Fitting Dyna Electronic Ignition

[Guest]

Hi everybody

I'm fitting a new Dyna electronic ignition to my 1982 gs 1100 EZ. I know i no longer need the old signal generator so will be breaking into the wiring on the other side of it. My question is there are four wires, I have identified three of them being the orange and white, black and yellow and white wire. I'll be using theses to hook up the Dyna ignition. That will leave one wire spare being a black and white wire, is that a ground wire?. Do i need to do anything with it or can i ignore it?

Thanks

Richard

[posplayr]

B/w is standard color for gs harness ground. The dyna S grounds through the mounting plate to the engine. So the b/w at the original oem connector is a no connect. However I would suggest grounding changes to make sure the 3 amps gets back to r/r (-) without much voltage drop by implementing a good single point ground (SPG). See gs charging health for recommendations.

[carvan40]

sorry don't quite follow you can you explain it a little more please