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

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Sensor Inspection




1. Disconnect the throttle position sensor connector.
2. Check the continuity between the throttle position sensor connector side terminal No. 3 and terminal No. 4.








3. If out of specification, replace the throttle position sensor.

NOTE: After replacement, the throttle position sensor and closed throttle position switch should be adjusted.