Yamaha 2014 MT-07 Service Manual page 430

5. Check the entire signaling system
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 switch.
Refer to "CHECKING THE GEAR
POSITION SWITCH" on page
8-140.
OK ↓
2. Check the relay unit (diode).
Refer to "CHECKING THE RELAY
UNIT (DIODE)" on page 8-133.
OK ↓
3. Check the entire signaling system
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK ↓
Replace the meter assembly.
The oil pressure warning light fails to come on when the main switch is set to "ON".
1. Check the entire signaling system
wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-21.
OK ↓
2. Disconnect the oil pressure switch
lead from the oil pressure switch,
and then check whether the oil
pressure warning light comes on
when the lead is connected to the
engine ground.
OK ↓
Replace the oil pressure switch.
NG →
Properly connect or replace the wiring har-
ness.
NG →
Replace the gear position switch.
NG →
Replace the relay unit.
NG →
Properly connect or replace the wiring har-
ness.
NG →
Properly connect or replace the wiring har-
ness
NG →
Replace the meter assembly.
8-25
SIGNALING SYSTEM