91 Chevy Blazer AC/Heater issues
Yesterday, I started my car and then turned my air conditioning on. Come to find out, it was hardly blowing. It seems to blow very little air on low and medium settings. I understand it would be the resistor if it was blowing on high only. I checked the fuses on the drivers kick panel and replaced "25" heater and a/c. No luck with that. I have yet to find the relay. Hoping it is the relay and not the dash switch... dont have too much mech. experience. Please help me figure this out. Thanks
mine does the same...replaced the blower relay (bolted on the back of the Blower Motor housing under the hood) and resistor...didn't change a thing....could be inherent in these models...i just put it on Max A/C, high fan untill its sub zero and switch to bi-level a/c and lower fan speed...works real well.....
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