Max AC Fan Speed Problem
Thread Starter
Burning Brakes
Joined: Jun 2002
Posts: 792
Likes: 2
From: Norcross GA
Max AC Fan Speed Problem
I replaced the heater and a/c controls. Before replacing it the fan would blow on high on all settings when in max a/c. Now it blows the indicated fans speed, ie, low, medium and high. Any idea on why this would occur?
Bob
Bob
Burning Brakes
Joined: Apr 2000
Posts: 870
Likes: 0
From: trumbull ct
Re: Max AC Fan Speed Problem (Bobchad)
NOW it is working correctly. It should not have blown on high speed regardless of the fan speed selected before. The fan speed selector is the determining factor, not the mode position. MAX a/c mode is exactly the same as the a/c mode position, BUT it recirculates cabin air, where a/c mode uses outside fresh air.
George
George
Thread Starter
Burning Brakes
Joined: Jun 2002
Posts: 792
Likes: 2
From: Norcross GA
Re: Max AC Fan Speed Problem (stingray72)
Is it different for different years? The owner's manual and the shop manual for the 77 indicate that max air should override the fan position and blow the fan at it's highest setting.
I pulled the invoice and see that it is part number 14020093. A quick Internet search found this as applying to 78 - 82. Did the max ac work the same in these years as I am describing?
[Modified by Bobchad, 11:51 PM 2/9/2003]
I pulled the invoice and see that it is part number 14020093. A quick Internet search found this as applying to 78 - 82. Did the max ac work the same in these years as I am describing?
[Modified by Bobchad, 11:51 PM 2/9/2003]
