Control Assembly: Service and Repair

Heater and Air Conditioning Control Replacement

Removal Procedure

1. Remove the accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (Instrument Panel Accessory Trim Plate Replacement).




2. Remove the screws (7,2) from the HVAC control assembly.
3. Remove the HVAC control assembly from the instrument panel.




4. Disconnect the mode cable from the HVAC control assembly. Refer to Mode Control Cable Replacement (Mode Control Cable Replacement).
5. Disconnect the temperature cable from the HVAC control assembly. Refer to Temperature Control Cable Replacement (Temperature Control Cable Replacement).
6. Disconnect the HVAC control assembly electrical connectors.
7. Remove the HVAC control assembly.

Installation Procedure




1. Install the HVAC control assembly.
2. Connect the HVAC control assembly electrical connectors.

Note: Do not bend the mode and temperature cables.

3. Connect the mode cable to the HVAC control assembly. Refer to Mode Control Cable Replacement (Mode Control Cable Replacement).
4. Connect the temperature cable to the HVAC control assembly. Refer to Temperature Control Cable Replacement (Temperature Control Cable Replacement).




5. Install the HVAC control assembly to the instrument panel.

Caution: Refer to Fastener Caution (Fastener Caution).

6. Install the HVAC control assembly screws. Tighten the screws to 1.9 Nm (18 lb in).
7. Install the accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (Instrument Panel Accessory Trim Plate Replacement).