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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Sub Throttle Position Sensor Signal





1. Insert a 0.30 mm (0.012 in) or 0.50 mm (0.020 in) feeler gauge between the throttle stop screw and throttle valve gear.








2. Using an ohmmeter, measure the resistance between each terminal.

3. If necessary, adjust sub-throttle position sensor.
- Refer to Adjustments.