For 1990-2009 cars

### Removal Procedure

1. Remove instrument panel compartment assembly. Refer to Instrument Panel Compartment Replacement.
2. Disconnect electrical connector and remove 3 mode control cam actuator screws (2) and remove mode control cam actuator (1).

Note: The graphic shows air inlet housing without attaching parts for better clarity.

3. Remove air inlet valve and inside air valve control cam (1).
4. Remove 2 vent valve levers (1).

### Installation Procedure

Note: The vent valve levers have to be fitted to the according vent valve gears in figured position. The air circulation dampers have to be in middle position.

1. Install 2 vent valve levers (1).

Note: The air inlet valve and inside air valve control cam can only be fitted in one position.

2. Install air inlet valve and inside air valve control cam (1).

Caution: Refer to Fastener Caution in the Preface section.

3. Install mode control cam actuator (1) and Install 3 mode control cam actuator screws (2) and connect electrical connector.

Tighten
2.5 N·m (23 lb in).

4. Install instrument panel compartment assembly. Refer to Instrument Panel Compartment Replacement.