Yamaha YZF-R1B 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

FUEL INJECTION SYSTEM8-341. Main switch4. Joint5. Main fuse6. ETV (Electronic Throttle Valve) fuse9. Battery10.Engine ground11.Fuel injection system fuse14.Relay unit15.Starting circuit cut-off relay16.Fuel pump relay17.Gear position sensor18.Sidestand switch20.Fuel pump21.Joint coupler22.ECU (engine control unit)23.Ignition coil #124.Ignition coil #225.Ignition coil #326.Ignition coil #427.Spark plug28.Air induction system solenoid29.Primary injector #130.Primary injector #231.Primary injector #332.Primary injector #433.Secondary injector #134.Secondary injector #235.Secondary injector #336.Secondary injector #437.Front speed sensor38.Accelerator position sensor39.Throttle position sensor40.Intake funnel servo motor41.Throttle servo motor42.Steering damper solenoid43.Coolant temperature sensor44.Crankshaft position sensor45.O 2 sensor46.Intake air temperature sensor47.Rear speed sensor48.Atmospheric pressure sensor49.Intake air pressure sensor50.Lean angle sensor51.Cylinder identification sensor52.Meter assembly59.Multi-function meter61.Steering damper warning light62.Engine trouble warning light69.Right handlebar switch71.Engine stop switch74.Engine ground94.Headlight relay99.Radiator fan motor relay101.Ignition fuse103.Headlight fuse104.Steering damper fuseManuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk