Heater and Air Conditioning Remote Control Replacement

WARNING: This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Heater and Air Conditioning Remote Control Module

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Instrument Panel Insulator Hole Cover Replacement NOTE: When removing the instrument panel lower trim panel insulator for any reason, it is required that the connector to the HVAC module be disconnected. If the vehicle battery has NOT been disconnected, when reinstalling or reconnecting the module, the BROWN J2 connector must be connected last. Once all the parts are all in place, check and clear all DTCs in the HVAC module.
1	Heater and Air Conditioning Remote Control Procedures Disconnect the heater and air conditioning remote control module connectors. Perform the necessary programming and setup procedure:Control Module References Clear the DTCs from the heater and air conditioning remote control module. Perform the actuator calibration procedure. Actuator Recalibration

Callout

Component Name

Preliminary Procedure
Instrument Panel Insulator Hole Cover Replacement

NOTE: When removing the instrument panel lower trim panel insulator for any reason, it is required that the connector to the HVAC module be disconnected. If the vehicle battery has NOT been disconnected, when reinstalling or reconnecting the module, the BROWN J2 connector must be connected last. Once all the parts are all in place, check and clear all DTCs in the HVAC module.

Heater and Air Conditioning Remote Control

Procedures

Disconnect the heater and air conditioning remote control module connectors.
Perform the necessary programming and setup procedure:Control Module References
Clear the DTCs from the heater and air conditioning remote control module.
Perform the actuator calibration procedure. Actuator Recalibration