Chevrolet Trax: Rear wheel speed sensor replacement
Removal Procedure
WARNING: Refer to Brake Dust Warning .
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
- Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installation .
- Remove the rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner
Replacement .

Fig. 34: Wheel Speed Sensor Electrical Connector
- Disconnect the wheel speed sensor electrical connector (1) and release
the connector clip from the
wheelhouse bracket.
- Release the wheel speed sensor harness clip (2) from the wheelhouse
panel.

Fig. 35: Wheel Speed Sensor Harness Clips
- Release the wheel speed sensor harness clips (1) from the rear axle.

Fig. 36: Wheel Speed Sensor Bolt
- Remove the wheel speed sensor bolt (1).

Fig. 37: Wheel Speed Sensor
- Remove the wheel speed sensor (1) from the rear suspension knuckle.
Installation Procedure

Fig. 38: Wheel Speed Sensor
- Install the wheel speed sensor (1) to the rear suspension knuckle.

Fig. 39: Wheel Speed Sensor Bolt
CAUTION: Refer to Fastener Caution .
- Install the wheel speed sensor bolt (1) and tighten to 8 N.m (71 lb in).

Fig. 40: Wheel Speed Sensor Harness Clips
- Install the wheel speed sensor harness clips (1) to the rear axle.

Fig. 41: Wheel Speed Sensor Electrical Connector
- Connect the wheel speed sensor electrical connector (1) and install the
connector clip to the wheelhouse
bracket.
- Install the wheel speed sensor harness clip (2) to the wheelhouse panel.
- Install the rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner
Replacement .
- Install the tire and wheel assembly. Refer to Tire and Wheel
Removal and Installation .
- Perform the diagnostic system check. Refer to Diagnostic System Check -
Vehicle .
READ NEXT:
Fig. 42: Vehicle Stability Control System Switch
Vehicle Stability Control System Switch Replacement
VEHICLE YAW SENSOR LEARN
The yaw rate sensor learn procedure can be completed with a scan tool
ABS DESCRIPTION AND OPERATION
Antilock Brake System Block Diagram
Fig. 45: Antilock Brake System Block Diagram
This vehicle is equipped with the MGH 60 Mando electronic stability control
brake
SEE MORE:
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provide an overview of each diagnostic
category.
DTC Descriptors
DT
Fig. 5: Air Conditioning Clutch Assembly (LUJ, LUV)
Air Conditioning Clutch Assembly Replacement (LUJ, LUV)
AIR CONDITIONING CLUTCH ASSEMBLY REPLACEMENT (2H0)
Fig. 6: Air Conditioning Clutch Assembly
Air Conditioning Clutch Assembly Replacement (2H0)
COMPRESSOR PRESSURE RELIEF VALVE REPLAC