Control Assembly: Service and Repair

HVAC CONTROL ASSEMBLY REPLACEMENT

REMOVAL PROCEDURE
1. Remove the accessory trim panel.




2. Remove the HVAC control assembly screws.




3. Disconnect the vacuum hose harness (1) from the HVAC control assembly.
4. Disconnect the rear defroster control electrical connector (2) from the HVAC control assembly.
5. Disconnect the vacuum hose harness connector (3) from the HVAC control assembly.
6. Disconnect the blower motor switch electrical connector (4) from the HVAC control assembly.

INSTALLATION PROCEDURE




1. Connect the vacuum hose harness connector 1 to HVAC control assembly.
2. Connect the rear defroster control electrical connector 2 to the HVAC control assembly.
3. Connect the vacuum hose harness 2 hose connector 3 to the HVAC control assembly. Secure the connector on the tab.
4. Connect the blower motor switch electrical connector 4 to the HVAC control assembly.
5. Align the control assembly to the I/P.




6. Install the HVAC control assembly retaining screws.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the screws to 2 N.m (18 lb in).

7. Install the accessory trim panel.