Question about 1993 Ford F150 SuperCab

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The heater/ac blower works only full on or off.

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Check your blower motor resistor it is respoonsible for blower motor speeds less than high, the resistor should be mounted in the bottom of the environmental station next to the blower motor, it may be burned, hope this helps, let me know

Posted on Dec 09, 2009

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1 Answer

Ac fuse location


old post
the fuse boxes are 1 in cab and 1 in the engine bay
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