For 1990-2009 cars

## Wheel Speed Sensor Replacement Front

### Removal Procedure

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General information.
2. Remove the Front wheel. Refer to Wheel Removal in Tires and Wheels.
3. Disconnect the front wheel speed sensor electrical connector.
4. Remove the retaining bolt.
5. Remove the front wheel speed sensor (1) from the steering knuckle (2).

### Installation Procedure

Important: Make sure that the front wheel speed sensor (1) is properly aligned and lays flat against the bosses on the knuckle (2).

1. Install the front wheel speed sensor (1) to the steering knuckle (2).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the retaining bolt.

Tighten
Tighten the retaining bolt to 10 N·m (86 lb in).

3. Connect the front wheel speed sensor electrical connector.
4. Install the Front wheel. Refer to Wheel Installation in Tires and Wheels.
5. Lower the vehicle.
6. Perform the Diagnostic System Check - ABS

## Wheel Speed Sensor Replacement Rear

### Removal Procedure

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General information.
2. Remove the Rear wheel. Refer to Wheel Removal in Tires and Wheels.
3. Disconnect the rear wheel speed sensor electrical connector (2).
4. Remove the retaining bolt (1).
5. Remove the rear wheel speed sensor (3) from the rear suspension knuckle.

### Installation Procedure

1. Install the rear wheel speed sensor (3) to the rear suspension knuckle.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the retaining bolt (1).

Tighten
Tighten the retaining bolt (1) to 10 N·m (86 lb in).

3. Connect the rear wheel speed sensor electrical connector (2).
4. Install the Rear wheel. Refer to Wheel Installation in Tires and Wheels.
5. Lower the vehicle.
6. Perform the Diagnostic System Check - ABS .