Heater and Air Conditioning Controls

REMOVE
1. Disconnect the battery negative lead.
2. Remove the transmission lever surround and radio housing.
3. Remove the lower dash panel.
4. Remove the center dash unit.

Switch Connectors:

5. Disconnect the electrical plugs from the fan speed and recirculate&fresh air switches.
6. Fan speed switch: remove screws and withdraw the switch.
7. Air conditioning / fresh air recirculating switch: remove screws and withdraw the switch.
8. Potentiometer: disconnect the electrical connector to the electronic thermostat sited at the rear of the evaporator housing.
9. Pry the wire cable connection from the heat control lever
1O. Release the potentiometer from its location.
11. Remove potentiometer with connecting arm to heat control lever. Withdrawing the attached electrical leads through the grommet.
12. Microswitch: disconnect the multiplug, lift vent lever, remove the two retaining clips and carefully withdraw the microswitch.

REFIT
1. Reverse removal instructions. Check the satisfactory function of the controls before fitting dash and trim panels.