Suzuki UF50 - Thermoelement, Carburetor Heater, and Thermoswitch; Inspection

ELECTRICAL SYSTEM 6-21
THERMOELEMENT, CARBURETOR HEATER, AND THERMOSWITCH
INSPECTION
THERMOELEMENT
Remove the trunk. ( 5-4)
Disconnect the thermoelement coupler 1 and remove the
thermoelement 2.
Connect the thermoelement lead wires to a 12 V battery.
Wait five minutes and feel the thermoelement to see if it has
reached approximately 36°C. If the appropriate temperature is
not reached, replace the thermoelement with a new one.
NOTE:
This check should be carried out when the engine is cold.
B/Y
B/W
Y/W
W/R
W/R
W/R
Y Y
R
R
R
Y/W
Y/W
Y/W
Y/W
B/W
Y/W
Y/W
B/W
B/W
Y/W
Thermo-
element
Regulator/
rectifier
Generator
Thermo-
switch
Carburetor
heater
1
2
Resistor