Forum Discussion
outincold
Dec 02, 2015Explorer
The eu3000i and I suspect the iS power the ignition coil just like the battery ignition of an automobile. Unlike a lawnmower ignition, the coil on the "3K" must have the primary wire hooked up to energize the coil's primary winding. The coil gets its initial power from the exciter winding on the generator when first starting the unit. The owner's manual provides a wiring diagram and the best place to start checking is disconnecting the terminal at the ignition module and back-probeing from that point. My brother gave me his dead 3K in some pieces and I found a bad ground (green)wire. Details upon request.
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