Knut and others, Thanks for the info, but maybe I'm mistaken in my thinking. I understand that the white/slate is recieving pulses from the coil with the engine running but, I thought that when you turned the key to just the 'run' position, (before you turn the key to the start position to engage the starter) that the fuel pump gets primed for about 2-3 seconds. Am I wrong on this? If I'm correct in assuming that the fuel pump primes for 2-3 sec. in 'run' then the coil wouldn't be a factor at that point...or would it?? This is where I'm confused :) Thanks for the help!, Duke ----- Original Message ----- From: <knut.s.grimsrud@xxxx> >I don't think it's supposed to turn on > first unless presented with an impuse on its sense signal (first > spark when cranking).