Control Assembly: Service and Repair

Control Unit

REMOVAL AND INSTALLATION




1. Disconnect GND cable from battery.
2. Set temperature control switch to "FULL HOT" and mode selector switch to "DEF" position and recirc switch to "FRESH" position.
3. Disconnect 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 center panel from instrument panel then disconnect connectors.




5. Remove control unit assembly from center panel.
6. Installation is 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.