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Removal Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation .
Remove the battery. Refer to Battery Replacement .

Fig 1: Engine Control Module (ECM) Bracket Bolts

GM2308699

Courtesy of GENERAL MOTORS COMPANY

Remove the ECM bracket bolts (1), and then position the ECM and ECM bracket aside. Refer to Engine Control Module Replacement .

Fig 2: Wheel Speed Sensor Electrical Connector

GM2308700

Courtesy of GENERAL MOTORS COMPANY

Disconnect the wheel speed sensor electrical connector (1).

Fig 3: Wheel Speed Sensor Harness And Body Frame Mounted Bracket

GM2308701

Courtesy of GENERAL MOTORS COMPANY

Detach the wheel speed sensor harness from the body frame mounted bracket (1).
Detach the wheel speed sensor harness from the front strut mounted bracket (2).

Fig 4: Wheel Speed Sensor To Knuckle Retaining Bolt

GM2308702

Courtesy of GENERAL MOTORS COMPANY

Remove the wheel speed sensor to knuckle retaining bolt (1).
Remove the wheel speed sensor (2) from the steering knuckle.