16-38 ELECTRICAL SYSTEM
Radiator Fan
Radiator Fan Circuit Inspection
•
Disconnect the leads from the radiator fan switch [A].
•
Using an auxiliary lead [B], connect the radiator fan switch
leads.
If the radiator fan rotates, inspect the radiator fan switch.
If the radiator fan does not rotate, inspect the following.
Wiring and Connectors
Radiator Fan Fuse
Radiator Fan Motor
Radiator Fan Breaker (KAF620E7F/G7F/H7F ∼)
Radiator Fan Mo tor Inspection
•
Disconnect the fan motor lead connectors [A].
•
Using two auxiliary leads, supply battery power to the fan
motor.
If the fan does not rotate at this time, the fan motor is
defective and must be replaced.
Radiator Fan M otor Leads
BL
:
Battery (+)
BK
:
Battery (–)
•
Repeat the above steps for the other radiator fan motor.
Radiator Fan Breaker Inspection
(KVF620E7F/G7F/H7F
∼
)
•
Remove:
Seat (see Seat Removal in the Frame chapter)
Radiator Fan Breaker [A]
•
Inspect the breaker for operation.
•
Connect:
12 V Battery [A]
0.6 Ω Resistance [B]
Radiator Fan Breaker [C]
Switch [D]
If the circuit in the breaker will not open within 60 seconds,
replace the breaker.
Comments to this Manuals