Engine Does Not Start Even Though Vehicle Power Is Turned On; Seat/Fuel Lid Does Not Open. (Vehicle Power Is Turned On.) - Yamaha TMAX XP530E-A 2017 Service Manual

5. The smart key system indicator light
" " flashes.
(The indicator light repeatedly flash-
es 3 times, and then goes off after
approximately 20 seconds.)
Refer to "SMART KEY SYSTEM
SELF-DIAGNOSIS" on page 8-205.
NO
• The smart key system indicator light
" " does not flash.
• There are sources of strong electro-
magnetic waves in the vicinity 
Move the vehicle.
• Smart key malfunction  Register
and use a different smart key.
• Remote control unit malfunction 
Replace the remote control unit.

Engine does not start even though vehicle power is turned on.

1. When the vehicle power is turned
on, the smart key system indicator
light " " flashes.
Refer to "SMART KEY SYSTEM
SELF-DIAGNOSIS" on page 8-205.
YES
2. Check for continuity in the commu-
nication line between the ECU and
the remote control unit (Yel-
low/Blue).
OK
• Check the engine.
Refer to "FUEL INJECTION
SYSTEM" on page 8-55.
• Replace the ECU.
• Replace the remote control unit.

Seat/fuel lid does not open. (Vehicle power is turned on.)

TIP
If the smart key system indicator light " " comes on for 0.3 second, goes off for 1.0 second, and this
pattern continues for 20 seconds (error) when the seat/fuel lid is opened, the seat/fuel lid cannot be
opened unless the vehicle power is turned off and then on.
1. Check the vehicle power.
Refer to "Checking the vehicle pow-
er".
OK
Steering lock unit data error or malfunction
 Replace the steering lock unit.
YES
Check and repair the electric starting sys-
tem.
Refer to "ELECTRIC STARTING
NO
SYSTEM" on page 8-9.
Replace the wire harness.
NG
Repair or replace any defective parts.
NG
8-201
SMART KEY SYSTEM