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Driver's side radiator fan very active at startup


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Maybe This is typical but when I start my 2006 Subaru outback, the driver's-side fan on the radiator turns on and off over and over again when the engine is dead cold. When I am stopped or idling it turns on for three or four seconds repeatedly. Typical or atypical?

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The cycling of the radiator fan is typically a result of a set of diagnostic connectors being connected.  They should not be connected under normal circumstances.  The connector is a green T shaped connector.  They look like the green connectors in this picture.

 

http://www.main.experiencetherave.com/subaru/images/ecuhide.jpg

 

I'm not sure whether the connector is up under the dash on the driver's side or on the passenger side.  I'd check on the driver's side first.

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