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10-19-2020, 01:51 AM | #1 |
Registered User
Join Date: Jun 2017
Location: San Antonio, Texas
Posts: 156
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74 C10 Blower Motor all On or all OFF
My 74 C10 with factory air has a problem with the blower.
With the fan on low the blower is off but when set to any other speed it runs wide open. Is this a known or common problem? The speed selector feels normal so I'm thinking there might be a relay between the switch and motor. I can pull and test the switch. Just thought I'd ask first.
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Repairing and driving old trucks is an analog experience. No computers or sensors and they can be fixed with basic hand tools |
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