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Re: Onan No Spark [message #280324 is a reply to message #280283] Sat, 20 June 2015 04:15 Go to previous messageGo to previous message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
Karma:
Senior Member
There is NO ground connection of the secondary side of the coil. Measure form one spark plug wire to the other. You will be reading hthe spark plug wire and the coil. Keep in mind that those are resistance wires. If that reading is open, then unplug the spark plug wire at the coil and read one high voltage port to the other one.

If you are looking for spark at one plug, the other plug MUST be installed and have the wire attached. The two plugs are wired in series so the opposite plug from the one you are testing must be installed and wired.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
 
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