Yamaha TMAX XP530E-A 2017 Service Manual page 595

3. Check that the smart key system in-
dicator light " " flashes when the
ON/start switch on the vehicle is op-
erated.
(Refer to "SMART KEY SYSTEM
SELF-DIAGNOSIS" on page
8-205.)
NO
• The centerstand cannot be un-
locked.
• Check the mechanical components
of the lock for malfunctions. Repair
or replace any defective parts. 
Replace the remote control unit
and/or centerstand lock unit.
Communication between the remote con-
trol unit and centerstand lock unit is not
possible.  Check the wire harness (Light
green/Green–Light green/White) and/or
YES
replace the remote control unit and/or cen-
terstand lock unit.
8-204
SMART KEY SYSTEM