03' Altima 2.5s.
-A/C system full of Freon w/ pressure.
-A/C Dash light as well as all other functions on heat/ac controls work.
-Checked a/c compressor power wire/factory plug with light tester.(NO JUICE)
-Checked all A/C fuses & relays. All are GOOD.
-Ran different wire from a/c compressor power wire/factory plug to pos. battery terminal. Touched it and compressor kicks on and off perfectly.
-Tryed to open up dash head/ac control box to cross wires on a/c button to see if I could get it to work. No wires, just big microprocessor/green motherboard...

Could it be the heat/ac control box bad? Any input or advice out there? Anyone else already fixed this problem? HELP!! The wife is NOT happy without A/C. :screwy:

No one has had this problem or knows how to fix it? :dunno:

Ive found the same problem solved here at this webpage: http://www.justanswer.com/questions/1c5a9-2003-altima-c-clutch-gets-no

The pictures are not hosted anymore.....I have looked absolutely everywhere to find where a "low pressure switch" would be, but there is NOTHING anywhere on the a/c system. 40+ views and no one knows an answer yet?

You most likely need an IPDM, intelligent power distribution module, located behind the right side headlamp on the fender well.