"No Yamaha I/O section so I
"No Yamaha I/O section so I'll try here.
1989 Yamaha 5.7L, electronic ignition, no distributor, 2 ignition coils. No spark, but sometimes backfires when I turn the key off after trying to start it. And I got zapped once holding spark plug (connected to plug wire) when key was turned from on-->off. Worked fine last year, I'm stumped. Any thoughts? Thanks"
"No Yamaha I/O section so I'll try here.
1989 Yamaha 5.7L, electronic ignition, no distributor, 2 ignition coils. No spark, but sometimes backfires when I turn the key off after trying to start it. And I got zapped once holding spark plug (connected to plug wire) when key was turned from on-->off. Worked fine last year, I'm stumped. Any thoughts? Thanks"