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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Throttle Valve Switch

Fig. 212 Throttle Valve Switch Continuity Test:






1. Disconnect idle switch harness connector.
2. Check continuity between terminals B and C, Fig. 212.
3. Continuity should exist with accelerator pedal released.
4. No continuity should exist with accelerator pedal depressed.