thanks in advance for your help. i just put a heater core in this truck and after putting back together it will not [...] light on steady all the [...] on or key off. tried relearn will not reset light stays on [...] cannot comm. with bcm but can with all othe...

FIX posted 6/10/2012

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