Auxiliary Cabin Heater Control Module: Service and Repair

Auxiliary Heater Control Module (AHCM)

Removal and Installation

1. Remove the instrument panel.

2. Disconnect the Auxiliary Heater Control Module (AHCM) electrical connector.

3. Remove the 2 AHCM (Auxiliary Heater Control Module) battery cable nuts and disconnect the cables.

4. Remove the 2 AHCM (Auxiliary Heater Control Module) screws.

5. Remove the AHCM (Auxiliary Heater Control Module).

6. To install, reverse the removal procedure.