Hey guys. I'm having an issue with my 98 1500 z71. I have lost my tail lights but everything else works (headlights, brake lights, turn signals, hazards, reverse lights). The fuses look good, the bulbs are good and I haven't found a bad wire. I've also played with the grounds a little. The test lights show no power to the tail light prongs on the harness (either side).

Could it be the switch? Or is there something else I'm missing? I'm going to keep playing around but if anyone could help me out that would be great!

Thanks

 

Did you replace the fuses or just look at them? I'd replace them even if they "look good" just because they are cheap. I've see hundreds of fuses that to look at them they seem fine but a fuse tester shows them to be popped.

If it persists after that, then check your grounds thoroughly.

 

I was having a similar issue. I know that the Dark green and one of the yellows is the stop and blinker. Do your hazards work? Ive been told by manby my problem may be in the switch.