Yamaha TMAX TECH MAX 2020 - Page 392

8-37
SIGNALING SYSTEM
OK
2. Check the entire signaling system
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-29.
NG
Properly connect or replace the wire har-
ness.
OK
Replace the ECU and/or meter as-
sembly.
The V-belt replacement indicator fails to come on.
1. Check the entire signaling system
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-29.
NG
Properly connect or replace the wire har-
ness.
OK
Replace the meter assembly.
The oil change indicator fails to come on.
1. Check the entire signaling system
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-29.
NG
Properly connect or replace the wire har-
ness.
OK
Replace the meter assembly.
The buzzer does not sound.
1. Check the buzzer.
Refer to “CHECKING THE BUZZ-
ER” on page 8-112.
NG Replace the buzzer.
OK
2. Check the entire signaling system
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-29.
NG
Properly connect or replace the wire har-
ness.
OK
Replace the remote control unit and/
or ECU.