Ranger ran fine until one day I went to turn the motor off with the key and nothing happened. I used the gas cutoff value to get the motor to stop. Now nothing happens when I try to start the ranger. I replace the ignition but still nothing happens. After getting the service manual, I can not find a power module/ecm of any kind. The machine does have a “Interlock-Starter & ACS” module in the place where the ECM should be. That part has been discontinued and I am having trouble getting any kind of information about it. Anyone with any ideas would be gratefully appreciated.