C 2500 Suburban 2WD V8-8.1L VIN G (2001)
Wheel Speed Sensor: All Technical Service Bulletins
ABS - Wheel Speed Sensor Replacement Revision
File In Section: 05 - Brakes
Bulletin No.: 02-05-25-002
Date: June, 2002
SERVICE MANUAL UPDATE
Subject:
Revised Wheel Speed Sensor Replacement Procedure
Models:
1999-2000 Cadillac Escalade
1999-2001 Chevrolet Silverado, Suburban, Yukon
1999-2001 GMC Sierra, Suburban, Tahoe
This bulletin is being issued to revise the Wheel Speed Sensor Replacement procedure in the Antilock Brakes sub-section of the Service Manual. Please
replace the current information in the Service Manual with the following information.
The following information has been updated within SI. If you are using a paper version of this Service Manual, please make a reference to this bulletin
on the affected page.
Wheel Speed Sensor Replacement (RWD) - 1999-2000
Caution:
Refer to Brake Dust Caution in Cautions and Notices.
Removal Procedure
1.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2.
Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
3.
Remove the brake rotor (2). Refer to Brake Rotor Replacement Front in Disc Brakes.
4.
Remove the wheel speed sensor (WSS) mounting bolt.
5.
Remove the wheel speed sensor (5) from the hub/bearing assembly (4).
6.
Remove the WSS cable mounting clip from the knuckle.
7.
Remove the WSS cable mounting clip from the upper control arm.
8.
Remove the WSS cable mounting clip from the frame attachment point.
9.
Remove the WSS cable electrical connector.