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 Position Sensor: Adjustments

Fig. 1 Throttle Potentiometer Adjustment:





1. Connect the throttle potentiometer adjustment gauge, Fig. 1, to the throttle potentiometer multi-plug connector.
2. Connect the adjustment gauge crocodile clips to a 12 volt supply. Move the toggle switch on top of the adjustment gauge to position "T".
3. Adjust the potentiometer to the left or right until the "CORRECT" led is illuminated.