H3 2006

Wheel Speed Sensors

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Removal & Installation



Front Wheel

Specific to:

Hummer H3 2006-2010

  1. Raise and support the vehicle.
  2.  
  3. Remove the tire and wheel.
  4.  
  5. Remove the front disc brake rotor.
  6.  
  7. Disconnect the wheel speed sensor electrical connector.

    Click image to see an enlarged view

    Fig. Front wheel speed sensor assembly

  8.  
  9. Remove the wheel speed sensor wiring harness retaining clip.
  10.  
  11. Remove the wheel speed sensor harness clip bolt. (If equipped)
  12.  
  13. Remove the wheel speed sensor wiring harness retaining clip.
  14.  
  15. Remove the wheel speed sensor mounting bolt.
  16.  
  17. Remove the wheel speed sensor.
  18.  
  19. Installation is the reverse of removal.
  20.  

Rear Wheel

Specific to:

Hummer H3 2006-2010

  1. Raise the rear of the vehicle.
  2.  
  3. Disconnect the ABS electrical connector.

    Click image to see an enlarged view

    Fig. Rear wheel speed sensor assembly

  4.  
  5. Remove the ABS wiring harness frame retaining clip.
  6.  
  7. Remove the ABS wiring harness axle housing retaining clip.
  8.  
  9. Remove the wheel speed senor mounting bolt.
  10.  
  11. Remove the wheel speed sensor.
  12.  
  13. Installation is the reverse of removal.
  14.  

 
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