the low side suction port is under the cowl panel, right under the passenger wiper. Turn on the A/C to max cool with the rear air on high. Connect the charging hose to the low side port and charge to the recommended pressure, usually marked on the gauge used from the auto parts store. It is recommended to add the fluorescent dye as well so you can locate any leak if there is one.
on the low side only
R134a
My 1992 E-150 holds 16 ozs of freon but the max on most Ford vans is 24 ozs
R-134a
R134a
fuse boxs ford f150
how do i remove the computer on a 1989 ford f-150
How many cans of Freon does it take to charge a 2004 F150 Ford pick up Truck?
Buy a kit at Wal-Mart or auto parts comes with instructions
dosent have one
need timing on 89 e 150 van
Not connecting it