PLEASE HELP!! I recently installed ez wiring 12 cuircuit hot rod harness in my 66 c10. I am having issues with grounding of the park lights and tail lights. When I activate the turn signals both of my tail lights are flashing. The housings are old and rusty which I'm guessing is the issue. I tried running a grounding wired from the back of the tail light housing to the back of the bumper where the tag bolts are cleaned both connections really well but now the tag light is blinking slightly with blinkers. My question is
What is the best way to ground these trucks to make everything work properly? I am trying to get around buying all new housings but I will if I have to. They are suppose to ground through the body when bolted in but this is not working for me. Any advice would be greatly appreciated.
Negative battery terminal is grounded to engine and body
Last edited by underwoodrr; 03/02/2017 4:18 AM.
