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09-17-2012, 12:48 PM
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#1 |
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Registered User
Join Date: Jun 2011
Location: Stagecoach, NV
Posts: 28
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A/C blower relay?????
Is this relay needed for the heater if I am not running a/c anymore?? What controls the fan speed, the resistor?
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09-17-2012, 12:53 PM
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#2 |
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member #16
 
Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
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Re: A/C blower relay?????
Heres a diagram if it helps you.
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john http://67-72chevytrucks.com/vboard/showgroups.php board vendors  http://www.flickr.com/photos/1745471...7602865984234/ |
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09-17-2012, 01:01 PM
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#3 |
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Registered User
Join Date: Jun 2011
Location: Stagecoach, NV
Posts: 28
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Re: A/C blower relay?????
That does help, thanks. I don't have that second relay.. can't read it but it looks like it sayd anti-dieseling??
I purchased a new resistor, fan switch and heater harness and after looking at my wiring and then the harness and now this schematic I don't see how the harness i got will be direct plug in... oh well LOL Looks like the a/c blower relay should just be called "blower fan realy" |
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