Legend Sedan V6-3206cc 3.2L SOHC FI (1995)
Control Assembly: Description and Operation
Manual A/C
Power is applied to the heater control panel, mode control, and recirculation control motors through fuse 19 when the ignition switch is in the ON (II)
position.
The heater control panel and mode control motors are grounded at G303.
When each mode button on the heater control panel display is pressed, a corresponding LED will illuminate, indicating the air delivery mode selected.
Each button provides a path to ground for specific outputs from the mode control motor. The motor varies the position of the heater-evaporator door,
controlling the air flow direction and volume.
The fresh and recirculation buttons on the control panel control the recirculation control motor which regulates the positioning of the Fresh/Recirc door.
The air mix control motor is powered by 5V from the temperature control output of the heater control panel. It is grounded through the heater control
panel at G303, and controlled by three output signals from the heater control panel.
