2003 Cadillac Escalade EXTFACTORY OEM SERVICE PROCEDURE

Installation Procedure

  1. Position the module into the vehicle.
  2. Connect the lower electrical harness connectors (2).
    Fig 1: Connecting Lower Electrical Harness Connectors
    G01459199Courtesy of GENERAL MOTORS CORP.
  3. Slide the module (2) to the left to engage the lower retainers.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the module retaining screws (3).

    Tighten 

    1. Tighten the screws to 3 N.m (26 lb in).
  5. Connect the upper electrical harness connectors (3).
  6. Install the seat cushion. Refer to SEAT CUSHION FRAME REPLACEMENT - FRONT  .
    Fig 2: Installing Module Retaining Screws
    G01459200Courtesy of GENERAL MOTORS CORP.
  7. If a new memory seat module was installed, the seat needs to synchronized:
    1. 7.1. Operate the seat in all directions:
      • Front tilt
      • Rear tilt
      • Horizontal
      • Recline
    2. 7.2. If the seat stops part way due to programmed soft stop, release the switch and operate again in the same direction till the seat touches the mechanical stop.
    3. 7.3. Repeat the above for all seat positions.
Chapter Navigation
Return to Chapter: Memory Seat Control Module Replacement
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.