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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Early Models


Manifold Air Temperature (MAT) Sensor:





1. Disconnect the electrical connector from the Manifold Air Temperature (MAT) sensor.
2. Remove the MAT sensor from the throttle body adapter.
3. Install the MAT sensor in the throttle body adapter, torqueing the sensor to 21 lbs. ft. (28 N-m).
4. Connect the electrical connector to the wiring harness.