The grip warmers are abnormally hot while the engine is idling.
1. Check that the temperature level of
the low grip warmer setting is set to
"1".
OK ↓
Replace the ECU. Refer to "REPLAC-
ING THE ECU (engine control unit)"
on page 8-250.
The grip warmers do not become very warm while the vehicle is traveling.
1. Check that the temperature level of
the high grip warmer setting is set
to "10".
OK ↓
2. Check that the engine trouble warn-
ing light is on and that fault code
No. P0500 is displayed in the
Yamaha diagnostic tool display.
OK ↓
Replace the ECU. Refer to "REPLAC-
ING THE ECU (engine control unit)"
on page 8-250.
The temperature levels of the grip warmer settings cannot be changed.
1. Check the menu switch.
Refer to "CHECKING THE
SWITCHES" on page 8-247.
OK ↓
2. Check the select switch.
Refer to "CHECKING THE
SWITCHES" on page 8-247.
OK ↓
3. Check the wire harness between
the left handlebar switch and the
meter assembly.
OK ↓
Replace the meter assembly.
GRIP WARMER SYSTEM
NG →
Adjust the temperature levels of the grip
warmer settings.
NG →
Adjust the temperature levels of the grip
warmer settings.
NG →
Perform the troubleshooting for fault code
No. P0500. Refer to "TROUBLESHOOT-
ING DETAILS (ECU) (FAULT CODE)" on
page 8-62.
NG →
• The menu switch is faulty.
• Replace the left handlebar switch.
NG →
• The select switch is faulty.
• Replace the left handlebar switch.
NG →
Properly connect or replace the wiring har-
ness.
8-226