Just picked up my 3rd GN misfire (video)

[No disintegrations]

Voltage drop test. Set meter to DC volts. Put one lead at beginning of wire your checking and the other towards or at the end of that same wire. With the circuit working or functioning or under power the meter should read very close to zero. If you get half a volt or higher or similar that's a problem. Edit ( Over .2 or .3 is getting iffy)

 

[GNRick]

Google voltage drop test for more info and videos. One website said when checking a positive wire, touch battery with red lead from voltmeter. When checking negative wire, touch battery with black lead.