CHANGHE FREEDOM SERVICE MANUAL HEATER AND AIR CONDITIONING
HEATER BLOWER FAN MOTOR
1）Disconnect battery(-)cable at battery.
2）Disconnect blower motor lead wire at coupler.
3）Remove heater blower motor.
1.Coupler 2.Resistor 3.Screw 4.Motor
1. Coupler 2.Screw 3.Motor
Check circuit of heater fan switch by
ohmmeter.
Ⅲ ○ ○ ○
Ⅱ ○ ○
Ⅰ ○ ○
OFF
Black Blue/White Bule/Yellow
INSPECTION
FAN MOTOR RESISTOR
Check diagrammatic representation the conduction
gender of the two terminal compartment. If the result is
disconduction gender, replace the Heater Blower Motor.If the
measured resistor is incorrect, replace the heater blower
resistor.
The resistor resistance (Max) is 3.95Ω.
324
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