Blower motor not working

2011 MERCURY MILAN
117,848 MILES • 6 CYL • 2WD • AUTOMATIC
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BRANDON HAGLER
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The vehicle listed above is the Premier model. I installed a new blower motor resistor and resistor harness, I even installed a new relay. checked the fuses and everything seems to be fine, but the blower motor still has no power.
Oct 23, 2019 at 7:19 AM
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KASEKENNY
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Hi,

We need to back track in the circuit and find out where you do have power. Clearly you don't have it at the motor but we need to find where it is.

Here is a wiring diagram and I would suggest just jumping back and making sure you have power on both sides of the fuse. If you do, then go to the relay and make sure you have it coming out on the two wires that are going to the speed control/resistor.

Once you find where you have power, then I would just cut the wire and run a new wire to bypass any issues. The point I am getting to is I suspect you have a wiring or connection issue.

Let me know if you have questions and we can go from there. Thanks
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Oct 23, 2019 at 6:05 PM
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BRANDON HAGLER
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Will try and back track and hopefully it works. thanks
Oct 23, 2019 at 6:12 PM
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KASEKENNY
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Okay. Let me know what you find but as I said, once you find where you have power, just run your own wire from there to the next component that it is supposed to go to and you will have eliminated the issue.

Keep me posted. Thanks
Oct 23, 2019 at 7:08 PM