auto climat control.
Thread Starter
Melting Slicks
Joined: Oct 2000
Posts: 3,010
Likes: 1
From: Sweden/Stockholm
auto climat control.
I cant get my auto climat to work.
The air temp that blows in to the copue doesnt change with the temp settings, its all the same from minium ( 15c ) to almost max ( 29 c ). BUT if i set the temp to MAX (32c) it will blow hot air. Its like having a on off switch for the climat control. strange.
Any ides? :confused:
The air temp that blows in to the copue doesnt change with the temp settings, its all the same from minium ( 15c ) to almost max ( 29 c ). BUT if i set the temp to MAX (32c) it will blow hot air. Its like having a on off switch for the climat control. strange.
Any ides? :confused:
Thread Starter
Melting Slicks
Joined: Oct 2000
Posts: 3,010
Likes: 1
From: Sweden/Stockholm
Re: auto climat control. (lou sylvestri)
I got no error codes from the system.. SHouldent the heat rise and fall due to the settings in the acc? As ihave it now I onloy get max heat or nothing at all..:/
Thread Starter
Melting Slicks
Joined: Oct 2000
Posts: 3,010
Likes: 1
From: Sweden/Stockholm
Re: auto climat control. (devilfish)
how should the auto climat control supposed to work?
If I use the auto mode and set the temp to 25c, and its 22 outside, is the system going to blow maxmium hot air untill it reach 25c, or does it blow mild warm air.
If I use the auto mode and set the temp to 25c, and its 22 outside, is the system going to blow maxmium hot air untill it reach 25c, or does it blow mild warm air.
Burning Brakes
Joined: Dec 2000
Posts: 1,023
Likes: 0
From: Marietta, South Carolina, USA
Re: auto climat control. (devilfish)
I have a 1991 Corvette too and this happend to it too, it was allwas on the same temp and I was not able to change it and it came out of defoge all the time too.
I would look in to changing the A/C programmer it is under your dash on the driver side, maybe you can even fix it, there was something on here that told you what to change to fix them but I put in a new one since it was at the dealers.
That is what I had to change to get mine fixed.
Hope this helps
Jay
PS I see you are from Sweeden that is cool, I have a friend that lives in Sweeden, Im from Iceland but just moved to the States a year ago.
I would look in to changing the A/C programmer it is under your dash on the driver side, maybe you can even fix it, there was something on here that told you what to change to fix them but I put in a new one since it was at the dealers.
That is what I had to change to get mine fixed.
Hope this helps
Jay
PS I see you are from Sweeden that is cool, I have a friend that lives in Sweeden, Im from Iceland but just moved to the States a year ago.
Thread Starter
Melting Slicks
Joined: Oct 2000
Posts: 3,010
Likes: 1
From: Sweden/Stockholm
Re: auto climat control. (MrJay)
who whas it on the forum that hade a fix on it?
I have only 2 modes on mine now, cold or maxium hot.. :/
Whas the new unit expensive?
And tell me more where to find the unit..
Thanks..
:hat
I have only 2 modes on mine now, cold or maxium hot.. :/
Whas the new unit expensive?
And tell me more where to find the unit..
Thanks..
:hat
Burning Brakes
Joined: Dec 2000
Posts: 1,023
Likes: 0
From: Marietta, South Carolina, USA
Re: auto climat control. (devilfish)
I cant get to my old posts after they started to use this one program I will try to find it for you just give me a little time.
Thanks Jay
Thanks Jay
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Burning Brakes
Joined: Dec 2000
Posts: 1,023
Likes: 0
From: Marietta, South Carolina, USA
Re: auto climat control. (devilfish)
I found this online but it is not the year of your car so I dont know if this helps but maybe it will?
http://batee.cc.umr.edu/corvette/
Jay
http://batee.cc.umr.edu/corvette/
Jay
Drifting
Joined: Mar 1999
Posts: 1,931
Likes: 1
From: Norcross GA
Re: auto climat control. (devilfish)
This is a typical programmer failure. Take a look at the two big resistors. There is probably a cold solder joint there. Reflow the solder w/ an iron. These resistors are connected to the stepper motor that is the hot/cold mix door.
If that doesn't work, I believe they run $100 US.
If that doesn't work, I believe they run $100 US.
Thread Starter
Melting Slicks
Joined: Oct 2000
Posts: 3,010
Likes: 1
From: Sweden/Stockholm
Re: auto climat control. (ZylaRace)
The two big resistors you talk about, are they in the programmer unit , the t"thnig" i set my temps with. Or are they in a nother device somwehere else?
Thanks for help guys!
Thanks for help guys!
