View attachment 1715261287
My carb with electric choke came like this. Black wire on right goes to one of golden screws on base (ground maybe) and red wire goes through firewall to 12 volt connection or anywhere, maybe even to battery.
It can't go to the battery. That would be hot at all times, choke always open, battery always draining.
When/where the factory added a tachometer they did run a wire through the firewall but they didn't tag it onto a preexisting switched fused circuit. It got its own stand alone fused circuit. Maybe so a short circuit wouldn't take out wipers, or turn signals, something more important than a tachometer? Maybe because those few circuits were already loaded to the fuse amp rating? I don't have answer.
I do know that when/where the factory added electric choke they tied it to the preexisting blue switched wire in the engine bay.
If we can't take our clues from their engineers, what do we do?
Asking the same question repeatedly surely doesn't work LOL