1982 Chevy Monte Carlo Blower Motor only runs on "High

1982 CHEVROLET MONTE CARLO
126,000 MILES • V8 • 2WD • AUTOMATIC
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SCOTTLONG
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I have replaced the Blower Motor Resistor, and the fan switch. The plug on the back of the fan switch has power to 3 of the 4 wires coming in, no test light up on the orange wire. Is is possible that the Blower motor itself is bad?
Feb 18, 2008 at 1:31 PM
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RASMATAZ
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  • ASE Certified Mechanic
Use direct power to the blower motor orange wire to battery positive terminal and black wire to negative terminal of battery. It don't come On -replace the blower motor. and also check orange wire from blower side to the resistor for continuity-no continuity orange wire is open


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Feb 18, 2008 at 1:53 PM
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