Dje Ryu wrote:
My 05 uses an ABS sensor in the top of the rear diff. I thought all the McParts stores were just pulling up the wrong part but the Chrysler parts counter at my local dealership showed me the parts listing. It's the same sensor that the ABS uses but, I don't have ABS. If you have a sensor there, just unhook it and see if your speedo still works. The parts guy at the dealership said they used that same sensor for most Jeeps (ABS and Speed) until 07 or 08.
That sensor on the top of the rear diff is only there for '02-'05 KJ's,after '06 that hole is filled in since the speedo can run off of on of the 4 ABS speed sensors mounted at each wheel.