I have not found one yet. I am the only comanche driver I know. TPS throttle position sensor? Everything looks to be plugged into the TCU. I have not had the ECU out of the truck. I am hopeing to find a used one, rebuilt ones are over $300.
Thanks for all the information, I sure could of used it when the crank shaft sensor went out. My mechanic needs an amc wiring diagram for the tranismission computer with wire colors etc. There is no power on the computer. bbe
I have an 88 automatic 4l 4wd that is not getting power to the transmission computer. The set up does not match the wiring diagrams from chrysler or mitchell. I need the amc wiring diagram. It is in the best transmission shop in town and he has about given up. I went online ready to buy a factory manual found your site and I sure hope some one can help.