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I got a 90 firebird and when i turn the ac on it doesnt work. ive check all the fuses under the dash and they all are good, if i put it on defrost and the heat up while im driving it will defrost the window and get warm in the car but if you try to make the air come out of the dash nothing happens.
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1990 Firebird 3.1 T-Tops<br />Flowmaster exhaust<br />Kenwood MP 825 Deck<br />4\" Rockfords w/ tweet in dash plate<br />3 Way 6x9 Rockords in rear sails<br />1970 Camaro 350 -
check vacuum lines...you have a leak somewhere probably.1995 Firebird 3.4L<br /><a href=\"http://kansas.no-ip.com/\" target=\"_blank\">My Site</a> -
i know on 4th gens there is a vacuum line that connects into a T like fitting.. one goes to some place.. the other goes to the ac HVAC controller.
check there.. In 4th gens its passanger side engine bay right by the computer..
goodluck..
thats what fixed my ac96 Camaro M5. Dark metallic gree (?dont know the offical color name)<br />Home made Intake :: Headers, 3inch headers back to Flowmaster muffler :: spec stage 3 clutch Now installed, waiting for 3.42\'s and LSD next month<br /><a href=\"http://photobucket.com/albums/y192/RiceEatingCamaro/?action=view¤t=newcar.jpg\" target=\"_blank\">My Car</a> <br /><br />Totalled Car.<br /><a href=\"http://bellsouthpwp.net/s/k/sk8er305/\" target=\"_blank\">96 CamaroRS</a>Comment
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IS the system charged? IF not, the pressure switch will not allow the a/c to kick in. Also, if the pressure switch itself id FUBAR/d, it will not kick in. Where the a/c box is, trace the wires for the switch, disconnect it. Get some wire & umper it. Turn on a/c. If no coool/cold air then you need to charge system.1978 Formula 461 in progress of being built :rock:
2013 Ram 1500 Big Horn
former owner of 85 bird w/ 2.8 - 3.4 - 3800 II - 5.0
94 comero 3.4Comment
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does the vacumm tank under the driver fender have anything to do with the ac turning on?1990 Firebird 3.1 T-Tops<br />Flowmaster exhaust<br />Kenwood MP 825 Deck<br />4\" Rockfords w/ tweet in dash plate<br />3 Way 6x9 Rockords in rear sails<br />1970 Camaro 350Comment
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ttt1990 Firebird 3.1 T-Tops<br />Flowmaster exhaust<br />Kenwood MP 825 Deck<br />4\" Rockfords w/ tweet in dash plate<br />3 Way 6x9 Rockords in rear sails<br />1970 Camaro 350Comment
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