Programming an Existing or New Control Module
WARNING: This page is about a different car, the 2021 Chevrolet Tahoe and 2021 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
To program an existing or new control module, perform the following procedure:
- Access SPS and follow the on-screen instructions for the control module:K69 Transfer Case Control Module
- Perform the SPS function:K69 Transfer Case Control Module - Programming
- Select Serial Data Authentication Configuration button (located to the left of the SPS supported controllers list or to the bottom right of the Techline Connect) and follow the on-screen instructions.
- Perform the SPS function:K69 Transfer Case Control Module - Setup
- Clear DTCs.
- Perform the scan tool function:Range Actuator Learn
Refer to:Transfer Case Range Actuator Learn