Back uplights and turn signals ?

Question

I have an 88 chevy silverado 4x4 I dont have rear turn signals or brake lights, I am getting power to the bulb because back up lights work. I have checked the fuses,

any ideas on what the problem could be and how to fix

Answer 1

maybe there not getting a good ground.

Answer 2

A common problem of many of these trucks was the rear printed circuit boards that are in the rear where the bulbs plug in to.

Answer 3

Back up lights are a seperate circuit. since you don't have Brake OR turn signals and you say you checked the fuses. I'd suspect the turn signal/hazzard switch, I have repleced a few due to the exact problem you describe. Good luck.

Answer 4

The first place to look if you have trailer wiring is where the hitch wiring splices into your brake and turn signal wiring. It's usually not a factory

installed item and therefore doesn't have as good a weather protection

as it needs...