Originally Posted by
GraphiteGhost
I believe some of your issue(s) is/are you might have transmission fluid wicked up into the TCM under the console, also, the wheel rotating when in drive/reverse in the same direction, I believe is normal. Fix the leak and check the wiring up to the TCM for wicking of the transmission oil. Good luck!
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Thanks! This is something I can do. I pulled the access plate for the stereo and the TCM. No issues with leakage there.
TCM and amp
Wiring and TCM
The wiring around the TCM was dry. My next tactical move will be to remove the transmission pan, and check the valve body. Make sure the shift lever is engaging correctly to the selector valve.
transmission selector valve
After that will be replacing the conductor plate.