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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Transmission Position Sensor/Switch: Description and Operation

TRANSMISSION RANGE SWITCH - AUTOMATIC TRANSMISSION

The transmission range switch mounts to the transmission. The transmission range switch closes, providing a ground to the cruise control servo assembly, when the manual lever is in the PARK or the NEUTRAL position. The cruise control servo assembly disengages the cruise control system operation as soon as the ground signal is sensed.