Ok, I just about have all I need to convert my 97 TJ from manual to auto trans. My only question will I need to replace the main harness for the auto trans to work or is the wiring there? I picked up a full rolling chassis with a bare tub but it has all the wiring.
Do I need a new wiring harness to convert from manual to automatic?
- Thread starter woody367
- Start date
All the wiring needed for the 32RH is already there and ready for use. You'll find it complete with connectors tucked into the wiring harness located above the transmission. You just need to have a 97 version PCM that is programmed for the 32RH.
Thanks guys. Mine is the 30RH and the rolling chassis still has the PCM in it. The frame and drive line is in such good shape I may just swap bodies and my engine. The roller already has a 2.5" lift and was told it has 3.73 rear but will have to check that out.