Thermo-Switch And Fan Motor Relay - Suzuki Madura GV700GL Service Manual

COOLING SYSTEM 5-12
THERMO-SWITCH AND FAN MOTOR RELAY
The cooling fan, being located behind the radiator, is secured to the radiator by four bolts. The fan drive
motor is automatically controlled by the thermo-switch. This switch remains open when the temperature
of coolant is low, but it closes at about 105°C of rising water temperature to set the fan in motion.
Fan motor relay
0
0
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:
Battery
I
INSPECTION
Before inspecting the individual parts, check the
following items.
• Disconnect the thermo-switch lead wire and
connect the jumper lead between lead wire from
the main wiring harness and the engine ground.
• When turning the ignition switch ON, the electric
fan should be in motion. If the electric fan is
not turning, proceed the following step.
• Using jumper wire, connect the two terminals
of the fan motor relay Orange lead wire and
· B/Br lead wire.
• If the electric fan is not turning, inspect the
individual· parts.
B/Br
B/R
Thermo-
switch
B/W
/
Fan motor
B/W
/