Diagnostic Aids
- If replacing the K47B Power Transfer Unit Actuator Control Module, but not the assembly, the module needs to be configured with the service data and calibration values. The service data and calibration values will need to be retrieved from the old K47B Power Transfer Unit Actuator Control Module during Prepare the Control Module for Removal process and programmed into the new control module using SPS.
- If original K47B Power Transfer Unit Actuator Control Module is not communicating, skip the Prepare the Control Module for Removal step.
- This procedure should be run any time the Power Transfer Unit and/or K47B Power Transfer Unit Actuator Control Module are replaced.