Human Machine Interface Control Module Replacement (Chevrolet/GMC)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement (Chevrolet/GMC) .
1	Human Machine Interface Control Module Procedure Disconnect the electrical connections. Disengage top bracket tab from module and slide rearward to release from bracket. Refer to Control Module References for programming and setup information. NOTE: Ensure the module is installed with the parts ID tag towards the rear of the vehicle, and the back of the human machine interface control module towards the front of the vehicle.

Callout

Component Name

Preliminary Procedure
Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement (Chevrolet/GMC) .

Human Machine Interface Control Module

Procedure

Disconnect the electrical connections.
Disengage top bracket tab from module and slide rearward to release from bracket.
Refer to Control Module References for programming and setup information.

NOTE:

Ensure the module is installed with the parts ID tag towards the rear of the vehicle, and the back of the human machine interface control module towards the front of the vehicle.