G'day mark electric and prd,
Thanks for the feedback on the wiring sequence re "key switch". prd, thanks for the suggestions regarding resealing the rubber cap to the can. I may have to use silicon.
I appreciate the new Honda solenoid image, from what I see on that solenoid I notice a black wire with an eye terminal connector, same one on mine is connected to earth.
The other one with a bullet terminal connector is Black with white stripe.
Cheers, Bondy