Hi there Any electrical gurus out there!!
I have an issue with no spark at the coils, firstly I had no start at the button this has been sorted, the ECU was at fault (starter circuit) now repaired.
Scenario
Battery level 12.74v
Ignition on 12.12v
Cranking 10.73v No plugs
Ignition only
Coil one feed 12.79v
Coil two feed 12.79v
Cool three feed 12.78v
Cranking all coils drop to 10.30 volts
ECU signals
Ignition only
All coils 0.09v
Cranking
All coils between 0.02 & 0.04v
When finished test battery voltage is 12.36v
Any ideas folks
2004 triumph 3 roadster
