Yamaha TMAX 2020 Service Manual page 420

4. Check the seat heater.
Refer to "CHECKING THE SEAT
HEATER (for XP560D)" on page 8-
110.
OK
Replace the meter assembly.
The temperature levels of the seat heater settings cannot be changed.
1. Check the menu switch.
Refer to "CHECKING THE
SWITCHES" on page 8-91.
OK
2. Check the select switch.
Refer to "CHECKING THE
SWITCHES" on page 8-91.
OK
3. Check the wire harness between
the handlebar switch (left) and the
meter assembly.
OK
Replace the meter assembly.
SEAT HEATER SYSTEM (for XP560D)
NG Replace the seat assembly.
• The menu switch is faulty.
NG
• Replace the handlebar switch (left).
• The select switch is faulty.
NG
• Replace the handlebar switch (left).
Properly connect or replace the wiring har-
NG
ness.
8-65