97 5.0 starter runs with key on

[oscar7212]

I have power at the red and blue wire on the solenoid with key on and starter runs.

I have changed solenoid on fender, underhood wiring harness,battery cables, ignition switch on column, steering colum, neutral safety switch and still have starter running with key on.

Would the ecu have anything to do with the starting circuit?

 

[XploderPhil]

solenoid contacts on the starter maybe be sticking.