where does my brake line go once it leaves the junction box below and behind dri on 1991 Dodge Grand Caravan

my brake line is leaking about an inch from where it meets the junction box,but I can only follow it about 15 inches from the box towards the passenger side then it seems to disappear behind the gas tank. just need to know rough diagram/drawing of how the lines run. Thank You.

Asked by for the 1991 Dodge Grand Caravan
Mechanic can replace the leaking section with a new line and compression union, done it many times with no problems! Another solution is have a mechanic put it on a lift, and replace the entire line routing it as needed! The key words here are mechanic and lift.! It is no really a diy repair!