Yamaha YZF-R1B 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

SIGNALING SYSTEM8-25NG→OK↓NG→OK↓The neutral indicator light fails to come on.NG→OK↓NG→OK↓NG→OK↓The oil level warning light fails to come on.NG→OK↓NG→OK↓4. Check the turn signal/hazard relay.Refer to “CHECKING THE TURNSIGNAL/HAZARD RELAY” on page8-134.Replace the turn signal/hazard relay.5. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the meter assembly.1. Check the gear position sensor.Refer to “CHECKING THE GEARPOSITION SENSOR” on page 8-147.Replace the gear position sensor.2. Check the relay unit (diode).Refer to “CHECKING THE RELAYUNIT (DIODE)” on page 8-135.Replace the relay unit.3. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the meter assembly.1. Check the oil level switch.Refer to “CHECKING THE OILLEVEL SWITCH” on page 8-140.Replace the oil level switch.2. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the meter assembly.Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk