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Heater Switch

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Old Jan 9, 2005 | 07:36 PM
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takovr
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Default Heater Switch

Just a quick question, On my 86 vette I have a heater/ac switch, It has three positions low,med,high It is getting cold here in New Jersey and when I turn it to low or medium no heat but when I turn it to high
I get heat. trying to figure out is the switch bad or the blower motor
for the heater bad ?
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Old Jan 9, 2005 | 09:42 PM
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From: Merritt Ils Fl
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The 86 is like the 85. My 85 manual says that if you have hi speed blower only then either the blower relay or the blower resistors are bad.
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