Tail Light Harness Junction Block Wiring Diagram

2 white tracers in the questionable repro sets the main harness headlight wires from light switch to dimmer to junction block are 2 ga.

Tail light harness junction block wiring diagram.

Start testing direct at the incoming harness with a test light and verify all your signals and lights are working to that point. With a 13 year old truck am i wise to just replace both sides wiring harness and the juntion block or is that just likely a waste of money. 7 electrical manual 2014 light duty full size c k trucks revision date 06 19 2013 wip. 2 tracers and.

Hi beam wire from dimmer to junction block should be 12 ga. 3 white tracers lo beam wire from dimmer to junction block should be 14 ga. All lights on the right side work except for the tail light. 1 tracer instead of 14ga.

If the left side is fine i know that the wiring to the rear junction block is okay. Junction block x61 instrument panel connector x7. Iff all works at that point then plug the main back in and start testing at the left and right plug ins on the junction block. 136 electrical manual new 2014 light duty full size c k trucks pg.