Yamaha FJR 1300 AE 2014 Service Manual

FUEL INJECTION SYSTEM8-62Fault code No. 36Item Cylinder-#4 ignition coil: open or short circuit detected in theprimary lead of the cylinder-#4 ignition coil.Fail-safe system Able to start engine (depending on the number of faulty cylinders)Able to drive vehicle (depending on the number of faulty cylinders)Diagnostic code No. 33ActuationActuates the cylinder-#4 ignition coil five times at one-second in-tervals.Illuminates the engine trouble warning light.Procedure Check that a spark is generated five times.• Connect an ignition checker.Item Probable cause of mal-function and check Maintenance job Confirmation of servicecompletion1 Connection of cylinder-#4 ig-nition coil 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.Start the engine and let it idlefor approximately 5 seconds.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.Start the engine and let it idlefor approximately 5 seconds.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 cylinder-#4 ignitioncoil coupler and ECU cou-pler.gray–grayStart the engine and let it idlefor approximately 5 seconds.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 4.4 Installed condition of cylin-der-#4 ignition coil.Check for looseness orpinching.Improperly installed ignitioncoil → Reinstall or replacethe ignition coil.Start the engine and let it idlefor approximately 5 seconds.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 5.5 Defective cylinder-#4 igni-tion coil.Measure the primary coil re-sistance of the cylinder-#4ignition coil.Replace if out of specifica-tion.Refer to “CHECKING THEIGNITION COILS” on page8-203.Start the engine and let it idlefor approximately 5 seconds.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 6.