This means your fuel pump will, cease to function. So, when either of these begin to fail the current to the electrical circuit, will also fail. Consequently, the most common parts to burn out or break are usually the contacts and the coil. Fortunately, it does not have many parts. This is tests good, check for power at the fuel pump, same pink w/ black stripe wire. So, testing the relay of a fuel pump, is relatively simple. clogged fuel filter, fuel pump malfunction, faulty oxygen sensor. Press the button on the top of the fuel inertia switch, and check for power leaving the fuel inertia switch on the pink w/ black stripe wire. , rising to 260 hp and 350 lb The electric. If you have power at pin #30, jumper the relay socket as shown with the red line above, and check the dark green w/ yellow stripe wire at the fuel inertia switch for power. If not pull the fuel pump relay, and check the pins in the relay socket, pin 30 should be the power from the fuse. relay 2005 Ford Expedition Asked Silvania Sankuratri Last Updated 23rd May, 2020 Category automotive road side assistance 4.4 2,360 Views Votes The fuel pump relay integral the Central Junction Box, and. If you jumper the fuel pump relay, you should hear it run. from the fuel inertia switch to the fuel pump. The fuel inertia switch to the fuel pump itself.Īt the fuel inertia switch in the kick panel, power from the relay is the Dark Green w/ Yellow stripe wire and the pink w/ black stripe wire is the power. The fuel pump relay to the fuel inertia switch SOURCE: 1997 Ford F150 Electric Fuel Pump will npt pumpĭid you check the fuel inertia switch in the passenger side kick panel ?

2005 expedition fuel pump relay problem