What should you do when a new starter spins the relay but does not engage whenever the battery that is OK is connected on a 1994 Ford F-150 6-cylinder with manual transmission?
Sounds Like You Have A Defective Starter, Maybe A Bad Starter
Drive. Or Worse Your Flywheel Ring Gear May Be Stripped In The Spot
It Has Stopped In. Rotate Your Engine A Few Inches By Hand. Be Sure
To Remove Coil Wire. After Doing This Plug Back The Coil Wire. See
If It Will Engage. Or You Hear A Grinding Noise. If It Starts Or
Rotates, ( Stripped Ring Gear ) If Not Take It Back To Parts House.
Have Them Test It. Also Make Sure All The Wires Are On It
Correctly, GOOD LUCK