I need to know where yellow wire from carb, electric choke plug goes to or gets voltage from,has a female plug on end. Also my oil press wire is gone!Maybe needing engine wiring diagram.

 

I don't have stock carb on mine anymore (now Weber) but seem to remember that the electric choke wire plugs into the back of the alternator. I can check tomorrow.

 

yep, right into the back of the altenator, i used a mirror to find mine. as for your oil pressure wire, it's got to be there, it comes out of the wire loom same as the temp wire. on my 89 b2200 it's yellow with a red stripe.