Im working on my buddy's 03 busa. We did alot of work to it. Now the motor is back in and everything is hooked up. When he turns the key, FI flashes with the clock (FI-Clock-FI-clock) any help on how to do a self diagnosis to find out what the malfunction is?
The harness to trouble shoot codes is located either in the trunk area or under the seat. Its a four prong harness, but if you look at the prongs only has two metal inserts. Get a paper or a small piece of wore and bridge the two metal prongs. Then turn on the bike and should pull up a code for you on the dash where the clock is.