Yamaha TMAX TECH MAX 2020 - Page 419

8-64
SEAT HEATER SYSTEM (for XP560D)
OK
9. Check the entire seat heater sys-
tem wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-61.
NG
Properly connect or replace the wiring har-
ness.
OK
Replace the meter assembly and/or
ECU and/or remote control unit.
The seat heater is abnormally hot while the engine is idling.
1. Check that the temperature level of
the low seat heater setting is set to
lowest temperature.
NG
Adjust the temperature levels of the seat
heater settings.
OK
2. Check the seat heater relay
(power).
Refer to “CHECKING THE RE-
LAYS” on page 8-94.
NG Replace the seat heater relay (power).
OK
3. Check the seat heater.
Refer to “CHECKING THE SEAT
HEATER (for XP560D)” on page 8-
110.
NG Replace the seat assembly.
OK
Replace the meter assembly.
The seat heater does not become very warm while the vehicle is traveling.
1. Check that the temperature level of
the high seat heater setting is set to
highest temperature.
NG
Adjust the temperature levels of the seat
heater settings.
OK
2. Check the seat heater relay
(power).
Refer to “CHECKING THE RE-
LAYS” on page 8-94.
NG Replace the seat heater relay (power).
OK
3. Check the seat heater relay
(control).
Refer to “CHECKING THE RE-
LAYS” on page 8-94.
NG Replace the seat heater relay (control).
OK