Hi. So I'm trying to cure a CEL. Looking at the purge valve, how many lines are supposed to be attached to it? I've got one coming from the passenger side and one coming from underneath. As you might be able to see by this pic, though, there is what appears to be another connection on the driver's side, above the wire harness, that is not occupied. If a hose is supposed to be connected here, can anyone tell me where it routes from? I can't find any loose lines.