I assUme the lines that have been removed were the leakers. The compression joint on the rears that joins the front and rear section of lines were taped off.

Was trying to do some sort of setup to see if it held pressure.

Hello all. newbie with a new to me EX. Previous owner removed the front lines to the rear ac and crimped and soldered the the ends where block off plates would go. Before I spend time and money replacing the missing lines, is there a way to test the rear lines to make sure there are no leaks there? ...