Question is confusing. Original wiring, power to the plus side of the coil, minus side of coil to the distributor. If you have put an electronic HEI distributor in then eliminate the coil and take the plus side wire and connect to the HEI.
If you remove the distributor cap and rotor you will see it bolted to the plate and it will have electric wires pluged into it. It will be on the right side of the distributor.
The ignition module is located in the distributor, under the distributor cap.
On the V6 the ignition module is under the distributor cap.
The 327 cubic inch Chevrolet's distributor had points and condenser and not an ignition module. If you have an ignition module then you have a HEI distributor that was changed out.
It is inside the distributor
inside the distributor
It has the HEI distributor in it."High Energy Ignition" and also called "High Energy Electronic Ignition"
under the rotor on the inside of the distributor cap
That is the ignition coil.
It is right behind the Throttle body and just to the right of the distributor. The wire that is in the center of the distributor cap hooks to the ignition coil.
it's underneath the rotor in the distributor. you have to take the distributor out to change it.
Ignition module in the distributor.