I just purchased an '87 YJ. The gauge lights, dummy lights and heater controls are inoperative. I repaired the center gauge cluster last weekend by disassembling the cluster and cleaning all contact points on the circuit board. I found that fix on-line, but have not found what appears to be a logical solution for the items listed above. The vehicle was recently restored (frame off) with the exception of the interior. The engine was removed, but not rebuilt since it was in fine working order. Any suggestions would really be appreciated
05-30-2010 02:22 PM
A few months ago I downloaded a PDF file that had my Jeep's complete electrical diagram. I saved it to my documents. It's extremely helpful and have been using it tracing little electrical problems that I've had since buing the vehicle two years ago and finally getting to it now. You can trace anything electrical right down to the wire color and connections. I'll be damned if I can find it online now though. You might have better luck searching for one for your jeep.