GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Denali 🢒 Steering 🢒 Steering Wheel and Column 🢒 Ignition Lock Cylinder Case Replacement

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.

  1. Remove the inflatable restraint steering wheel module coil. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement .
  2. Remove the ignition/start switch. Refer to Ignition and Start Switch Replacement .
  3. Disconnect the park lock cable from the ignition lock cylinder case.
  4. Disconnect the passlock and key buzzer from the ignition lock cylinder case.

    5. Object Number: 1700676 Size: SH
  5. Remove the 3 ignition lock cylinder case screws (2).
  6. Remove the ignition lock cylinder case (1) from the vehicle.

Installation Procedure

    Object Number: 1700676 Size: SH
  1. Install the ignition lock cylinder case (1) to the vehicle.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the 3 ignition lock cylinder case screws (2).

    3. Tighten
    Tighten the screws to 7 N·m (62 lb in).

  3. Install the park lock cable into the lock cylinder housing.
  4. Connect the passlock and key buzzer to the ignition lock cylinder case.
  5. Install the ignition/start switch. Refer to Ignition and Start Switch Replacement .
  6. Install the inflatable restraint steering wheel module coil. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement .