Vortech 1986-1993 5.0L Mustang T-Rex - Manual (Page 2)

2
I. Mount pump to the underside of the tire well with rubber
mounts, adel clamps and fasteners.
J. Connect the hoses to pump inlet and outlet. This operation
is completed at the Vortech factory for most models.
K. Place the 90
°
fuel connector (removed from stock line) into
the end of the 5/16" outlet hose from the pump.
L. Connect the 90
°
end to the inlet side of the fuel filter. Use
cable ties to keep lines up against underbody.
M. Mark and drill a 1/8" hole and mount relay inside trunk in
position as shown in template.
N. From relay terminal #85, tap the yellow wire into the stock
fuel harness in trunk near the right tail light. Tie into red/
purple wire with a scotch lock. (On some model years, wire
may be brownish-green.)
O. Connect the short red wire to the (+) terminal at the fuel
pump relay terminal #87.
P. Connect the longer black wire from the (-) terminal at the
fuel pump to a clean ground.
Q. Connect the short black wire to the ground from relay
terminal #86 (relay screw mount works well).
R. Connect the long red wire from relay terminal #30 to the
fuse box with supplied fuse tap and inline fuse. (The fused
side of the cigarette lighter is the preferred location.)
S. Check over the job and make sure everything is secure
and away from all moving parts or exhaust pipes. Make
sure no wires will rub on sharp edges. After you have
activated the pump, check for any leaks and correct if
necessary.
1986-1993 FORD MUSTANG T-REX FUEL PUMP INSTALLATION, cont'd.