I had a similar problem with my 05 , and it was the Knockover switch.
Its located on the bracket at the base of your tank, so lift tank and there should be a little black box just in front of battery to the left looking back along the bike.
Also have you tryed the codes, try this
http://www.australian-hayabusa-club.com/...p?tid=6556
Its located on the bracket at the base of your tank, so lift tank and there should be a little black box just in front of battery to the left looking back along the bike.
Also have you tryed the codes, try this
http://www.australian-hayabusa-club.com/...p?tid=6556