fiesta fuel pump question
hi, my daughter has an s reg fiesta 1.3 finnesse one morning, she went out, started fine,she popped in the house, when she returned to her car, it turned over but did not fire,
heres what we have tried.
fuel cut off switch.
all fuses and relays checked
diagnostics - showed no codes/faults.
when fuel is put directly into the chambers (remove spark plugs and put it in) it fires.
when the ignition is switched on, there is no sound from the fuel pump.
reading through some posts i found this posted by whittybobop...
If you look at the fuel pump in tank, or the plug going onto it, there should be 5 pins going to it, a row of 3 pins and a row of 2 pins on the row of 3 pins the left and right are the pump only.
Using a test meter check the 2 pump wires for voltage, if you want to test the pump only power up the pump via these two wires the one on the left will be positive and the one on the right is negative.
For anyone else who wants info the plug wires are as follows:-
Top left = Positive feed pump.
Top centre = Fuel level indicator.
Top right = Negative feed pump.
Bottom left = Fuel level indicator.
Bottom right = Earth to fuel pump housing.
would this be the same for the fiesta?
have sourced a used pump for £20 as new is around £200
any help would be most welcome. many thanks in advance.