Well, it seems I got ahead of myself on the transmission issue. Again , 1990 Wagoneer Limited 4.0 auto. Yesterday, after initially driving this new XJ, the transmission would not shift past first gear. I cleaned the TCU connectors at the firewall, cleaned up the engine ground near the dipstick, cleaned the TCU fuse in the cabin, and cleaned the TCU connector in the cabin. Test drove and shifting fine.
Today I pulled out of the drive to go get a smog check and again, will not shift past first gear. I am going to go test my TPS now. If it tests correctly, where do I turn next?
Today I pulled out of the drive to go get a smog check and again, will not shift past first gear. I am going to go test my TPS now. If it tests correctly, where do I turn next?