North American Turbocoupe Organization



AC Question
Pony Boy Offline
Member
#1
Why does my Blower door open when I turn my a/c on to panel?The door closes when I put it on defrost or floor,but it opens up aagin when I put the control back to panel.I also have the electronic climate control.Thanks for any help!
1986 Turbo Coupe,K&N Cone Filter,Gillis Boost Valve,3-Speed Automatic,1987 Turbo Coupe Hood,Stock 1987 Intercooler,LA2, Big VAM.
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Jeff K Offline
Administrator
#2
Blower door? Do you mean the blend door? Do you mean the fresh / recerc door?
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
05 Taurus SEL Duratec daily driver
04 Taurus Duratec (wifes car)
02 Pontiac Grand Prix GT
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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Pony Boy Offline
Member
#3
It's the blower motor.It's located under the glovebox on the passenger side interior.There's a "foamish" door that will come down when you turn the heat on.
1986 Turbo Coupe,K&N Cone Filter,Gillis Boost Valve,3-Speed Automatic,1987 Turbo Coupe Hood,Stock 1987 Intercooler,LA2, Big VAM.
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trashline Offline
Posting Freak
#4
Quote:Originally posted by Jeff K:
Blower door? Do you mean the blend door? Do you mean the fresh / recerc door?
Jeff isnt that the door that allows the system to pull the air from inside the car? like the return for a central A/C system? this way the car doesnt have to work so hard to cool the air again if it can pull it from the already colder air then the outside?
Brian

www.BCPCustom.com

06 Cobalt SS
66 mustang 289 C4 handfully modded

Stingers IC install and tbird photos
http://community.webshots.com/user/trashline
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Pete D Offline
Administrator
#5
Brian is right, that is the recycle door for the "Max" AC position
Pete Dunham


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Jeff K Offline
Administrator
#6
I am not real familiar with the EATC system, but it is likely it is working correctly if the fresh/recerc door opens in A/C, which will cool the car more quickly as Brian pointed out.
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
05 Taurus SEL Duratec daily driver
04 Taurus Duratec (wifes car)
02 Pontiac Grand Prix GT
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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Pony Boy Offline
Member
#7
Alright,thanks for the answers.I just wasn't sure about that door being open.Thank You!
1986 Turbo Coupe,K&N Cone Filter,Gillis Boost Valve,3-Speed Automatic,1987 Turbo Coupe Hood,Stock 1987 Intercooler,LA2, Big VAM.
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