Hi so I installed a new radio in my 87 rx7 (previous one stolen) the wires were a mess but I thought I had them all figured out well turn out I didn’t.

so one night I flipped on the lights and only my headlights turned on my brake lights work but not my tail lights, side markers, dash lights I can’t find the problem I’ve been searching forums for months ive looked at all of the bulbs I’ve checked all my fuses I put in 3 separate light switches and just haven’t been able to figure anything out.

an obvious thing is the radio could one of the wires I used for the radio have been a wire for the lights that no longer work