Yamaha FJR 1300 AE 2014 Service Manual

FUEL INJECTION SYSTEM8-53Meter display Displays the air temperature.Procedure Compare the actually measured air temperature with the meterdisplay value.Item Probable cause of mal-function and check Maintenance job Confirmation of servicecompletion1 Connection of air tempera-ture sensor coupler.Check the locking conditionof the coupler.Disconnect the coupler andcheck the pins (bent or bro-ken terminals and lockingcondition of the pins).Improperly connected →Connect the coupler secure-ly or replace the wire har-ness.Turn the main switch to “ON”.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 2.2 Connection of ECU coupler.Check the locking conditionof the coupler.Disconnect the coupler andcheck the pins (bent or bro-ken terminals and lockingcondition of the pins).Improperly connected →Connect the coupler secure-ly or replace the wire har-ness.Turn the main switch to “ON”.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 3.3 Wire harness continuity. Open or short circuit → Re-place the wire harness.Between air temperaturesensor coupler and ECUcoupler.brown/white–brown/whiteBetween air temperaturesensor coupler and joint cou-pler.black/blue–black/blueBetween joint coupler andECU coupler.black/blue–black/blueTurn the main switch to “ON”.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 4.4 Installed condition of air tem-perature sensor.Check for looseness orpinching.Improperly installed sensor→ Reinstall or replace thesensor.Turn the main switch to “ON”.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 5.Fault code No. 22Item Air temperature sensor: open or short circuit detected.