Heater and Air Conditioning Remote Control Replacement

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts items in the following chart represent components shown in graphic above.

Callout	Component Name
1	Heater and Air Conditioning Remote Control NOTE: When 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 heater and air conditioning remote control. Procedure Un-latch the heater and air conditioning remote control from the heater and air conditioning evaporator and blower module assembly and maneuver out from behind Instrument panel. 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 Procedures

Heater and Air Conditioning Remote Control

NOTE:

When 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 heater and air conditioning remote control.

Procedure

Un-latch the heater and air conditioning remote control from the heater and air conditioning evaporator and blower module assembly and maneuver out from behind Instrument panel.
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