'ION
'RADIATOR
FAN MOTOR
RESISTOR
OPERATION
When the engine coolant temperature reaches
l
approximately 85°C (185°F) in the ignition switch
"ON" position, the therm0 sensor is turned on
to flow electricity through the radiator fan motor
relay (coil) and the therm0 sensor to the ground.
The radiator fan motor relay contact will be
closed.
Then, electricity will flow through the radiator
l
COOLING -
I
2 "1
OFF -p
.
fan motor and the radiator fan motor relay
refer to GROUP 55-Troubleshooting for in-
formation concerning the operation of the con-
denser fan.
TSB Revision
AUTO
COMPRESSOR
CONTROL UNIT
2
(contact) to the ground to rotate the radiator fan
motor.
NOTE
For models equipped with the air conditioning,
14-7