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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Transmission Position Sensor/Switch: Description and Operation

PURPOSE
The transmission range selector signals the Digital Motor Electronic (DME) control unit, indicating park or neutral. The DME control unit adjusts the idle speed for proper stabilization when this input is received.