Rear Wheel Speed Sensor: Removal & Installation - Chevrolet Trailblazer Service Manual

Rear Wheel Speed Sensor
Removal & Installation
To Remove:
1. Lift the vehicle.
2. Disconnect the wheel speed sensor connector.
3. Remove the wheel speed sensor from the sensor boss.
To Install:
1. Make sure the wheel speed sensor and sensor boss are clean.
2. Lubricate the inside of the sensor boss with a small amount of axle grease.
3. Install the wheel speed sensor into the sensor boss. Torque the screw to 115 in-
lbs (13 Nm).
4. Connect the wheel speed sensor connector.
5. Lower the vehicle.
Rear wheel speed sensor