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1994 Ford Tempo Question: heater blower switch



jrh6841, 2.3L 4 Cylinder, Twin City, GA, September 20, 2009, 14:05

hello, i recently noticed the heater blower switch under the dash gets hot after turning on the blower and I even saw sparks at the base of connection. I am assuming I have to repalce the harness switch all together? I found out about this after noticing a faint cable burning odor while air was on. i wonder if this was a factory problem?

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  • Answer #1

    September 20, 2009, 17:37

    The component that you may be looking at is the blower motor resistor and they do wear out. They are easily purchased and don't really cost much.

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