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EJU31370
Yamaha Engine Management System
(YEMS)
This model is equipped with an integrated,
computerized management system that con-
trols and adjusts ignition timing, fuel injection,
engine diagnostics, and the off-throttle steer-
ing (OTS) system.
EJU31380
Yamaha Security System and low-
RPM mode (for VX Deluxe/VX Cruiser)
This watercraft is equipped with a remote con-
trol transmitter that is used to select the secu-
rity system and low-RPM mode settings.
Since the watercraft is programmed to recog-
nize the internal code from this transmitter
only, the security system setting can only be
changed with this transmitter. If you lose the
remote control transmitter or it does not oper-
ate properly, contact a Yamaha dealer.
EJU31390
Yamaha Security System (for VX De-
luxe/VX Cruiser)
The Yamaha Security System functions to
help prevent unauthorized use or theft of the
watercraft. The engine cannot be started if the
security system is in the lock mode. The en-
gine can only be started in the unlock mode.
EJU36102
Yamaha Security System lock and unlock
modes (for VX Deluxe/VX Cruiser)
The lock and unlock modes of this system can
only be selected while the engine is stopped.
When the lock button on the remote control
transmitter is pressed, the beeper sounds
once. This indicates the lock mode is selected
and the engine cannot be started.
The “SECURITY” indicator light comes on
when the security system is in the unlock
mode and goes off when the security system
is in the lock mode.
When the unlock button on the remote control
transmitter is pressed for a short time, the
beeper sounds two times for the normal mode
or three times for the low-RPM mode. The
“SECURITY” indicator light will come on and
the engine can be started. (See the items in
1 Lock button
1 “SECURITY” indicator light
UF1K12E0.book Page 34 Friday, July 28, 2006 10:35 AM