Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Clutch Pedal Switch, Function




Clutch Pedal Switch, Function




S40/3 Clutch pedal switch

The switch has one contact which switches to ground.
Clutch pedal not operated: contact closed.
Clutch pedal operated: contact open.
(USA) (except engine 166): Starter control is released by the motor electronics control unit when the clutch pedal is operated