help would be great. Maybe a wiring diagram. If some one knows where all the grounds are. I’m having a difficult time with this wiring crap.

 

Just curious, did you ever find what the problem was?