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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Body & Frame >> Ignition Switch/Steering Lock >> Steering Wheel & Steering Column >> Repair Instructions >> Multifunction, Turn Signal Switch Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Turn Signal & Multifunction Switch Assembly
    GM664256Courtesy of GENERAL MOTORS CORP.
  1. Install the turn signal and multifunction switch assembly (2) onto the steering column tilt head assembly.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: Be sure that the electrical contact of the turn signal and multifunction switch assembly (2) rests on the turn signal cancel cam assembly.
  3. Screw the 2 pan head tapping screws (1) and (3) into the turn signal and multifunction assembly (2).

    Tighten

    • Tighten the top pan head tapping screw (1) to 3 N.m (27 lb in).
    • Tighten the side pan head tapping screw (3) to 7 N.m (62 lb in).
  4. Fig 2: Turn Signal & Multifunction Switch Assembly Connectors
    GM306234Courtesy of GENERAL MOTORS CORP.
  5. Slide the 2 connectors (2) of the turn signal and multifunction switch assembly into the bulkhead connector (1).
  6. Fig 3: View Of Steering Column Wire Harness Assembly & Wire Harness Strap
    GM415293Courtesy of GENERAL MOTORS CORP.
  7. Connect the turn signal and multifunction switch assembly connector to the SIR coil connector.
  8. IMPORTANT: The abrasion sleeve must be installed back onto the steering column wire harness assembly. The ignition lock cylinder case wires and connector must be hanging out of the middle of the abrasion sleeve.
  9. Install the wire harness assembly (1) into the wire harness strap (2).
  10. Install the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
  11. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.