Did you check for 12v on the two wires in my post above? Colour wiring diagram in the Haynes manual.
Thanks for that, I will give that a go at work tomorrow. Whats the worst that can happen!
Do you have a meter? If so check for 12v on the following on same 6 way 5 pin plug.Switch Ignition on and check for 12v on the Brown/red and the brown/blue by putting the probe into the back of the connector If you get 12v on both of those then put the probe on the blue and turn the light switch on right handlebar to park that should supply 12v to the blue wire, now check the Blue/red also as it gets its 12v from the Blue/red via the ignition switchIf you get 12v on the Brown/red and Brown/Blue but not on the Blue or Blue/red the problem is in the light switch.
Looking at the wiring diagram posted by Unfazed, the brown wire from the RHS switch assembly appears to be common with all of the items you have said are failing. I would definitely be checking that all the way back to the connector block.
QuoteDo you have a meter? If so check for 12v on the following on same 6 way 5 pin plug.Switch Ignition on and check for 12v on the Brown/red and the brown/blue by putting the probe into the back of the connector If you get 12v on both of those then put the probe on the blue and turn the light switch on right handlebar to park that should supply 12v to the blue wire, now check the Blue/red also as it gets its 12v from the Blue/red via the ignition switchIf you get 12v on the Brown/red and Brown/Blue but not on the Blue or Blue/red the problem is in the light switch.Right..So with the ignition on the Brown/Red on the 5 pin switch has power, as does the Brown/Blue wire (which is on the 2 pin block??) The Blue wire (which has small green spots on as well) does not have power with the ignition switch or the light switch in any position. Blue/Red gets 12v in park position (but no other)So yes get 12v from Brown/Red and Brown/Blue (with the ignition on) , nothing from the Blue in any position and only with the key in park from Blue/Red.So does that mean there is a fault in the light switch? Can someone confirm that the blue has green spots on? There is no plain blue but all the others have stripes on them. Also the Brown/Blue being on the 2 pin rather than the 5 pin?I think we are making progress Thanks all
Quote from: StuartGSXR on 10 July 2019, 03:36:41 pmQuoteDo you have a meter? If so check for 12v on the following on same 6 way 5 pin plug.Switch Ignition on and check for 12v on the Brown/red and the brown/blue by putting the probe into the back of the connector If you get 12v on both of those then put the probe on the blue and turn the light switch on right handlebar to park that should supply 12v to the blue wire, now check the Blue/red also as it gets its 12v from the Blue/red via the ignition switchIf you get 12v on the Brown/red and Brown/Blue but not on the Blue or Blue/red the problem is in the light switch.Right..So with the ignition on the Brown/Red on the 5 pin switch has power, as does the Brown/Blue wire (which is on the 2 pin block??) The Blue wire (which has small green spots on as well) does not have power with the ignition switch or the light switch in any position. Blue/Red gets 12v in park position (but no other)So yes get 12v from Brown/Red and Brown/Blue (with the ignition on) , nothing from the Blue in any position and only with the key in park from Blue/Red.So does that mean there is a fault in the light switch? Can someone confirm that the blue has green spots on? There is no plain blue but all the others have stripes on them. Also the Brown/Blue being on the 2 pin rather than the 5 pin?I think we are making progress Thanks all I would say that the switch is your problem try spraying some electrical contact cleaner in there first if that cures it strip the switch down to clean properly,as it is intermittent may just be dirty contacts. I would say that the switch is your problem try spraying some contact cleaner in there first if that cures it strip the switch down to clean properly, as it is intermittent may just be dirty contacts.
To prove without doubt, apply 12 volts to the back of the blue wire connector with the ignition on. If everything works now take of the light switch and clean it. A touch of "Déjà Vu" here.