Bonne Neutral Trigger

RBinDevon · Oct 31, 2025

Hi,
I would like to get a trigger voltage from my Bonne T120 2025 when in neutral.
Any ideas where to pick it up?
Cheers.
RB

Pegscraper · Oct 31, 2025

On a bike with “normal” electrics the neutral switch would be the obvious choice but on bikes like the Triumphs with a canbus setup it’s not so clear cut.
I’d check the neutral switch to see what voltage, if any, is present and if that’s no good maybe tap into the feed to the neutral light on the dash. A wiring diagram and a multimeter should help you sort something.

RBinDevon · Oct 31, 2025

@Pegscraper
Searched for a neural switch, couldn’t find one. Not surprisingly as there is also the gear number selected on the dash; hence I suspect that also picks up the neutral position. I could be wrong,
I will see if I can find the wiring diagram.
I was hoping someone might have cracked this.

Pegscraper · Nov 1, 2025

Looking at the wiring diagram for the <2019 models there is no “neutral” switch, only a gear position sensor which, I guess, makes sense. IMO the only neutral trigger available will be for the neutral light in the instrument cluster but there is no breakdown in the diagram of which wire from the ECU provides this function and what voltage or polarity it supplies. Some investigation with a multimeter may yield something.
If you’re intent on some sort of automation for a chain oiler why not use a motion detector that switches off when at a stop. The Chaintec oiler on my ZZR has this function.

RBinDevon · Nov 1, 2025

On a brand new bike too much is at risk disassembling on of the clocks, it would be a silly move.
Motion switch is the only way forward with losing the warranty.
I searched for a motion sensor switch without much success.