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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Steering Wheel And Column >> Repair Instructions >> Horn Switch Replacement >> Removal Procedure

Removal Procedure

    CAUTION: Refer to SERVICING THE SIR SYSTEM CAUTION .
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 3 .
  2. Remove the Inflatable Restraint Steering Wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement .
  3. Remove the horn plunger from the steering column by pressing inward to the stop and rotating horn plunger 90 degrees.
    Fig 1: View Of Horn Plunger At Steering Column
    GM399638Courtesy of GENERAL MOTORS CORP.
    4. Fig 2: View of Horn Contact Plate, Steering Wheel & Screws
    GM776565Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the horn contact plate (2) captured screws (1,4) from the steering wheel (3).
  5. Remove the horn switch (2) from the steering wheel (3).
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