anyone good at trouble shooting wiring issues?

[DPMAZ]

I re-connected my lighting harness ( new harness from back of car to under dash) and I have no instrument panel ights or tail/brake lights, everything else is ok , siganl lights, headlights etc.. any idea..I checked the fuses and replaced all of them anyway so it's not a fuse issue, all bulbs are new, I'm baffled. I'm thinking I missed a ground or something....Any idea's would be appreciated..Don

 

[rbohm]

biggest problem with any rewiring job is grounds. after that about all you can do is retrace the circuits and make sure they are hooked up properly. take your time and do one circuit at a time.

 

[nds03]

that light switch is a bitch to rewire. i dont remember how it goes