Leack proplem have abad leak on pasenger side underneth clove box by interior light is there a hole in fire wall or sothing not sealed rightor other help please leaking alot about 2 inches every time it rains

Could be heater leaking, especially if it smells like antifreeze.
Also could be front windshield seal leaking. Or some seal
on the engine side of the fire wall leaking.

sounds like windsheild leaks around the seal

Check the fuse. Second there is a resister array some where in the heater box normally somewhere you can get to it, look under dash on pasiger side or behind the fire wall on the pasenger side. This array moduel has a tiny fuse within it check it with a continulalty checker

ac condensation or heater core for heater core look under truck going through fire wall usually in middle or off set to drivers side it might be on top or mid ways there will be three holes one inlet one outlet and on in middle that is open crank truck if water comes out of middle its your core you have to take dash completely apart to get to it if not only thing eles has to be condensation

Your heater core is leaking.

look in the pasenger foot well!

buy some foam spray from a can spray it around trunk seam bottom not trunk lid. close trunk to let it dry and shape foam. also check for any holes in trunk. remove all padding to look for wholes. spray foam into any holes found. this foam can also be trimmed after it dries and hardens.

hello. i can assist you. i believe the fuse box you want is on the driver's side:

Hi , if you lift up your passenger side floor carpet and check underneath if there any coolant. If it`s dry you know the leak is in the engine bay ,if it`s wet could be either inside or outside of the firewall. In the engine bay check the hose clamps on both side of the hose if you can tight them or if one a those spring clamps try to reposition them. If you have hose clamp right at the firewall then you can easily change the hoses otherwise you have to access it from under or worst case behind the dash. Hope that helps.

I think i may be able to help. First check to see if the water has a sweet smell. If so its antifreeze and your heater core "located under the dashboard on pasenger side" has failed. The antifreeze will leak out and drain to various plsces on floor. If the water is only water then chances are that one of your hood gaskets that suround the hood hinge support has failed. hope this helpes and good luck.