Yamaha YZF-R1B 2012 Service Manual page 422

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
4. Check the turn signal/hazard relay.
Refer to "CHECKING THE TURN
SIGNAL/HAZARD RELAY" on page
8-134.
OK↓
5. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK↓
Replace the meter assembly.
The neutral indicator light fails to come on.
1. Check the gear position sensor.
Refer to "CHECKING THE GEAR
POSITION SENSOR" on page 8-
147.
OK↓
2. Check the relay unit (diode).
Refer to "CHECKING THE RELAY
UNIT (DIODE)" on page 8-135.
OK↓
3. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK↓
Replace the meter assembly.
The oil level warning light fails to come on.
1. Check the oil level switch.
Refer to "CHECKING THE OIL
LEVEL SWITCH" on page 8-140.
OK↓
2. Check the entire signaling system's
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK↓
Replace the meter assembly.
email: info@motomatrix.co.uk
SIGNALING SYSTEM
NG→
Replace the turn signal/hazard relay.
NG→
Properly connect or repair the signal-
ing system's wiring.
NG→
Replace the gear position sensor.
NG→
Replace the relay unit.
NG→
Properly connect or repair the signal-
ing system's wiring.
NG→
Replace the oil level switch.
NG→
Properly connect or repair the signal-
ing system's wiring.
8-25