My car had no power at all, it wouldn't start. It's not the battery, or alternator. Yesterday the starter engaged about 3 times and died. i eventually was able to start the engine with the battery terminal change. The old one was losse and wouldn't adjust. I inspected the module and the 20 amp fuse was bad. I repaired it and soldered the the 3 spots. No change, I replace the battery terminal and the car starts now. But it won't shut off no matter what. Next day I bought a module for $198 from the Benz dl. It still won't turn off.
Is there a quick fuse I can't pull to turn the car off?
I been pulling a harness off the module to shut the car off. I went to work doing this steps.
Where to i check for the next for solution?