I remember a while since somebody posting regards brake fluid change on tracer with abs,I've done mine today 45 mins job taking my time,it says in the Haynes manual you should pulse test it after bleeding in other words take it to Yamaha but alls well with mine abs works & there's no lights on,my last triumph & Honda had abs and I did the bleeding just the same,a triumph fitter told me you can bleed abs the same as non abs.i only got my bike in April and I've done 5200 mile and fluid was really dark so for what it costs £3-5 it's well worth it as it will keep the internals of my brakes in good order,while I was at it I took the pads out cleaned all the calipers etc which weren't bad,then I gave it a good clean and shine with mr sheen and gt85 put a sheet over it as I won't be using it till end of March or April .