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Re: 1986 4000CS Quattro cooling fan problems
At 7:59 -0400 6/17/97, Dustin Wolpoff wrote:
>Hi, my cooling fan will not turn off on my quattro at all unless I take
>the relay out. It is even on when the key is off. How do I diagnose
>and fix this problem? Where are the sensors that tell it to go on?
If I remember right, there should be a sensor switch screwed into the water
manifold of your engine. Check to see if this switch closes when the engine
gets hot and opens when it is cold. I bet it's closed all the time.
Paul Nicholson Electronic Imaging Systems, Inc.
TEL 805 532 1068 5148 Commerce Avenue, Unit F
FAX 805 532 1065 Moorpark, CA 93021 U.S.A.