08-01-2018, 09:58 AM
Simplifying the system as much as possible: What happens if you connect the coil HT lead direct to a plug, one coil terminal direct to the battery, and one coil terminal on - off to earth using a piece of wire with a bare end?
If spark, then coil and plug ok.
Replace the on - off to earth with the contact breaker, operated by hand ... and so on.
Simon
If spark, then coil and plug ok.
Replace the on - off to earth with the contact breaker, operated by hand ... and so on.
Simon