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Old 04-06-2025, 09:38 AM   #1
chrismoore701
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Join Date: Dec 2004
Location: Highland, IN
Posts: 2,353
Heat switch

I lost low and medium speeds on my blower motor on my heater on my 79. I replaced the resister on the heater box under the hood. No change. Think the heater switch is bad. Is there any way to test this. Looked on line. Only show you how to replace it. Need some help. Thanks
Chris
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Chris
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1979 Chevy Stepside SPORT
2018 Chevy Silverado, 39 years apart
My build 2008-2016. http://m.imgur.com/a/bURrE
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