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Where is the blower motor relay on 2004 1500?

Old Jul 23, 2011 | 02:30 AM
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Default Where is the blower motor relay on 2004 1500?

Blower for ac isn't working. Blower test good but checked plugs on voltmeter and plug for blower and switch on dash that controls fan speed not getting power. Checked fuses and pretty sure it's the relay. Can someone tell me where the relay is please. It's hot as anything here is AL right now.
 
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Old Jul 23, 2011 | 04:47 PM
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If it has a relay, it will be located in the fuse box under the hood with the rest of the fuses and relays.
 
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Old Jul 23, 2011 | 06:52 PM
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I bet you it's the blower resistor. If it works on high, and high only, it's the resistor. The resistor is located under the glovebox. There are a group of 3 or 4 blue thick wires going to it.
 
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Old Jul 23, 2011 | 11:10 PM
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It's not the resistor, already checked it and found no power is going to blower motor switch or the switch for fan speed. I did not see a relay labeled "Blower motor Relay" in the fuse box however online at places as napa, autozone, etc. it list a relay for the blower motor.
 
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Old Jul 24, 2011 | 12:08 PM
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It may be listed as HVAC
 
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Old Jul 24, 2011 | 12:16 PM
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If it aint the relay, then I hate to say it, but it could be your actual controls. The one's you turn the ***** to control the fan speeds.

There are only a few options here:
Blower motor crapped out
blower resistor bad
relay bad
control unit in dash is bad
pinched line(volt meter can still read 12V on a pinched line, but a test light will show if the line can actually draw current)

Those are the areas to look into and within that order is how I would approach things.
 
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Old Jul 25, 2011 | 12:19 AM
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Still haven't found the relay for the dang thing, it's not in the fuse box
 
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Old Jan 10, 2018 | 06:11 PM
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Did. U ever. Find it
Originally Posted by Blackoledodge
Still haven't found the relay for the dang thing, it's not in the fuse box
 
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