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Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 238 (HVAC System - Automatic) >> Repair Instructions >> Heater and Air Conditioning Remote Control Replacement

Heater and Air Conditioning Remote Control Replacement

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heater and Air Conditioning Remote Control Module
GM2827686Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Instrument Panel Insulator Hole Cover Replacement
NOTE:

It is required that the connectors to the heater and air conditioning remote control be disconnected and 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 heater and air conditioning remote control.

1 Heater And Air Conditioning Remote Control Module

Procedures

  1. Disconnect the electrical connectors.
  2. Clear the DTCs from the heater and air conditioning remote control module.
  3. Perform the HVAC system control module programming and setup procedure. HVAC Control Module Programming and Setup
  4. Perform the actuator calibration procedure. Actuator Recalibration