See post #35I didn't see where you eliminated the fuel pump. If I had 2 bikes (or more) to play with I'd swap the whole fuel tank, pump and all.
Did you replace the plug wires and caps as @dwalby suggested?Another thing we know -
9. It ain't the coils.
At this point, all I can do is start all over again and go through the stuff a lot slower and see if anything jumps out.
That is the joy of an intermittent failure - a bit like Big Foot hunting ...
Replaced the whole assembly with a known good one.Did you replace the plug wires and caps as @dwalby suggested?
Never heard of an ST1100 pulse generator failure. Mine had a long-time oil seep, hence the pictures.John - That will be included in the next round.
I've got plenty of them in my 'spares'.
You ever had one go bad on you?
Yeppers that would be the one - hangs in a rubber holder on the fairing stay under the left upper fairing.Sounds like good news Phil.
So the fuel pump relay is what Honda calls the "RELAY, FUEL CUT" 36100-MN5-000 ?