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Installation Procedure

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Automatic Level Control Height Sensor Bracket Bolts
    GM881333Courtesy of GENERAL MOTORS CORP.
  1. Install the ALC sensor to the vehicle.
    2. NOTE: Refer to Fastener Notice .
  2. Install the height sensor bracket bolts (1).

    Tighten:  Tighten the height sensor bracket bolts to 85 N.m (63 lb ft).

  3. Install the ALC sensor link onto the sensor arm ball stud.
    4. Fig 2: View Of Automatic Level Control Sensor Electrical Connector
    GM881329Courtesy of GENERAL MOTORS CORP.
  4. Install the ALC height sensor electrical connector (1).
  5. Lower the vehicle.
  6. Install the ELC/TRAILER fuse.
  7. Perform a diagnostic system check. Refer to Diagnostic System Check - Vehicle .
  8. Refer to Control Module References for programming and setup information.
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