I just bought this 98 MPV fixer upper and I'm trying to fix this leak. I know the sunroof drainholes are clogged, I tried blowing out, poking out, and I cant find where the drains end up. I understand there are slits somewhere behind the front tires and in front of the back? but I can't find them. Any help would be great. It rains like a deluge here somedays.