A/C and blower not working

BACC2005

MEMBER
2005 FORD MUSTANG
6 CYL
2WD
AUTOMATIC
80,000 MILES

Hello, I have a 2005 Ford Mustang. My Air Conditioning stopped working, and I think it may be a blown fuse or relay. Do you have a fuse diagram for this vehicle? I checked both fuse boxes, and both say to see owners manual, which I do not have (Bought the car used).

5 Replies

HMAC300

MECHANIC
48,601 POSTS

Hello,

Here is a guide a the fuse panel diagrams which show the fuse and relay that runs the blower motor.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

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 if you need anything else to get the problem fixed.

Cheers

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Monday, June 1st, 2015 AT 3:14 PM

HMAC300

MECHANIC
48,601 POSTS

Also for blower check relay in smart junction box rh kick panel f1.2 and fuse 2.3 they should be marked inside cover

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Monday, June 1st, 2015 AT 3:17 PM

BACC2005

MEMBER
2 POSTS

Thanks for the info. The fuses were not marked and I don't have a manual so I just checked each fuse with a tester and found a blown fuse for the blower motor. Walla! Its now working.

Thanks again,
Don

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Monday, June 1st, 2015 AT 7:22 PM

ROSALES77

MEMBER
1 POST
2001 FORD MUSTANG

Hi there:

I had a quick question regarding the Fan Control Settings for my 2001 Mustang GT. Settings 1, 2 and 3 stopped working all of the sudden. However, setting 4 works- which is the highest setting. Does anyone have any knowledge as to why settings 1, 2 and 3 might have stopped working?

Thanks
Ed

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Saturday, August 29th, 2020 AT 12:26 PM (Merged)

MISTERMUSTANG

MEMBER
20 POSTS

Contacts on the internal part of the switch are not touching replace the switch I dont think that the fan in the car is multi tap meaning that I dont think there are more than 1 winding inside the motor so it must be the switch repplace it :D