Interior blower fan

LKEY

MEMBER
2002 HONDA CIVIC
4 CYL

My 2002 Honda Civic interior fan to the AC and heater is not blowing what are the possible problems?

Saturday, March 12th, 2011 AT 8:20 PM

7 Replies

RASMATAZ

MECHANIC
75,992 POSTS

AC/Heater fuse, blower switch, relay, resistor, fan control module and blower motor itself

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Saturday, March 12th, 2011 AT 8:25 PM

LKEY

MEMBER
2 POSTS

I went to the car part store and he said if it is a fuse it is a red 10A. So on the interior panel do I just pull all the 10A reds to see if they are blown?

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Saturday, March 12th, 2011 AT 9:51 PM

LEONDOBBINS49

MEMBER
1 POST
1997 HONDA CIVIC
4 CYL
2WD
AUTOMATIC
148,000 MILES

Air Conditioning problem
1997 Honda Civic 4 cyl Two Wheel Drive Automatic 148000 miles

ac come but wont blow I see the compresser kick in but wont blow

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Wednesday, December 7th, 2016 AT 6:10 PM (Merged)

RASMATAZ

MECHANIC
75,992 POSTS

Check if it has freon if so and its not coming out of the vents could be an air mix/blend/mode door problems, vacuum and actuators to include the HVAC control module.

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Wednesday, December 7th, 2016 AT 6:10 PM (Merged)

KEN L

MASTER CERTIFIED MECHANIC
42,904 POSTS

Hey guys,

I found this wiring diagram for you that shows there are a couple of fuses it can be also how to check the wiring and the blower motor itself.

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

Please run some tests and get back to us so we can continue helping you.

Best, Ken

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Wednesday, December 7th, 2016 AT 6:18 PM

DPM1214

MEMBER
1 POST
2001 HONDA CIVIC
4 CYL
2WD
AUTOMATIC
98,000 MILES

Air Conditioning problem
2001 Honda Civic 4 cyl Two Wheel Drive Automatic 98000 miles

I've got a problem with my AC that just came out of the blue. Everything was running fine, and one day I started the car and there was no air coming out of the vents. It feels like there is a little bit of air flow still, but I can't turn it up at all. The rear defroster still seems to be working, but I don't think anything is happening up front. Can you help? Thanks!

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Wednesday, December 7th, 2016 AT 6:21 PM (Merged)

KHLOW2008

MECHANIC
41,815 POSTS

Hi DPM1214,

The problem is most likely to be due to a faulty motor but testings have to be carried out to confirm.

Give the blower motor housing behind the glove box some banging and if the motor starts working, its carbon is running out and you can either replace the carbon, if you can manage to source them, or you would have to replace the motor.

Btw did you check the blower motor fuse in underhood fuse box?

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Wednesday, December 7th, 2016 AT 6:21 PM (Merged)