Sorry don't have camara but found this hose dangling from jeep. It is capped of with a white cap and is sticking up from the engine near the brake resevoir. The cap seems to be some sort of one way valve not sure but the end moves around. The bottom was hanging from my jeep with a small plastic tube in the end that looks broken. Any suggestions?

 

diff breather it should connect to some were on the front axle

 

ive got the same issue although i dont have the hose anymore but got a hole in the back side of my front axle can anyone show me what im missing or tell me where i can get it ?? thanks 2000 xj 4x4