A/C problems.

mustangfb · Post by **mustangfb** » Sun May 18, 2014 12:48 am

The A/C compressor did come on when I press the button. I jumped the wires at the relay and the compressor came on blowing cold air; so I know the A/C has freon. Then I tried to jump the low pressure switch and the compressor did not come on. Something is wrong their but I don't know what?

Post by **elwesso** » Mon May 19, 2014 9:24 am

Welcome to NICO!

What year I30/I35 do you have? There are some diagnostic procedures you can do. Pressure switches don't commonly fail (but do fail sometimes), so I'd want to figure out what's wrong...

Post by **NutriaforBreakfast** » Tue May 20, 2014 9:54 am

http://www.nicoclub.com/archives/air-co ... finit.html

It might help to see how the basic system works

A/C problems.

A/C problems.

Re: A/C problems.

Re: A/C problems.

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