Cooling Fan Thermo-Switch Description - Suzuki AN400 Service Manual

Fig. 1: Engine coolant density-freezing point curve

Cooling Fan Thermo-Switch Description

The cooling fan is secured behind the radiator by three bolts and is automatically controlled by the thermo-switch. The
thermo-switch remains open when the temperature of the engine coolant is low, but closes when the temperature
reaches approximately 98 °C (208 °F) setting the cooling fan in motion.
R
Main fuse
R
Battery
Bl: Blue
O: Orange
I310G1160001-01
Ignition switch
Fuse
R: Red
B/W: Black with White tracer
Engine Cooling System:
Fig. 2: Engine coolant density-boiling point curve
O/Y
Cooling fan
thermo-switch
Bl
Cooling fan motor
O/Y: Orange with Yellow tracer
1F-2
I310G1160002-01
B705H11601003
B/W
I705H1160001-02