Radiator Sub Fan System: Inspection

WARNING: This page is about a different car, the 2004 Subaru Outback, 2004 Subaru Legacy, and 2004 Subaru Baja. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Radiator sub fan system is for model with A/C.

DETECTING CONDITION:
1. Condition (1):
  - Engine coolant temperature is below 95°C (203°F)
  - A/C switch is turned ON.
  - Vehicle speed is below 19 km/h (12 MPH).
2. Condition (2):
  - Engine coolant temperature is above 100°C (212°F)
  - A/C switch is turned OFF.
  - Vehicle speed is below 19 km/h (12 MPH).
TROUBLE SYMPTOM:
- Radiator sub fan does not rotate under conditions (1) and (2) above.
Fig 1: Trouble Symptom Chart (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Trouble Symptom Chart (2 Of 2)
Courtesy of SUBARU OF AMERICA, INC.