Control Assembly: Service and Repair
Control Unit / REMOVAL1. Disconnect ground cable from battery.
2. Set the temperature control switch to "FULL HOT" and mode selector switch to "DEF" position and recirc switch to "FRESH" position.
3. Disconnect the temperature control cable and mode door control cable from heater unit then disconnect recirc control cable from intake unit.
NOTE: Do not attempt to move links during installation.
4. Remove console box.
5. Remove center panel and then disconnect connector.
6. Remove audio.
7. Remove control unit assembly from center console.
INSTALLATION
Install in the reverse order of removal.
NOTE: Before installing control unit, set temperature control switch to "FULL HOT" and mode selector switch to "DEF" position and recirc switch to "FRESH" position.