GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 SRX 🢒 Brakes 🢒 Antilock Brake System 🢒 Vehicle Yaw Sensor with Vehicle Lateral and Longitudinal Accelerometer Replacement

Removal Procedure
  1. Turn OFF the ignition.
  2. To access the yaw rate sensor/lateral and longitudinal accelerometer move the passenger seat rearward.
  3. Carefully lift the carpet by the seam.

    4. Object Number: 899225 Size: SH
  4. Remove the 2 mounting nuts (2) that secure the accelerometer.

    5. Object Number: 899221 Size: SH
  5. Disconnect the electrical connector (2) from the accelerometer.
  6. Remove the accelerometer (1).

Installation Procedure

    Object Number: 899225 Size: SH
  1. Install the yaw rate sensor/lateral and longitudinal accelerometer (1).

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the 2 nuts (2) that secure the accelerometer.

    3. Tighten
    Tighten the mounting nuts to 9 N·m (80 lb in).


    Object Number: 899221 Size: SH
  3. Connect the electrical connector (2) to the accelerometer (1).
  4. Perform the ABS diagnostic system check. Refer to Diagnostic System Check - Vehicle.