Cadillac Repair: 1994 DEVILLE REAR SUSPENSION, volt ohm meter, air leak

Question
I HAVE REPLACED THE SHOCKS AND COMPRESSOR ONLY TO FIND OUT THAT I HAVE AN AIR LEAK.THE AIR LINE FROM THE COMPRESSOR CONNECTS TO SOMETHING THAT SEEMS TO BE IN THE TRUNK.BUT THERE IS NOTHING ON THE TRUNK SIDE.I HEAR THE AIR COMING OUT.IS THERE A DOUBLE WALL OR SOMETHING SOMEWHERE IN THERE THAT I HAVE TO GAIN ACCESS TO IN ORDER TO REPAIR THE AIR LEAK.  

Answer
If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, Simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your vehicle.