12v burner wiring for Honda gx630

snagtooth

New member
Does anyone know off the top of there head which wire I tap into for a 12v burner on a Honda gx630,17A, with control box? I have the wiring harness schematic but not good at reading them. Burner has ground, constant, and (I assume) an excite wire (thats the one in question)20140520_144420.jpg
 
To RUN the burner, or provide a lockout when the engine is off? You don't want to run the burner off the engine wiring.

Hotsys and Ramteqs tap the AC current coming off the alternator, and run it through a bridge rectifier to trigger a relay that feeds battery voltage to the burner. If the engine isn't spinning, there's no voltage and the burner won't run.

Got a wiring diagram of the burner?
 
Yeah I need a single wire to be hooked up as a lockout. From the original set-up.....one wire was constant 12v right off the battery, one was grounded, and the other was a keyed power (only excited when the engine is running). I didnt get it running today due to ordering the wrong engine model (qzb2, oil filter is in my way) so im waiting on the adapter for the oil filter. Once I get it fired I can find a wire but didnt know if someone had an idea off hand by the honda schematic.

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