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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 644 (Steering Wheel & Steering Column) >> Repair Instructions >> Horn Switch Replacement - On Vehicle >> Installation Procedure

Installation Procedure

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    Fig 1: View of Horn Contact Plate, Steering Wheel & Screws
    GM776565Courtesy of GENERAL MOTORS CORP.
  1. Install the horn switch (2) to the steering wheel (3).
  2. NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Connect the horn contact plate (2) captured screws (1,4) to the steering wheel (3).

    Tighten:  Tighten the horn contact plate captured screws to 5.5 N.m (50 lb in).

  4. Fig 2: View Of Horn Plunger At Steering Column
    GM399638Courtesy of GENERAL MOTORS CORP.
  5. Install the horn plunger to the steering column.
  6. Install the inflator module. Refer to REMOVAL & INSTALLATION (DRIVER-SIDE) in SIR.
  7. Enable the SIR system. Refer to ACTIVATING SYSTEM in SIR.