Legend Coupe V6-2675cc 2.7L SOHC FI (1988)
Radiator Cooling Fan Motor: Description and Operation
Coupe
FANS
The radiator fan control unit controls the operation of the radiator and A/C condenser fans. It uses inputs from the radiator fan temperature sensor,
A/C dual pressure switch A, and A/C high pressure switch B to determine when the fans will run and at what speed.
OPERATION
When the engine oil temperature is above 221 degrees F (105 degrees C) and the engine is not running, the A/C condenser fan will run to cool
the engine for a maximum of 30 minutes or when the engine oil temperature falls below 194 degrees F (90 degrees C).
COMPRESSOR CONTROL
The climate control unit receives inputs from sensors, the temperature setting dial, and the potentiometers to decide the outlet temperature, volume
and direction.
