R rado New Member Oct 28, 2013 #1 Mercury 240 EFI serial nro 0€406700. Is that Motor year 2002 or 2003 ? Last edited by a moderator: Oct 28, 2013
R rado New Member Oct 29, 2013 #5 Thanks thanks What usually breaks 20amp, Mercury, the fuse (yellow & altogether 4 fuses) on the side of the 240 EFI motor ? Is the yellow 20amp fuse to spark the spark plugs?
Thanks thanks What usually breaks 20amp, Mercury, the fuse (yellow & altogether 4 fuses) on the side of the 240 EFI motor ? Is the yellow 20amp fuse to spark the spark plugs?
Dr Honda Well-Known Member Oct 30, 2013 #6 On your engine, there are three 20a fuses. And yes... one of them is for the charging of the coils. There isn't a "Normal" reason for it to break. So, you will need to look for a short in the wires.
On your engine, there are three 20a fuses. And yes... one of them is for the charging of the coils. There isn't a "Normal" reason for it to break. So, you will need to look for a short in the wires.
