No spark from coil. Got a new coil, still no spark. Msd 6a box led is on, so box should be working but no spark from ignition coil?
On the way out of the garage, I tried turning it over one more time...... Because I had the light off (to see if I could see a spark from the coil, I noticed this....
The MSD box has an LED light. As the instructions say, the light comes on when you turn the key to the on position. HOWEVER, when I started cranking the engine over, the LED shut off!!!
SO, what is interesting is this......
I read online that there was a fuse panel on the passenger side kick panel in the Saleen. There were 3 unused fuse locations, of which 2 of them were "Switched power"..... What it looks like is they are switched power, but lose paower during the cranking..... And sadly I have the MSD box, the FAST EFI computer, and the fuel pumps all hooked to this fuse!!!
That means everything looks fine (as the instructions say) when you put the key in the "on" position.... The fuel pumps are humming, the MSD ignition box LED light comes on, and the FAST EFI computer is on (with no communication errors), but as soon as I start cranking the engine, the MSD ignition box light shuts off, the fuel pumps shut off, and the FAST EFI computer pops up with a communication error!!!
Where can I find an 12v switched ignition source that stays on through cranking and engine running? All problems will most likely be solved if I could find this! LOL