Come a flood

[Steve Bradley <scscomp@atl.mindspring.com>]

When it rains I get a steady stream of water coming in at the heater
outlet on the floor of the driver side. If it rains long enough, it will
totally flood the inside of the car.

A while back, I removed and replaced the rubber tube that allows the
fresh air collector to drain so I know this isn't a problem.

I can't find any diagrams in any of my manuals of how the heater outlet
could open anywhere to the outside that would cause this problem. Does
anybody have any suggestions?

Steve B.