Yamaha FJR 1300 AE 2014 Service Manual

GRIP WARMER SYSTEM8-167ET3P66019TROUBLESHOOTINGTIP• Before troubleshooting, remove the following part(s):1. Right upper inner panel2. Lower center cover3. Fuel tank4. T-barThe grip warmers do not become warm at all.NG →OK ↓NG →OK ↓NG →OK ↓NG →OK ↓NG →OK ↓NG →OK ↓NG →OK ↓1. Check that the engine trouble warn-ing light is on and that “Err” is dis-played in the multi-function metercenter display.Perform the troubleshooting for fault codeNo. 89. Refer to “TROUBLESHOOTINGDETAILS (ECU)” on page 8-41.2. Check that the grip warmers are notturned off.Adjust the temperature levels of the gripwarmer settings.3. Check the fuses. (Main, ignition,backup, and fuel injection system)Refer to “CHECKING THE FUS-ES” on page 8-195.Replace the fuse(s).4. Check that the engine is started. Start the engine.5. Check the grip warmers.Refer to “CHECKING THE GRIPWARMERS” on page 8-215.Replace the grip warmer(s).6. Check the entire grip warmer sys-tem wiring.Refer to “CIRCUIT DIAGRAM” onpage 8-165.Properly connect or replace the wiring har-ness.7. Execute the diagnostic mode (codeNo. 57) to turn on the grip warmers,and then check that they becomewarm.Replace the ECU. Refer to “REPLACINGTHE ECU (engine control unit)” on page8-196.Replace the meter assembly.