HVAC - Manual

HVAC Control Assembly Replacement

Removal Procedure

1. Remove the instrument panel (I/P) accessory trim plate.
2. Remove the I/P center compartment.




3. Remove the retaining screws (1) from the HVAC control module.
4. Pull the HVAC control module out from the I/P.
5. Disconnect the electrical connectors from the HVAC control module.
6. Remove the HVAC control module.

Installation Procedure

Important: The key should be in the off position when connecting the HVAC control module electrical connector to ensure proper calibration.

1. Connect the electrical connectors to the HVAC control module.




2. Install the HVAC control module into the I/P.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the retaining screws (1) to secure the HVAC control module.

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

4. Install the I/P center compartment.
5. Install the I/P accessory trim plate.

Important: Do not adjust any controls on the HVAC control module while the HVAC control module is self calibrating. If interrupted, improper HVAC performance will result. The engine must be running for proper calibration to occur.

6. Start and allow the engine to run for at least one minute.