Control Module HVAC: Service and Repair

Removal Procedure




1. Disconnect the negative battery cable.
2. Remove the audio trim panel.
3. Remove the control assembly retaining screws.
4. Pull out the unit to gain access to the rear.
5. Disconnect the electrical connectors.
6. Remove the air inlet tube.
7. Remove the automatic temperature control assembly.

Installation Procedure




1. Connect the air inlet tube.
2. Connect the electrical connectors.
3. Position the automatic temperature control assembly and install the retaining screws.

Tighten
Tighten the control assembly retaining screws to 4 N.m (35 lb.in).

4. Install the audio trim panel.
5. Connect the negative battery cable.