Ignition Rotor: Testing and Inspection

Ignition Distributor:

1. Remove the distributor cap retaining screws.
2. Remove the rotor.
3. Measure the resistance across the rotor resistor.
Resistance should be: 1000 ±300 ohms
4. Replace as necessary.
5. Carefully inspect the surfaces of the rotor for possible hair line cracks or signs of burning.