Fuel pump wont run so replaced both fuel pump and relay still wont start. It cranks but not getting fuel. Relay wont click and fuel pump wont run. Its girlfriends everyday truck for work so need to get it fixed by sunday night. Please help.
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I the eec relay clicks when the key is turned however the fuel pump relay does not. I replaced bothe relay and the fuel pump. Inertia switch button is also pressed down im guessing that is correct but still nothingThe problem might be your EEC relay. It supplies power to the fuel pump relay.
When you turn the ignition key to ON if your idiot lights don't come on your EEC relay is not powering up.
There is no power at either the red or the yellow wire. And im ready to just take it for junk. There is no power going to inertia switch aswell.With a test light you can check for power to the fuel pump relay.
From the back of the socket there is a red wire that should have power with the key ON or Start, it gets its power from the EEC relay. That red wire feeds the coil side of the relay.
There is also a Yellow wire that should always be hot. That is the power to the switched side of the relay.