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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 621 (Steering Wheel & Steering Column) >> Repair Instructions >> Horn Switch Replacement - On Vehicle >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:
  • Air bag deployment
  • Personal injury
  • Unnecessary SIR system repairs
In order to avoid the above conditions, observe the following guidelines:
  • Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
  • If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to DISABLING SYSTEM .
  1. Disable the SIR system. Refer to DISABLING SYSTEM .
  2. Remove the inflator module. Refer to REMOVAL & INSTALLATION (DRIVER-SIDE) .
  3. Remove the horn plunger from the steering column by pressing inward to the stop and rotating horn plunger 90 degrees.
    Fig 1: Removing Horn Plunger From Steering Column
    G01687903Courtesy of GENERAL MOTORS CORP.
  4. Remove the horn contact plate retaining screws from the steering wheel.
  5. Remove the horn plunger from the steering wheel.
    Fig 2: Removing Horn Contact Plate Retaining Screws & Horn Plunger
    G01687904Courtesy of GENERAL MOTORS CORP.
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