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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 597 (Electronic Engine Controls- Gasoline Engines) >> Removal And Installation >> Heated Oxygen Sensor (HO2S) >> Removal and Installation

Removal and Installation

WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery ground cable. For additional information, refer to BATTERY, MOUNTING AND CABLES .
  2. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  3. Disconnect the heated oxygen sensor (HO2S) electrical connector.
    Fig 1: Disconnecting Heated Oxygen Sensor (HO2S) Electrical Connector
    G02761807Courtesy of FORD MOTOR CO.
  4. Using the special tool, remove the HO2S.
    Fig 2: Removing HO2S
    G02761808Courtesy of FORD MOTOR CO.
  5. To install, reverse the removal procedure.