4.7L Engine
WARNING: This page is about a different car, the 2006 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The radiator cooling fan used on the 4.7L engine is a hybrid design. The hybrid fan system consist of a low speed viscous driven mechanical fan and a electrical fan.
| 1 - RADIATOR |
| 2 - HYDRAULIC FAN MOTOR SOLENOID |
| 3 - ELECTRICAL CONNECTOR |
| 4 - HIGH PRESSURE LINE FROM HYDRAULIC FAN MOTOR TO STEERING GEAR |
| 5 - HIGH PRESSURE LINE |
| 6 - RETURN LINE |
| 7 - FAN MOTOR |