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1991 Chevrolet Blazer Question: Where is the blower resistor located and what causes the fuse to blow



odomvet, 5.7L V8, Aberdeen, NC, March 25, 2014, 18:54

Every time I turn the blower fan on my heater/ac the fuse blows causing my speedometer to stop working because it is the same fuse 25A

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  • Answer #1

    G. T. Service Center (4244 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG March 25, 2014, 19:25

    The resistor is in the heater case under the hood next to the blower motor. Possible wiring issue or bad blower pulling to many amps causing the fuse to blow.

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