Q: What is the installation procedure for the rear wheel speed sensor?
A:
You need to install the wheel speed sensor and the wheel speed sensor retaining bolt, connect the electrical connector, lower the vehicle, and perform a low-speed test to ensure the wheel speed sensor is functioning properly.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for the wheel speed sensor ring in the rear?
A:
You need to raise the vehicle, remove the tire and wheel assembly, the rear wheel speed sensor, the rear axle housing cove, the axle shaft, the axle shaft seal, and the bearing from the axle housing, and remove the wheel speed sensor ring from the axle housing.
By Bob
GM Specialist
28/10/2022
Q: What should be noticed when removing the sensor?
A:
You should carefully remove the sensor by pulling it straight out of the bore, and should not use a screwdriver, or other devices to pry the sensor out of the bore. Prying will cause the sensor body to break off in the bore.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for the wheel speed sensor in the rear?
A:
You need to raise the vehicle, disconnect the electrical connector, and remove the wheel speed sensor retaining bolt and the wheel speed sensor.
By Bob
GM Specialist
28/10/2022
Q: What is the installation procedure for the rear wheel speed sensor ring?
A:
You need to install the wheel speed sensor ring, drive the wheel speed sensor ring, install the axle shaft bearing, drive the axle shaft bearing into the axle housing, install the axle shaft seal, drive the tool into the bore, install the axle shaft, the rear axle housing cover, the rear wheel speed sensor and the tire and wheel assembly, fill the rear axle, and lower the vehicle.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for wheel speed in the front(4WD)?
A:
You need to raise and support the vehicle, remove the tire and wheel, the brake rotor and the Wheel Speed Sensor (WSS) cable mounting clip from the knuckle, from the upper control arm and the frame attachment point, and remove the WSS cable electrical connector, the WSS mounting bolt, and the WSS from the hub/bearing assembly.
By Bob
GM Specialist
28/10/2022
See more FAQs (1)
FAQ for Other Repair Info
Q: What should be noticed when installing the Electronic Brake Control Module (EBCM) (W/JL4)?
A:
You should not reuse the old mounting screws and always install new mounting screws with the new EBCM, and should not use RTV or any other type of sealant on the EBCM gasket or mating surfaces.
Q: What should we do to install the park brake shoe assembly to the vehicle?
A:
You should install the park brake shoe assembly to the vehicle by placing one of the open ends of the shoe over the axle flange and rotating the shoe until it is behind the flange.