1992 saab 900s conv 2.1 ac problem

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PAPAGENE4JACK - 09 Jun 2005 21:30 GMT

Last year I had new compressor,new hoses, and all new feron done on my
900s. AC worked great all last year even worked last week when I turned it
on. Now when I turn it on the compressor does not come on. I also noticed
my fans dont come on. The fans always come on when ac is turned on now
they only come on when they normally wopuld to cool down engine any
suggestions would be appreciated. thanks papa

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John B - 09 Jun 2005 22:00 GMT

> Last year I had new compressor,new hoses, and all new feron done on my
> 900s. AC worked great all last year even worked last week when I turned it
> on. Now when I turn it on the compressor does not come on. I also noticed
> my fans dont come on. The fans always come on when ac is turned on now

I think that if there is no pressure in the system, the low pressure switch
will prevent the AC system from coming on. Probably including the fan. The
other possibility is that there is a blown fuse. If I were you I would start by
checking fuses.

John

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Malcolm William Mason - 10 Jun 2005 07:34 GMT

>> Last year I had new compressor,new hoses, and all new feron done on my
>> 900s. AC worked great all last year even worked last week when I turned it
[quoted text clipped - 7 lines]
>
>John

Possibly relay/contactor

Malcolm

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