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Home >> GMC >> 2001 >> C3500 HD 8.1 G, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Steering Column Switches >> Steering Wheel And Steering Column - Tilt >> Repair Instructions >> Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle >> Removal Procedure

Removal Procedure

  1. Disable the SIR system. Refer to Disabling the SIR System in SIR.
  2. Remove the knee bolster. Refer to Knee Bolster Replacement (Luxury) , Knee Bolster Replacement (Non-Luxury) in Instrument Panel, Gauges and Console.
  3. Loosen the steering column bracket nuts.
  4. Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement - On Vehicle .
  5. Fig 1: View Of Steering Column Electrical Connectors
    GM401496Courtesy of GENERAL MOTORS COMPANY
  6. Disconnect the steering column bulkhead connector from the vehicle harness.
  7. Fig 2: Turn Signal & Multifunction Switch Assembly Connectors
    GM306234Courtesy of GENERAL MOTORS COMPANY
  8. Disconnect the gray and the black connectors (2) of the switch from the column bulkhead connector.
  9. Disconnect the automatic transmission shift lock control electrical connector.
  10. Fig 3: View Of Steering Column Wire Harness Assembly & Wire Harness Strap
    GM415293Courtesy of GENERAL MOTORS COMPANY
  11. Remove the wire harness straps from the steering column wire harness (1).
  12. Disconnect the park position switch electrical connection.
  13. Remove the multifunction switch retaining screws from the switch.
  14. Remove the multifunction turn signal/hazard switch.