ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 2401 > < Diagram Information and Instructions|Page 2399
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Oxygen Sensor: Service and Repair

Oxygen Sensor Wrench

SPECIAL SERVICE TOOLS

REMOVAL

1. Disconnect the battery ground cable.

CAUTION:  Always disconnect the battery ground cable prior to working on the electronic engine controls.

2. Remove the engine cover.

3. Disconnect the wiring.

4. Remove the sensor.

NOTE:  If removing a Heated Oxygen Sensor (HO2S), raise the vehicle.

INSTALLATION

Diagram Information and Instructions|Page 2401 > < Diagram Information and Instructions|Page 2399