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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 850 (Suspension Control System - Suspension Damping) >> Repair Instructions >> Electronic Suspension Control Module Replacement (Tahoe/Yukon/Escalade) >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the module to the vehicle by sliding the module into the bracket.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the screw.

    Tighten 

    Tighten the screw to 1.6 N.m (14 lb in).

  3. Connect the electrical connectors to the module.
  4. If you are replacing the module you must recalibrate the module by performing the following procedure:
    • Connect the scan tool to the data line connector (DLC).
    • Turn the ignition ON with the engine OFF.
    • Proceed per the instructions on the scan tool readout.
  5. Install the right side interior trim panel. Refer to TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (UTILITY) or TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (SUBURBAN) in Interior Trim.
    Fig 1: Installing Electronic Suspension Control Module (Tahoe/Yukon/Escalade)
    G01455655Courtesy of GENERAL MOTORS CORP.