I know exactly what that is. My girl had the EXACT same problem. Pull the drivers side fender and look where the hood latch cable goes. There is a gromet thing there that, if is messed up or missing, will POUR water down right there behind the clutch and stuff where all that wiring is. It took us a while to find and soon we just said screw it, till I had to switch out her cable and BLAM there it was. If you take a cup of water and pour it like right there on yoru windshield and in that area and look to see where the water is comin in you will see it. Hope that helps.