it will more likley to be the flasher reay that needs replacing,find it under one of the sidepanels or the tank and then bridge the two wires to it and see if the indicators come on then ,they wont flash but if its the relay thats at fault the indicators will just light up,then just fit a new realy they are about £5.00 and have two wires on them usually some have 3 but a 2 pin one will still work.
adam bike doctor
September 2010