Hose pointing upwards is near the radiator fan (passenger side), but not sure what it is for. Please share any ideas. Thanks!


Hose points upward!

Hose location is on passenger side.

 

Where's the other end go?

Only thing I can think of is something for the air pump that's mounted around that area on some models. But there's not one on my 04 so I can't be 100% certain on that...

 

Should be for the air pump

 

Revised intake for air pump. There was a TSB on them to relocate the intake to limit water intrusion.