Neutral Light Suddenly Stopped

What are we actually talking about?

 

As first posts go, it's a bit on the pithy side. But it's going to be your wiring loom.

 

Hi Robe and welcome to the forum . A description of your ride or better still some pix of the ride and warning lights will help the team to assist if possible

 

It's a 97 Thunderbird 900

 

Well if it was working before you may have disturbed a connector. I take it you haven't accidentally put the bike in gear while working.
Duff bulb?
Bad earth?
Neutral lights do play up regularly, has it always worked? There is a fix if not , using a thicker washer at bottom end, try wiggling the cable there a bit.

 

I didnt have issues with mine but I think the switch is on bottom of left hand crankcase and gearbox. Try looking by footrest and gear change but below. I believe you may get away with cleaning the washer or bending it for better contact.....if of course it is that. Sorry but I dont have a T3 engine bike any more so can't look for you. If you go on triumphrat site and search there is info there.