Catera V6-30L VIN R Wheel Speed Sensor Ring Replacement (Front)
Wheel Speed Sensor: Service and Repair
Wheel Speed Sensor Ring Replacement (Rear)
The rear axle speed sensor ring is an integral part of the rear drive axle. Replace the rear drive axle when replacing the sensor ring. Refer to Wheel Drive
Shafts Replacement in Wheel Drive Shafts.
Important:
-
Inspect the toothed sensor rings for missing and/or damaged teeth. Missing and/or damaged teeth can result in erratic sensor signals.
-
Toothed sensor rings should show no evidence of contact with the rear axle wheel speed sensor. Determine the cause and correct if contact is
evident.
-
Excessive runout of the sensor ring can cause erratic wheel speed sensor signals. Replace the rear drive axle if signs of runout is evident.
