Control Circuit Testing

The starter control circuit components should be tested in the order in which they are listed, as follows:

1. Starter Relay  - Refer to RELAY-STARTER MOTOR .
2. Starter Solenoid  - Refer to DIAGNOSIS AND TESTING - STARTER MOTOR .
3. Ignition Switch  - Refer to IGNITION SWITCH AND KEY LOCK CYLINDER
4. Clutch Pedal Position Switch  - If equipped with manual transmission, diagnosis Clutch Pedal Position Switch.
5. Park/Neutral Position Switch  - If equipped with automatic transmission, refer to appropriate transmission range sensor service information in appropriate Transmission SERVICE INFORMATION article.
6. Wire harnesses and connections  - Refer to SYSTEM WIRING DIAGRAMS .