Clutch Switch: Description and Operation
Starter Interlock System (M/T):
The starter interlock system prevents the engine from starting unless the clutch pedal is fully depressed.
The clutch interlock switch turns on at the position where the clutch disengages: 15-20 mm (0.59-0.79 in) from the fully depressed position of the clutch pedal.
NOTE: A full stroke of the clutch pedal is 135-145 mm (5.3-5.7 in) from the fully released position.