COOLING FAN MOTOR INSPECTION
PROCEDURE
INSPECT COOLING FAN MOTOR
*a
Component without harness connected
(Cooling Fan Motor)
Disconnect the cooling fan motor connector.
Check that the fan rotates smoothly by hand.
Check that the motor turns smoothly when the battery is connected to the cooling fan motor connector.
Measure the current according to the value(s) in the table below.
Standard Current
Tester Connection
Condition
Specified Condition
A52 - 2
Motor is turning at 20°C (68°F) when battery voltage is 12 V
10.6 to 16.6 A
If the result is not as specified, replace the cooling fan motor.
Reconnect the cooling fan motor connector.
INSPECT NO. 2 COOLING FAN MOTOR
*a
Component without harness connected
(No. 2 Cooling Fan Motor)
Disconnect the No. 2 cooling fan motor connector.
Check that the fan rotates smoothly by hand.
Check that the motor turns smoothly when the battery is connected to the No. 2 cooling fan motor connector.
Measure the current according to the value(s) in the table below.
Standard Current
Tester Connection
Condition
Specified Condition
A51 - 1
Motor is turning at 20°C (68°F) when battery voltage is 12 V
10.6 to 16.6 A
If the result is not as specified, replace the No. 2 cooling fan motor.
Reconnect the No. 2 cooling fan motor connector.