Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello, just to confirm the whole of the rear lighting does not function, park lamps, turn signals and brake lights?
That's correct, just one under the dash. The harness plug is defintely the place to start. I'll post he wiring info below for you. If all the power wires check out check the grounds, they are a common issue on these trucks
Hello, I was just wanting to follow up to see if you needed any further assistance.