I HAVE 89 YJ W/ 2.5L AND ON 31'S. I AM LOOKING FOR A TRANSFER CASE DIAGRAM TO CONNECT ALL VACCUM LINES FOR MY 4X4 TO WORK. I KNOW THERE IS CABLE OUT THERE BUT I ON A BUDGET JUST LIKE EVERYONE. I NEED TO FIGURE OUT THE VACCUM LINES ROUTE AND "WHERE" THEY CONNECT ON TRANSFER CASE. A DIAGRAM WOULD BE NICE. THANKS IF ANYONE CAN HELP.