My guess would be to call your local junkyards first.

 

Thanks for the input. I could go that route, but I would be concerned that going to a junkyard might get me wires that are over 30 years old and therefore, worn. I don't mind paying more for new parts and wasn't sure if there was a good source (e.g., website) to purchase such a part.

 

I dont know of a XJ specific new harness. My only other thought would be PAINLESS.That is the name of the company. They do carry alot of different wiring systems give them a shot.

 

I dont know of a XJ specific new harness. My only other thought would be PAINLESS That is the name of the company. They do carry a lot of different wiring systems give them a shot.

I called Painless several months ago about this and they do not have a specific harness for the Renix XJ's. if you go to Cruiser.54.com ha explains a LOT about the Renix models and specific areas that need "attention"

 

Try to look here Search Results | Mopar Parts hope it helps!