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tjmstraightline
New User
Dec 7, 2006, 5:39 PM
Post #1 of 2
(2059 views)
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heater wont blow air
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my 1994 chevrolet pi/up heater wont blow air u can turn switch on and go from low to high nothing happens the switch actually comes on but no blower comes on .what might be the cause
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Dec 7, 2006, 9:43 PM
Post #2 of 2
(2056 views)
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Re: heater wont blow air
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Test for power to the circuit. Then see if anything makes it to the blower motor. If so and not working make sure grounds are good. No blower at all could be a few things but test for easy stuff first, T
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