Component Inspection (Cooling Fan Motor)
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK COOLING FAN MOTOR
- Turn ignition switch OFF.
- Disconnect cooling fan motor harness connectors. Refer to Component Parts Location .
- Supply cooling fan motor terminals with battery voltage and check operation.
Cooling fan motor terminals
Cooling fan speed
+
-
Terminal
1
2 and 4
Low
3
1 and 3
High
Is the inspection result normal?
YES
INSPECTION END
NO
Replace cooling fan motor. Refer to Removal and Installation (Motor driven type) .