Wheel Speed Sensor Replacement (Front)

The content of this article/image reflects the changes identified in TSB 05-05-25-006.



Bulletin No.: 05-05-25-006

Date: September 16, 2005

SERVICE MANUAL UPDATE

Subject:
Revised Front Wheel Speed Sensor Replacement Procedure

Models:
1997-1999 Chevrolet Monte Carlo
1997-2001 Chevrolet Lumina

Wheel Speed Sensor Replacement
Removal Procedure






Important: The front sensor is serviceable only as an assembly. DO NOT attempt to service the sensor harness pigtail as it is part of the sensor.

1. Raise and support the vehicle.
2. Disconnect the front electrical connector.
3. Remove the bolt retaining the sensor pigtail wire.
4. Remove the 2 bolts retaining sensor to the steering knuckle.
5. Remove the sensor.

Installation Procedure






Important: Make sure the sensor guide pins are properly aligned and sensor is seated.

1. Install the front wheel speed sensor.
2. Install the sensor retaining bolts.

Tighten

Tighten to 70 Nm (52 lb ft).

3. Reconnect the electrical connector to front wheel speed sensor.






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