No spark

S


Is this condition with the key on or with the engine cranking? And if cranking is it using the key to crank or jumpering the relay?

You TWO voltage sources, and you must test them under proper conditions

1....Test coil+ with "key on" engine stopped. You will expect anywhere from say, 6-10V at coil +

2...Test coil+ when cranking and USING THE KEY to crank You would expect at least 10V here assuming you are also getting more than 10 at the battery. The battery voltage when cranking and the coil+ when cranking should not be far apart. If they are say, 2V different, then you still have a voltage drop problem. For test two we are talking about the IGN2 brown wire circuit.
Key on not cranking.