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I just jumped the LLS compressor thanks to all the help I got here. I heard it start right away and after a few seconds I heard air blowing above the relay. Now where the heck is the air coming from? I also read here that the LLS wont work if there is an air leak. I've been fighting this for 2 weeks now. My neighborhood mechanic cant find any codes so I may be forced to go to the dealer. Does anyone know where there is an air line under the hood? Please I am desperate!!
Under the hood. There is an air line that feeds the rear air bags. This air line has a union in it that is prone to breaking. The line is located between the master cylinder and the black box mounted on the fenderwell.
You did not state what vehicle you have or if its 4wd or 2wd. If its 4wd and you have LLS, you have front air shocks, so there are lines that feed them also but i really do not know much about the front LLS shocks, so i can not provide any more info than "they are there and they have air lines". The same holds true for a Navi, 2wd or 4wd.