I'm new to this site, so this may be in wrong place. Bought 90 Wrangler. Now have all exterior lights working (tail, stop, turn, backup), interior courtesy light, hazard flasher (front and rear lights), and headlight high beams. However, only the right turn signal lamp lights up (blinks) in the dash mounted indicator light panel (above steering wheel). I'm thinking these all have a common problem. But maybe I have more than one. Don't think I have a seat belt switch in the seat belt apparatus. And, don't know if vihicle is Emission or Upshift equipped. Any thoughts or suggestions?
Also, this vehicle came with what I consider a strange wiring harness to the backup switch on the transmission. Has 4 wires down to transmission (BR/GN, YL/BK, Pink/BK, Pink/BK). Two Pink/BK wires were attached to a connector which was attached to the backup switch on the transmission - but backup lights would not work. BR/GN and YL/BK were attached to a connector that was not connected to any thing (but appears to be the proper connector for backup switch harness). My Haynes wiring diagrams indicate the BR/GN and YL/BK should have been attached to backup switch. So, I cut off the connector on the pink wires and spliced in the BR/GN and YL/BK wires and like magic the backup lights now work!! So what should I do with the twor Pink/BK wires? Wiring diagram says they should loop back into harness connector back up the line - one to a BK wire going to a central ground(?) point (99), and the other to a BK/WT wire to the starter relay. Is this true?
Also, this vehicle came with what I consider a strange wiring harness to the backup switch on the transmission. Has 4 wires down to transmission (BR/GN, YL/BK, Pink/BK, Pink/BK). Two Pink/BK wires were attached to a connector which was attached to the backup switch on the transmission - but backup lights would not work. BR/GN and YL/BK were attached to a connector that was not connected to any thing (but appears to be the proper connector for backup switch harness). My Haynes wiring diagrams indicate the BR/GN and YL/BK should have been attached to backup switch. So, I cut off the connector on the pink wires and spliced in the BR/GN and YL/BK wires and like magic the backup lights now work!! So what should I do with the twor Pink/BK wires? Wiring diagram says they should loop back into harness connector back up the line - one to a BK wire going to a central ground(?) point (99), and the other to a BK/WT wire to the starter relay. Is this true?