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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Controls >> Repair Instructions >> Suspension Control Module Replacement (With 3rd Row Seat) >> Installation Procedure
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Installation Procedure

  1. Electrical Connector @ Electronic Suspension Control Module - Connect
  2. Install the electronic suspension control module (1) until it is fully seated into the electronic suspension control module bracket (2) and secured by the tab as indicated.
    GM4311128Courtesy of GENERAL MOTORS COMPANY
  3. Electronic Suspension Control Module (2) - Install
    GM4311115Courtesy of GENERAL MOTORS COMPANY
  4. CAUTION:

    Refer to Fastener Caution .

  5. Electronic Suspension Control Module Bracket Nut (1)[3x] - Install and tighten 9 N.m (80 lb in)
  6. Rear Floor Panel Carpet (1) - Install - Rear Floor Panel Carpet Replacement
    GM4430100Courtesy of GENERAL MOTORS COMPANY
  7. 3rd Row Seat (4) - Install - 3rd Row Seat Removal and Installation
    GM4375342Courtesy of GENERAL MOTORS COMPANY
  8. Program the electronic suspension control module. Control Module References