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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1511 (Rear Wheel Steering System) >> Repair Instructions >> Yaw Rate Sensor/Lateral Accelerometer Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Important:  Use care not to bend or distort the bracket that supports the yaw rate sensor/lateral accelerometer.

  1. Install the yaw rate sensor/lateral accelerometer to the vehicle.
    NOTE: Refer to FASTENER NOTICE .
  2. Install the nuts retaining the yaw rate sensor/lateral accelerometer (2) to the vehicle.

    Tighten 

    Tighten the nuts to 10 N.m (89 lb in).

    Fig 1: Yaw Rate Sensor/Lateral Accelerometer Retaining Bolts
    G01479960Courtesy of GENERAL MOTORS CORP.
  3. Connect the electrical connector (3) to the yaw rate sensor/lateral accelerometer.
  4. Install the carpet.
  5. Install the passenger seat to the vehicle. Refer to SEAT REPLACEMENT-FRONT BUCKET .
  6. Complete the lateral accelerometer procedure.

    Learn Lateral Accelerometer Procedure. 

    1. 6.1 Turn the ignition ON.
    2. 6.2 Install the scan tool.
    3. 6.3 Go to Rear Wheel Steering menu choice in the scan tool.
    4. 6.4 Go to Special Functions menu choice in the scan tool.
    5. 6.5 Go to Learn Lateral Accelerometer menu choice in the scan tool and complete the procedure.
      Fig 2: Electrical Connector
      G01479961Courtesy of GENERAL MOTORS CORP.