Starter cranks with key off.
I've put on a new starter, solenoid, key switch & ignition switch on my 1980 ford F150.
I've looked for bad wiring. Took off the small starter wire off the solenoid, starter still
keeps engaging. The engine will start, but the starter stills keeps engaging. Have to
take the ground off to get it to stop. Don't know what else it could be, unless I've
gotten a bad part. Any suggestions? It has the straight 6, with a manual transmission.