GM CHOKE WIRE
How to wire up an electric choke - GBodyForum
Jul 09, 2011GM used two different methods, depending on the vehicle. Most used an oil pressure switch in the power line to the choke. This way, the choke doesn't start to heat up until the engine is running and there is oil pressure. I ran a fused wire (20 A fuse) from the BATT terminal on the alternator to the switch, and from the switch to the choke.
I need to wire up the electric choke, where???
Sep 28, 2009Run the choke wire to the ouput of the relay. Then a trigger ground on the relay to ground. And then tee into the wire off of the alternator that goes to the alt light on the dash to the trigger terminal on the relay.
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