Heater Blower wont stop running - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 09-04-2003, 11:34 PM
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Heater Blower wont stop running

I have 1975 Chevy Truck with A/C, when I turn the ignition the blower is running. The A/C & Heater lever is in OFF position and still running, but the speed switch has no effect until I moved the lever to A/C or Vent.
What else I need to check or what could be problem?
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post #2 of (permalink) Old 09-15-2003, 04:50 AM
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Re: Heater Blower wont stop running

[img]images/graemlins/tongue.gif[/img] I DO believe that those model years had CONSTANT blower on low speed. You can install a cut-off switch and stop it but otherwise it runs all the time. I finally got around to doing what I have always threatened to do and now that I have my NINTH GM FS pickup....1980 and earlier models....I did it. I have a row of push-pull switches just below the radio that control the compressor, the fan, and then two more that go to the trailer light feeder and some auxillary feeds. I love not having to mess with my heater control sliders to get fan, or A/C. [img]images/graemlins/smile.gif[/img]
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