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Home >> Hummer >> 2009 >> H3T Base, Automatic >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Repair Instructions >> Instrument Panel Inflatable Restraint Module Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of PSIR Bracket
    GM1284589Courtesy of GENERAL MOTORS CORP.
  1. If replacing the PSIR bracket, install the PSIR bracket to the I/P structure.
  2. Fig 2: View Of PSIR Bracket To I/P Structure Fasteners
    GM1284588Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  3. Install the 2 fasteners retaining the PSIR bracket to the I/P structure.

    Tighten:  Tighten the fasteners to 9 N.m (80 lb in).

  4. Install the I/P assembly. Refer to Instrument Panel Assembly Replacement (Left Hand Drive) or Instrument Panel Assembly Replacement (Right Hand Drive) .
  5. Fig 3: View Of PSIR Module
    GM1276395Courtesy of GENERAL MOTORS CORP.
  6. Position the PSIR inflator module to the front of the I/P and connect the electrical connector.
  7. Connect the CPA.
  8. Install the PSIR inflator module to the I/P.
  9. Fig 4: View Of PSIR Inflator Module Fasteners
    GM1304351Courtesy of GENERAL MOTORS CORP.
  10. Partially install the 2 lower fasteners retaining the PSIR module to the I/P structure.
  11. Fig 5: View Of PSIR Module Retaining Nuts
    GM1304254Courtesy of GENERAL MOTORS CORP.
  12. Install the 2 side retaining nuts (1) to the PSIR inflator module.

    Tighten:  Tighten the 4 PSIR fasteners until fully driven, seated and not stripped.

  13. Install the digital radio receiver, if equipped. Refer to Digital Radio Receiver Replacement .
  14. Install the radio. Refer to Radio Replacement .
  15. Install the I/P center trim panel. Refer to Instrument Panel Center Trim Panel Replacement (Right Hand Drive) or Instrument Panel Center Trim Panel Replacement (Left Hand Drive) .
  16. Install the right air outlet. Refer to Instrument Panel Outer Air Outlet Replacement - Right Side .
  17. Install the right access cover to the I/P end cap.
  18. Enable the SIR System. Refer to SIR Disabling and Enabling .
  19. Install the I/P compartment door. Refer to Instrument Panel Compartment Door Replacement .