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 Position Sensor: Adjustments

No adjustment is required for the Throttle Position (TP) sensor, however adjust the position of the "new sensor" and throttle plate as follows:

CAUTION: Slide the rotary tangs of the TP sensor, rotated one quarter turn clockwise away from their final installed position, into place over the throttle shaft blade, and then rotate the TP sensor counterclockwise only to the installed position. Failure to install the TP sensor in this manner may result in excessive idle speeds.