You should listen to me. No, seriously, listen to me.
Join Date: Oct 2008
Location: Santa Barbara
Motorcycle: Blue 2006 GSX-R1000
Re: 06 gsxr 600 won't start
Measure the voltage at the Y/G lead when you press the Start button with the ignition and engine stop switches on. If it goes to 12 V, you have a problem with the clutch switch. If it stays low, the problem is further upstream. Measure the voltage on both sides of the Ignition fuse with the ignition switch turned on. The ignition switch is suspect if it isn't 12 V. The Start button, engine stop switch, or the interlock relay is suspect if it is 12 V. You really ought to be doing all this with the bike in neutral and the kickstand up.
P.S. Getting it to turn over has nothing to do with the crankshaft sensor, TO sensor, ECM, or spark plugs. You worry about them afterwards.
Last edited by BillV; 03-15-2019 at 12:45 PM.
Reason: Added P.S.