Yamaha FJR 1300 AE 2014 Service Manual

FUEL INJECTION SYSTEM8-688 Delete the fault code. Turn the main switch to “ON”,and then rotate the rearwheel by hand.Start the engine, and inputthe vehicle speed signals byoperating the vehicle at 20 to30 km/h (19 mph).The fault code can also bedeleted by activating the di-agnostic mode and selectingdiagnostic code number “63”.Fault code No. 42ItemA Rear wheel sensor: no normal signals are received from therear wheel sensor.B Neutral switch: open or short circuit is detected.C Clutch switch: open or short circuit is detected.Fail-safe system Able to start engineAble to drive vehicleDiagnostic code No. 21Meter displayNeutral• “ON” (when the transmission is in neutral)• “OFF” (when the transmission is in gear or the clutch lever re-leased)Procedure Shift the transmission.Item Probable cause of mal-function and check Maintenance job Confirmation of servicecompletion1 Locate the malfunction. Execute the diagnosticmode. (Code No. 07)Rotate the rear wheel byhand and check that the indi-cated value increases.Value does not increase →Go to item 2 in section A forthe rear wheel sensor.Execute the diagnosticmode. (Code No. 21)When the transmission is inneutral: “ON”When the transmission is ingear with the clutch lever re-leased: “OFF”Incorrect indication → Go toitem 2.When the transmission is ingear with the clutch leversqueezed and the sidestandis retracted: “ON”Incorrect indication → Go toitem 2 in section C for theclutch switch.Fault code No. 42ItemA Rear wheel sensor: no normal signals are received fromthe rear wheel sensor.B Neutral switch: open or short circuit is detected.C Clutch switch: open or short circuit is detected.