Clutch Switch: Testing and Inspection
DIAGNOSIS AND TESTING1. Disconnect the connector on the clutch position switch from the vehicle wiring harness.
2. Place a ohmmeter across the terminals of the switch connector. The switch should show no continuity with the clutch pedal in the released (clutch engaged) position.
3. Slowly push the clutch pedal to the floor (clutch disengaged). The ohmmeter should show continuity just before the pedal reaches the end of its travel.
4. If the clutch switch shows continuity with clutch pedal up or no continuity with clutch pedal down, the switch is defective. The switch has no serviceable parts and should be replaced as an assembly.