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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Cruise Set/Resume Switch

The cruise Set/Resume is a normally-open rocker-button switch that allows the driver to set the coast, resume, or accelerate function to desired speed by momentarily depressing switch. When the switch is depressed, voltage is applied from the UHFB through the coil assembly (roll connector) to the ECM cruise resume/accel or set/coast input.