hello all I have a terrain that one of the techs here installed a gm [...] was drove in but now it will not start.i have no communication to any [...] pcm will not send a signal to the starter relay to start.i checked all powers and grounds to the pcm and bcm,...

FIX posted 5/2/2017

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle