HVAC fan speed control only works on 4?

[dougsfastz]

My buddy when to turn on the AC on his 95 GT and found that only the number 4 fan setting would work, 1-3 will not work. Any ideas?

Thanks,

Doug D

 

[spock2001us]

Easy to fix

I posted this a bit ago after I had the same problem:

My HVAC blower motor would run only on the high setting, and it was blowing weakly on the high setting. I had been putting off buying a new blower motor for probably the last year because it was still working, somewhat.

I read on this site about a "blower motor resistor" which is a crappy little piece that plugs into the blower motor. It's job is to prevent the heater motor from baking the ventilation system and causing a fire.

Anyway, I called the dealership and it was only a $15 part. It was simple to replace and now my A/C is running like a champ on all settings.

 

[95cobradude]

in any car if the blower motor only works on 4 its the blower resistor.

 

[nmcgrawj]

hey guys, where exactly is the blower at?

 

[Bens95cobra8594]

The only thing to keep in mind is that the blower motor itself can get clogged with leaf and debris and crap and can struggle to work, thereby causing a motor issue and possibly causing the resistor card to burn out.

I second the resistor card. Motor reistor card is on the evaporator case under the dashboard. You have to remove the glovebox and glovebox lining to get at her. It has a black plug and two screws, like 10mm or something.

Good luck.

Good luck.

 

[94CobraPace]

The resistor is under\behind the glove box. I believe it's a Ford only part also. Not hard to do, just unplug & 1 or 2 bolts.

 

[95cobraguy]

hey guys, where exactly is the blower at?

right under the glove box, cant miss it.