Rear Differential Clutch Control Module Programming
To program and setup an existing or new replacement rear differential clutch control module, perform the following procedure:
- With a scan tool, access the Service Programming System (SPS) and follow the on-screen instructions. Refer to Service Programming System (SPS) .
- On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module - Programming and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module - Configuration and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module - Setup and follow the on-screen instructions (only required if programming a new replacement module).
If the rear differential clutch control module fails to accept the program, verify all scan tool and rear differential clutch control module connections are secure.
NOTE:
After programming is completed, perform the following to avoid future misdiagnosis:
- Turn the ignition OFF for 10 seconds.
- Open and close the door.
- Connect the scan tool to the data link connector.
- Ignition ON, engine OFF.
- With a scan tool, clear all DTC's from all modules.