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One possibility that may cause the blower to not run is the blower resistor block. It is a 1 by 3 inch block mounted in the heater airbox behind the glovebox. If you had a 3 speed fan and lost one or two of the speeds at a time, this is probably the reason. A good start in checking would be to connect a voltmeter to each wire on the connector and click through the positions on the knob. If there is no power at the resistor block, the problem is likely toward the fuse.

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Q: The heater blower in your 2000 Ford Contour all of a sudden quit working The fuse is good any ideas?
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