Fan Motor Operation - Ezgo 1600xd Repair Manual

4.4 FAN MOTOR OPERATION

007
SLOW BLOW
FUSE
003
003
BATTERY
E
- When the key is in the "ON" position, the display unit controls radiator cooling fan motor in accordance with coolant
temperature. It runs the fan motor when the coolant temperature raises over 80
when the coolant temperature drops below 75°C (167°F). The 5°C (41°F) gap between two points is to prevent continual
"ON" and "OFF" operation of fan motor. The fan motor can run even when the engine is stopped if the key is in "ON" po-
sition and the coolant is still hot.
To prevent engine failure, the display unit keeps running fan motor even if there is any short-circuit or disconnected wire
on the temperature signal circuit.
SUUV-W00 Apr. 2011
ELECTRIC SYSTEM - OPERATING PRINCIPLE
5.0R 3.0RW
007
075 075
075
033
STARTER
SWITCH
DISPLAY
13
025
TEMP
SENSOR
POWER
3.0RW
0.85RW
UNIT
023
001 001
°C (176°F) and stops the fan motor
GROUND
075
039
FAN MOTOR
RELAY
037
041
M
FAN MOTOR
001
UUVWAA6A
12
-13