Hi there, anybody know which is the fuel pump relay on a 93 espace mk2 2.2 ? There's no "buzz" when the key's turned, the engine turns over but there's no current getting through to the pump( I checked) so I guess it must be a relay.
Remove fuel pump relay bridge out base terminals
marked either 3 & 5 or 30 & 87 if your relay or it's ecu switched earth is at fault this bridgeing by passes both try starting vehicle after doing this
Hth Regards Mickeybo
Have you checked for blown fuse.
Also check if the fuel pump inertia switch has been tripped.
Someone nudging it when parking could trip it off.
Poor wiring connection on switch could cause problems.
Not sure of it's location on yours.
Me again, tried bridging base terminals under the fuel pump relay (m) didn't work( though the cooling fan came on). One thing, according to circuit diagram, the fuel pump relay should have red,orange,yellow& brown wires, can't find one on the entire car with that combination, checked every relay and fuse in the car :crazy: