"5. Wire from ignition switch battery terminal or from ammeter hot terminal to push button, out the push button to starter solenoid "S" terminal."
"5. Wire from battery side of ammeter to push button, out push button to starter solenoid "S" terminal."
This may not make any difference, since I assume the motor is cranking but not starting. Make this change anyway. I assume it is cranking but not firing at all, correct?
If no start: With key on, Check for 12V at coil pos.... and for 12V at Ign Sw ON terminal. Don't do anything else. Report.
Of course I have to say this in order to be careful......
Except for my mis leading wording, which you will correct, the drawing matches my instruction. I do not know if you have wired it according to your drawing.
Only other thing is:
"3. Wire from starter battery stud to ammeter. Other side of ammeter to ignition switch battery terminal. (provided ammeter can handle 12V system) "
What you show is the same electrically but not per the original wiring diagram or my no. 3 in red.
The cable from battery positive post to starter stud is a given. That is correct on your drawing.
