Coupe Brake light problems

[s14boy]

Originally Posted by 240zach

no i know the exact problem for this it happened in my coupe. if you remove the brake light fuse your dash lights(including your HVAC) won't light up, brake lights won't light up, and your bumper lights won't light up. it means you have an exposed wire grounding out at either your:
1. wiring to bumper lights ( thats where mine was)
2. trunk harness to taillights
or 3. your gauge cluster harness.

check all of those wires and look at them closely. i can almost bet you that the cause is coming from the bumper light wiring being exposed.

ditto! lol check the areas that move too like the trunk harness some times they break and can cause it to short out.