Wheel Speed Sensor Reluctor Ring Replacement

Fig 1: Wheel Speed Sensor Reluctor Ring

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the rear wheel hub assembly. Refer to Rear Wheel Bearing and Hub Replacement .
1	Wheel Speed Sensor Reluctor Ring Procedure Use the big fat driver and hammer to remove the reluctor ring from the hub. Tap the reluctor ring with the rubber hammer to install the reluctor ring to the hub. NOTE: The wheel speed sensor reluctor ring has a chamfer, which has to be pre-inserted to the hub to make better pre-fit in.

Callout

Component Name

Preliminary Procedures

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the rear wheel hub assembly. Refer to Rear Wheel Bearing and Hub Replacement .

Wheel Speed Sensor Reluctor Ring

Procedure

Use the big fat driver and hammer to remove the reluctor ring from the hub.
Tap the reluctor ring with the rubber hammer to install the reluctor ring to the hub.

NOTE: The wheel speed sensor reluctor ring has a chamfer, which has to be pre-inserted to the hub to make better pre-fit in.