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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Test G: The Set Speed Fluctuates

PINPOINT TEST G: THE SET SPEED FLUCTUATES


G1-G2:






Normal Operation
Under normal operation the speed control actuator adjusts the speed control cable, which controls the throttle body.

Possible Causes
- Speed control actuator cable
- Speed control actuator