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Home >> GMC >> 2020 >> Sierra 2500 HD AT4, 6.6L Eng VIN Y >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K69 Transfer Case Control Module: Programming and Setup (NQH) >> Programming a New Control Module - Old Module Communicates

Programming a New Control Module - Old Module Communicates

  1. Ignition - On/Vehicle - In Service Mode
  2. Access SPS and follow the on-screen instructions for the control module: K69 Transfer Case Control Module
  3. Perform the SPS function: K69 Transfer Case Control Module - Prepare Control Module for Removal
  4. Replace the component: K69 Transfer Case Control Module
  5. Perform the SPS function: K69 Transfer Case Control Module - Programming
  6. Perform the SPS function: K69 Transfer Case Control Module - Setup

    Verify the Transfer Case Clutch Identifiers auto populated correctly, if incorrect enter the correct Transfer Case Clutch Identifier.

    Refer to: Magna Transfer Case Bar Code Label

  7. Clear DTCs.
  8. Perform the scan tool function: Range Actuator Learn

    Refer to: Transfer Case Range Actuator Learn

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