Clutch Switch: Inspection

WARNING: This page is about a different variant/trim than selected.

Make sure that engine does not start with clutch pedal not depressed. Inspect the adjustment of clutch switch and check the clutch start circuit when the engine starts.
Make sure that engine starts with clutch pedal fully depressed. Inspect the adjustment of clutch switch and check the clutch start circuit when the engine does not start.

Check the clutch switch for continuity. If the resistance is not at the standard value, replace the switch.

Measure the resistance between terminal 1 and 2 of the switch.

Clutch switch

RESISTANCE SPECIFICATION

Condition	Terminal No.	Specified resistance
When clutch pedal is depressed	No. 1 - No. 2	1 MΩ or more
When the clutch pedal is not depressed	No. 1 - No. 2	Less than 1 Ω

Fig 1: Measuring Resistance Between Clutch Switch Terminals

Courtesy of SUBARU OF AMERICA, INC.

Clutch switch (Clutch start)

RESISTANCE SPECIFICATION

Condition	Terminal No.	Specified resistance
When clutch pedal is depressed	No. 1 - No. 2:	Less than 1 Ω
When the clutch pedal is not depressed	No. 1 - No. 2:	1 MΩ or more

Fig 2: Measuring Resistance Between Clutch Switch Terminals

Courtesy of SUBARU OF AMERICA, INC.