GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2006 🢒 H2 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Transfer Case Shift Control Module Replacement

Removal Procedure

    Object Number: 860519 Size: SH
  1. Remove the knee bolster. Refer to Driver Knee Bolster Panel Replacement.
  2. Disconnect the shift control module electrical connectors .
  3. Reposition the harness.
  4. Remove the module from the vehicle.

Installation Procedure

    Object Number: 860519 Size: SH
  1. Install the shift control module to the vehicle.
  2. Connect the shift control module electrical connectors .
  3. Install the knee bolster. Refer to Driver Knee Bolster Panel Replacement.
  4. Start the engine and test the automatic transfer case system for proper shift operation.
  5. Refer to Control Module References for programming and setup information.