Apologies for dragging out this thread.have tried to source a speedo sensor and new they're £130 and rare as rocking horse shit second hand.
Took off the sensor and found it have been repaired in past but soldered joints seem all ok.
Don't want to spend my cash to find its not the sensor.
This is what speedo is currently doing when bike static and idling.
Speedo sensor unplugged...nothing.
Plugged in with lights off,speedo jumps around when indicator pressed.horn pressed nothing.passing light nothing.
Low lights on.jumps around when indicator pressed.horn pressed jumps around clock.
Dipped same as low but bounces as bike idles.
Full beam, does bounce when idles..bounces when indicator on..nothing when horn pressed...
Anyone make sense of that?
Should I still change sensor or does it all point to earth problem on lights(where?)
Should I give up and use a Sat nav for speedo.
Apologies again for this novella of a post but this is driving me nuts!!!