On Sun, 6 Apr 2008 07:59:39 -0400, "Roy" <Roy@[EMAIL PROTECTED]
> wrote:
>
>"Denny" <wddodge@[EMAIL PROTECTED]
> wrote in message
>news:47f8aece$0$12558$4c368faf@[EMAIL PROTECTED]
>>
>> "mac davis" <macsplinters@[EMAIL PROTECTED]
> wrote in message
>> news:q9hgv3l53pb7ko69rr6c8hu8qsk7d767eb@[EMAIL PROTECTED]
>>> Asked this 2 or 3 times in the Chevy 4x4 group with no replies, so
>>> thought I'd
>>> try it here:
>>>
>>> 95 small blazer, 4 door, v-6, auto, 4x4... most available factory
>>> upgrades..
>>>
>>> The heating/AC often decides the temperature settings for us... Can go
to
>>> cool
>>> to hot randomly, or cold to hot, if the AC is on...
>>> I'm thinking some kind of vacuum thing or something, but have no real
>>> idea what
>>> it might be..
>>> Gotta get it fixed before summer or it's going to lose it's place as
our
>>> daily
>>> driver..
>>>
>>> Suggestions?
>>> (besides getting a dodge, we already have 2)
>>>
>>>
>>
>> Does this have automatic climate control or do you have manual
settings??
>>
>> Denny
>>
>>
>I'd bet manual. Reads like a door is free to flop back and forth.
Wouldn't
>think he needs heat there. Were it me, I'd be keeping the thing set for
cool
>all the time.
>
>Roy
>
I'd almost promise it is 'manual' in that it is not computer
controlled, but uses vacuum to activate the various functions
including the water valve and the blend door.
In fact, it is probably similar to the one used by Chrysler! <bg>


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