Can someone explain how the rear heater hoses route after the brass hard pipes? I'm replacing mine (original hoses were shot) and I can't remember how they route past the last mounting clamp (under the center console). The thing that's confusing me is the little drain cock. The hole in the floor for the drain tube is right next to the step up in the floor so it doesn't make sense how the hose routes as it would cause a kink in the hose. Of course I tossed the old hoses already (how hard can it be to route 2 hoses??) so I don't have them to use as a template. I can take pictures of what I'm referring to if needed. Thanks.