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Home >> Mazda >> 2004 >> 6 s, 4D Sedan, Automatic >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Cooling Fan >> Cooling System >> Fan Control Module Inspection [AJ]

Fan Control Module Inspection [AJ]

  1. Remove the two bolts from the fan control module with the connectors still connected.
  2. Start and warm up the engine.
  3. Monitor the engine coolant temperature with the WDS or equivalent.
  4. Measure the voltage at the terminal B of fan control module connector (2 terminals).
    • If there is any malfunction, replace the fan control module.
Fig 1: Inspecting Fan Control Module [AJ]
G01027586Courtesy of MAZDA MOTORS CORP.
Fig 2: Fan Control Module Inspection [AJ]
G01027587Courtesy of MAZDA MOTORS CORP.