[Mgs] positive ground

[Simon Matthews]

Paul,


On Mon, Apr 20, 2009 at 7:55 AM, Paul Hunt <paul.hunt1 at blueyonder.co.uk> wrote:
> Coils were originally CB for ground and SW for ignition i.e. negative and
> positive respectively, these have to be reversed if changing the polarity of
> the car.  Later coils with - and + markings are self-explanatory.

The coil will work if connected the wrong way round, though? Just not as well.

Simon