Operation CHARM: Car repair manuals for everyone.

Throttle Body Fuel Injection


1. Disconnect electrical connector from sensor.
2. Remove sensor from exhaust pipe adapter, then clean threads in adapter.
3. Apply suitable anti-seize compound to threads of sensor, ensuring not to get any compound on any other part of sensor.
4. Hand start sensor into adapter, then torque to 20-25 ft.lbs.
5. Reconnect sensor electrical connector. Do not push rubber boot down on sensor body beyond .5 inch from base.