Gm Electric Choke Wiring Diagram. Report this image the other way is to use a relay that is triggered by the field wire on the alternator brown 1 wire on si family alternators for example. Connect your ignition switch wiring according to the diagram that best represents your set up.
Any hot when the key is on circuit will do for powering the electric chokes. Therefore the headlight circuitry is located ing for the technician. They told me that this was a common problem with gm installations because the stock choke wire does not provide a full 12 volts to the choke coil.
That the oil pressure switch is working ie.
It is wired correctly at least to the dashchoke lamp. Contacts are closing as designed and. A typical wiring diagram for the second method is here. This closes the the choke.