SSANGYONG Korando 2012 Manual page 459

15-18
6) Cooling Fan Control
(1) Overview of Cooling Fan and A/C Compressor
The cooling system maintains the engine temperature at an efficient level during all engine
operating conditions. The water pump draws the coolant from the radiator. The coolant then
circulates through water jackets in the engine block, the intake manifold, and the cylinder head.
When the coolant reaches the operating temperature of the thermostat, the thermostat opens. The
coolant then goes back to the radiator where it cools. The heat from automatic transaxle is also
cooled down through the radiator by circulating the oil through the oil pump. There are two cooling
fans (180W+120W) in G20DF engine. ECU controls the electric cooling fans with three cooling fan
relays to improve the engine torque and air conditioning performance.
(2) Components
Refrigerant pressure Coolant temperature G20DF Engine Relay box in engine
sensor sensor ECU compartment
A/C compressor Cooling fan module T-MAP sensor