Lincoln Repair Questions? Ask a Mechanic for Answers ASAP
Hello, can you look at this diagram, locate the fule pump relay, remove it. turn key to RUN, probe the terminals the relay plugs into, I need to know how many have 12 volt
does not add up. can you look at this diagrams and change any pin 3 if possible
just no matching my diagrams, I am going to opt out but,, when I do another expert should be along soon to continue helping
Welcome, I'm Chris (aka Moose) I prefer working afternoon till just after midnight.
Would you like me to try and help?
The fuel pump gets its ground from the rear electronics module. If a scan tool shows the REM is being commanded to turn the pump on and the REM will communicate with a scan tool and has no codes then the REM is bad. You will need to check the black/red wire from the REM to confirm there is no ground signal out there as well to see if the wire is broken or not to the pump.
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Yes you can run a new wire. Here is a diagram and one inline connector to check at as well.
As long as there is power in and power out of the switch with the key on then the switch button is correct. The button will come up really high when the switch has tripped. You can test it by hitting it with a rubber hammer.
Is there a bro***** *****ne or fitting that it is spraying from? With power and ground to the pump, the fuel should be only spraying out the connection for the line going to the engine.
If its not at a line or fitting then its the bypass where it blows out excess fuel since the pump needs a relief so it does not dead head the pressure and stop running.
Hello again Chris here,