... as i do not know any thing about electrics i will let my triumph dealer do the job...
I wouldn't be so sure they know a whole lot more!
All joking aside, unless they are reading this forum they won't know what to do with that momentary switch so I would recommend you discuss it with them before you buy it.
That momentary switch/diode latch technique in this application - as well as use of the clutch switch - is my own innovation and I have not seen anyone else use this method for implemation of a remote control.
Also, the biggest issue with the Rocket is finding the OEM connectors to make a plug n play kit that will fit into the key-switch connector. They are Sumitomo DL 8-way connectors but a source for them has been elusive so far. It's not like these are available from a Triumph Dealer as stand-alone parts.
If those were available, it would be easy to make a complete plug n play kit.
If it was my bike, I would use the same series connector, but in the available 10-way which IS available from
Eastern Beaver- that will allow the terminals from the 8-way connector to be re-populated into the same type of connector shell without requiring any wires to be cut.
i.e. By just swapping the connector shells around, you can preserve
all the integrity of OEM system - even reversible if/when required without too much work to repopulate the original 8-way male shell back onto the keyswitch harness terminals again - no need to reterminate the actual wires/terminals themselves.
If you plan to do away with the key-switch altogether (which you would only retain as a back-up if desired) then it becomes easier, just using the shell off the key-switch harness to make the same harness as above but with no connector for the key-switch
i.e.
Simplified Harness - No KeySwitch