we know we do not have a proper ground to the tail lamps . the wiring on this truck is still good condition - no extra splicing. we have traced the ground wire with the beep tracer to where the wire goes into firewall but cannot find the grounds under the dash...

FIX posted 11/3/2016

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