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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Throttle Full Close Switch: Specifications

With 3 new 1.5V batteries in series (4.5V in total) connected to CTP switch terminals "A" and "B".
Voltage between terminals "B" and "C" under following conditions:

Throttle lever is in contact with ISC actuator plunger 0 - 1V
Throttle lever is apart from plunger 3.5 - 5.5V