buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Rear Wheel Speed Sensors & Rings|Page 4712 > < All Technical Service Bulletins for Wheel Speed Sensor:|90513|Page 4709
Page 1
background image

Wheel Speed Sensor: Description and Operation
Rear Wheel Speed Sensors & Rings

    Rear wheel speed sensors and speed sensor rings are integral parts of the rear wheel hub and bearing assemblies. Each sensor and ring is
self-contained sealed from the environment. If a sensor or ring is malfunctioning or damaged, the entire rear hub and bearing assembly must be replaced.
No repair or gap adjustment to the wheel speed sensor is permitted.

Rear Wheel Speed Sensors & Rings|Page 4712 > < All Technical Service Bulletins for Wheel Speed Sensor:|90513|Page 4709