The Honda CBR600RR (2003 models) Electric Starter System consists of: starter motor, side stand switch, starter relay switch, ignition switch, main fuse, battery, neutral and clutch switch. The following schematic shows the Honda CBR600RR Electric Starter System.

2003 Honda CBR600RR Electric Starter System Circuit Diagram

Troubleshooting the Honda CBR600RR Electric Starter System:

  1. Fuse Inspection. Check for blown main fuse or sub fuse. Is the fuse blown?. If YES, replace the fuse. In NOT, go to step 2.
  2. Battery Inspection. Make sure the battery is fully charged and in good condition. Is the battery in good condition?. If YES, go to step 3. If NOT, replace the battery.
  3. Starter relay switch operation. Check the starter relay switch operation. You should hear the relay “CLICK” when the starter switch button is depressed. Is there a “CLICK”?. If YES, go to step 4.
  4. Starter motor inspections. Apply battery voltage to the starter motor directly and check the operation. Does the starter motor turn?. If YES, it means: poorly connected starter motor cable; or faulty starter relay switch. If NOT, it means faulty motor relay switch.

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