Econoline E150 1/2 Ton V8-5.4L CNG VIN M (1998)
4. Connect the fuel filler neck venting kit to the fuel filler valve.
5. Connect the venting hose assembly to the fuel filler neck venting kit.
6. Connect the venting hose assembly to the vent stack.
7. Remove the fuel pump relay from the power distribution box.
8. Construct a jumper wire from 152 mm (6 inches) of 18 gauge wire and two spade terminal ends.
9. Jumper the fuel pump relay circuit from Socket 87 to Socket 30.
10. Slowly open the manual lockdown valve jackscrew on the fuel tank solenoid valve of the fuel tank to be vented.
