tommyboi503 Posted July 20, 2007 Share Posted July 20, 2007 Hi everyone my problem is I can't find the location of the low pressure suction line. I just purchased a 1993 sc400 and have no manual I have all the tools needed to recharge my A/C but have no idea were to connect the recharge hose CAN ANYONE HELP ME PLEASE? any pictures would be really helpful Quote Link to comment Share on other sites More sharing options...
jzz30 Posted July 20, 2007 Share Posted July 20, 2007 i think its right by the compressor but if you havent fixed the leak then its not going to work for long... Quote Link to comment Share on other sites More sharing options...
SirSam Posted July 20, 2007 Share Posted July 20, 2007 With a few searches in this forum you should find all the info you need on this. Low side is on compressor itself, & high side is port that sticks up on top next to radiator drivers side. Just in case you don't know you can't mix R-12 & R-134 so make sure you know whats in it first before recharging. Quote Link to comment Share on other sites More sharing options...
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