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Blower motor not working

Tiny
BAXLEY8476
  • MEMBER
  • 2006 HYUNDAI SANTA FE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 50,000 MILES
Why is my air conditioning is not blowing any air neither hot nor cold?
Sunday, June 28th, 2009 AT 2:21 PM

35 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Hello,

It sounds like you have a blower motor or relay that has gone out but to be sure lets run down this guide which shows how to test for power at the motor with wiring diagrams below and th blower and relay locations as well so you can see how it works.

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

and

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Check out the diagrams (Below). Please let us know what happens.

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Thursday, July 2nd, 2009 AT 11:13 PM
Tiny
TURBOJAY
  • MEMBER
  • 1 POST
The relay cost me $43.00 I love this site, all set up nice
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Saturday, January 26th, 2019 AT 4:16 PM
Tiny
GILBERT TORRES
  • MEMBER
  • 1 POST
  • 2003 HYUNDAI SANTA FE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 190,000 MILES
I tried looking at some fuses but don't quite now wich one to check
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Do you still have the owner's manual? It will indicate which fuse is for the fan. Also, did it stop all at once?
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
CGROSSO12
  • MEMBER
  • 1 POST
  • 2005 HYUNDAI SANTA FE
  • 42,000 MILES
The fan switch for the heater blower motor isn't working. I put a new blower motor, control switch, resistor and relay. Any suggestions on what else I could try?
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Do you have a multi meter to do some testing?
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
GLOCK116
  • MEMBER
  • 5 POSTS
  • 2003 HYUNDAI SANTA FE
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 113,000 MILES
Hello
My blower no longer works on my santa fee. My ac will not come on but heat seems to work, it dosent blow out but it does come out just a little(bearly). What could be the source of the problem.A bad blower or something else. The following had been corrected on my santa fee

new timing belt
new battery and alternator
balance shaft fixed
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Take a look at the blower motor switch, they are very common, it will likely show burnt areas on it.
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
GLOCK116
  • MEMBER
  • 5 POSTS
I took out the blowe rmotor on my hyunday 03 santa fe but I tested the blower and it works. Somone says I should check for a bad resistor. Where would this be located?
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Systems that use a resistor will keep the "high" setting for the motor separate, bypassing the resistor because high means no resistance.
I don't believe your system has one, but maybe the someone you talked to could tell you.

Here is the chart to troubleshoot.


https://www.2carpros.com/forum/automotive_pictures/30961_sant1_1.jpg



These are the wiper switch continuity tables and the connector view so you can test for contunuity.


https://www.2carpros.com/forum/automotive_pictures/30961_san2_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_san3_1.jpg



This is the wiring diagram for the entire wiper circuit.


https://www.2carpros.com/forum/automotive_pictures/30961_san4_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_san5_1.jpg

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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
GLOCK116
  • MEMBER
  • 5 POSTS
I acatually fixed the problem. I removed my blower (which was a pain in the neck to remove) turned out there was some tree sticks stuck in there making it unable to work but once I removed those it worked fine.
Thank you for your help!
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
ROBERTA
  • MEMBER
  • 7 POSTS
  • 2005 HYUNDAI SANTA FE
  • 12,500 MILES
Yesterday my husbamd had to treplace the original battery While I tried to charge the old one(which wouldnt really take) I woould try to srtart it The blower was very high. With new battery the blower wont shut off evej when I press the off button I reoved the ac/blower fuse and it doesnt work at allbut it wont shut off What couod be wrong? Someone suggested diasbaling battery and rehooking up
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Saturday, January 26th, 2019 AT 4:17 PM (Merged)
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
LOl. Gotta outside the box sometimes! Congrats.
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be the blower motor relay sticking check it-let me know
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
ROBERTA
  • MEMBER
  • 7 POSTS
Where would I find that
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Answered question -refer to the other one and stay there
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
LINDA1957
  • MEMBER
  • 1 POST
  • 2003 HYUNDAI SANTA FE
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 98,000 MILES
My 2003 Santa Fe Hyundai just started. When I turn key off the heater fan blower stays on. Also yesterday I found out my headlights didn't go off either. They normally shut off after taking key out of ignition.
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Have the ignition switch checked. Both should shut when the key is off. Something tells me the switch has shorted.
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
DEBBIES59
  • MEMBER
  • 2 POSTS
  • 2004 HYUNDAI SANTA FE
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 16,000 MILES
My A.C. Was making clicking sound at times during summer but working. Now that weather is cool in mornin gs I am hearing it again and the blower comes on, goes off at times. What may be the problem? How much am I looking @ in repair cost? Thank you. Debbie
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
That is the sound of your compressor cycling on and off, it is normal, but it should only do it every so often, when it does it frequently, that usually means there is not enough pressure(refrigerant) in the system to keep it on, meaning there is a very small leak in the system, a check up/ recharge should be about 100-150 to have done.
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Saturday, January 26th, 2019 AT 4:18 PM (Merged)

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