CTS Sedan AWD V6-3.0L (2010)
Control Module: Service and Repair
Transfer Case Shift Control Module Replacement
Removal Procedure
1. Remove the right side instrument panel insulator. Refer to Instrument Panel Insulator Replacement - Right Side (Left Hand Drive) (See: Body
and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair/Instrument Panel Insulator Replacement - Right Side
)Instrument Panel Insulator Replacement - Right Side (Right Hand Drive) (See: Application and ID).
2. Remove the electrical connectors (1) from the transfer case shift control module (4).
3. Remove the transfer case shift control module (1) from the instrument panel insulator (2).
Installation Procedure