Magnetic Switch Pull-In Test
CAUTION:
To prevent coil from burning, DO NOT apply voltage to starter assembly for more than 10 seconds.
- Disconnect the field coil wire from the "M" terminal of the magnetic switch.
- Connect a 12V battery between "S" terminal and the "M" terminal. See Figure
- If the pinion moves out, then the pull-in coil is good. If it doesn't move out, replace the magnetic switch.