Update: The dealer was able to get it started. It took their tech several hours and he ended up disconnecting the PCM and both batteries... disconnected all the wiring from the power steps.. then reconnected everything (minus the power step wiring) and it started right up. Thanks all for your...
I did see that the exhaust manifold sits toward the rear of the engine bay which is naturally where the step controller would sit... definitely a hazard! I harnessed mine between the battery and outside wall of the engine bay so hopefully that will mitigate heat issues. That engine does run...
It's weird... I saw a video on Jeep Informant (YouTube) where he disconnects the main battery and is still able to start the JT. I was surprised by that.
Brand new to the community. Just brought home my 2021 JTR with the ecoDiesel with auto stop/start. I've had 3 Wranglers prior to the JT and done almost all of the upgrades on them myself. One of the first things I did was add the Amp Powersteps which took a good solid day to do. The...