I have a '91 F150 that stopped starting with the key.
I can still use the starter solenoid in the engine bay behind the battery to start the truck by contacting the relays, but the key switch does absolutely nothing except release the steering wheel lock.
When I turn the key to the OFF position, the electrical power still stays on, as does the engine. I have to stall the engine to turn it off, then disconnect the battery terminal to disconnect electrical.
Which part do I need to replace and is there somewhere I can download instructions for it? I don't have the shop manual, but have worked extensively on other cars (Chevy's, Mitsubishis).
have the same problem?
Thursday, April 5th, 2007 AT 3:36 PM