Wheel speed sensor the wires look bad?

Hi Darrel,

Replacing the front speed sensor on this vehicle is integral to the hub assembly. Basically, you need to replace the hub assembly for the sensor to be replaced.

This one is a little more involved. The directions below show how it is done. The attached pics correlate with the directions.

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2006 Buick Truck Rendezvous AWD V6-3.5L VIN L
Wheel Speed Sensor Replacement - Front
Vehicle Sensors and Switches Sensors and Switches - Brakes and Traction Control Wheel Speed Sensor Service and Repair Removal and Replacement Wheel Speed Sensor Replacement - Front
WHEEL SPEED SENSOR REPLACEMENT - FRONT
Wheel Speed Sensor Replacement - Front
Removal Procedure

pic 1

Important: The front wheel speed sensors and rings are integral with the hub and bearing assemblies.

If a speed sensor or a ring needs replacement, replace the entire hub and bearing assembly. Do not service the harness pigtail individually because the harness pigtail is part of the sensor.

1. Raise and support the vehicle on a suitable hoist. Refer to Vehicle Lifting.
2. Remove the front tire and wheel assembly.
3. Remove the front wheel speed sensor jumper harness electrical connector (1) from the front wheel speed sensor connector (3).

Pic 2

4. Remove the hub and bearing assembly (2).

Installation Procedure

pic 3

1. Install the hub and bearing assembly (2) to the vehicle.

Pic 4

2. Install the front wheel speed sensor jumper harness electrical connector (1) to front wheel speed sensor connector (3).
3. Install the wheel and tire assembly.
4. Lower the vehicle.
5. Turn the ignition switch to the RUN position with the engine off.
6. Perform the Diagnostic System Check - Vehicle. See: A L L Diagnostic Trouble Codes ( DTC ) > Testing and Inspection

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I hope this helps. Let me know if you have other questions.

Take care and God Bless,

Joe