Manual A/C (Type 1 - Two Control Dial System)

POWER SUPPLY AND GROUND CIRCUIT FOR CONTROLLER


Component Description


COMPONENT DESCRIPTION

Front Air Control
The front air control has a built-in microcomputer which processes information sent from various sensors needed for air conditioner operation. The air mix door motor, mode door motor, intake door motor, blower motor and compressor are then controlled.





The front air control is unitized with control mechanisms. When the various switches and temperature dials are operated, data is input to the front air control.

Potentio Temperature Control (PTC)





The PTC is built into the front air control. It can be set from cold to hot or any intermediate position by rotating the temperature dial.