electrical issue

[240sxVs240b]

OK, I have a 95 240sx se (KA24DE)
I was working on fixing the fuel gauge on my car and I fixed it but in the process I dont know what happened but, the dash lights, turn signals, brake light, tail lights stopped working altogether. My front headlights, corner lights, interior lights, and hazards are about the only lights working.

My fuses are all good, I think it might be a short in my harness, I dont have an FSM, Just need some guidance.

[Rogue One]

Could it be a relay?
Here's a link to 240sx FSM's http://www.nicoclub.com/archives/nissan ... nuals.html

[Hijacker]

None of the circuits he mention have relays associated with them, so it's more than likely a connector was disturbed when he was futzing with the fuel tank. Make sure none of the grounds following the main body harness to the back of the car were pulled or unbolted when you were working on the fuel tank.