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 Switch: Adjustments




Closed Throttle Position (CTP) Switch, Adjusting

Adjusting
- Remove throttle body to adjust CTP switch.


NOTE: When adjusting the CTP switch, the Throttle Position (TP) sensor is adjusted at the same time.


- Loosen both CTP switch mounting screws.







- Rotate CTP switch in direction shown (arrow) until reaching stop. While doing so, do not depress accelerator pedal.
- Tighten CTP switch in this position.