Yamaha YZF-R1(B) 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

FUEL INJECTION SYSTEM8-41D:13 Throttle position sensor sig-nal 2• Fully closed position 9–23 Check with throttle valvesfully closed.• Fully opened position 94–10882–96 for FRA/BEL (1KB9/1KBK)Check with throttle valvesfully open.D:14 Accelerator position sensorsignal 1• Fully closed position 12–22 Check with throttle grip fullyclosed.• Fully opened position 97–107 Check with throttle grip fullyopen.D:15 Accelerator position sensorsignal 2• Fully closed position 10–24 Check with throttle grip fullyclosed.• Fully opened position 95–109 Check with throttle grip fullyopen.D:16 Front wheel vehicle speedpulses0–999Displays the cumulative valueof the front wheel vehiclespeed pulses.Front wheel stops: makesure that the indicationvalue is constant.Rotate the front wheel byhand several times to enterthe front wheel vehiclespeed pulses: the indicationvalue is added.D:20 Sidestand switch Set on/off the sidestandswitch. (with the transmis-sion in gear)• Stand retracted ON• Stand extended OFFD:21 Gear position switch andclutch switchShift the transmission.• Gear is in neutral ON• Gear is in other than neu-tral and not operatingclutchOFF• Gear is in other than neu-tral, operating clutch andusing sidestandOFF• Gear is in other than neu-tral, operating clutch andstoring sidestandONDiag-nosticcodeNo.Item Meter display Checking method