GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2001 🢒 Aztek - FWD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Front Wheel Speed Sensor Wiring Harness Replacement

Removal Procedure

    Object Number: 155156 Size: SH
  1. Disconnect the front wheel speed sensor jumper harness to ABS harness connector (8).
  2. Raise and support the vehicle on a suitable hoist. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Remove the harness (4) from the splash shield retaining clip (5).
  4. Remove the harness (4) from the control arm retaining clips (3).

    5. Object Number: 188809 Size: SH
  5. Disconnect the front wheel speed jumper harness connector (2) from the front wheel sensor.
  6. Remove the front wheel speed sensor jumper harness (1).

Installation Procedure

    Object Number: 188809 Size: SH
  1. Connect the front wheel speed sensor jumper harness connector (2) to the wheel speed sensor.

    2. Object Number: 155156 Size: SH
  2. Install the harness (4) to control arm retaining clips (3).
  3. Install the harness (4) to splash shield retaining clip (5).
  4. Lower the vehicle.
  5. Connect the front wheel speed sensor jumper harness to ABS harness connector (8).
  6. Turn the ignition switch to the RUN position, with the engine off.
  7. Perform the diag system check. Refer to Diagnostic System Check - ABS .