2022 YAMAHA VX-C ECU

Table of contents
General and important labels ........... 1Identification numbers .................... 1
Primary Identification (PRI-ID)
number............................................ 1
Craft Identification Number (CIN) ....... 1
Engine serial number.......................... 1
Manufactured date label .................... 2
Model information ........................... 3
Builder’s plate .................................... 3
Important labels .............................. 4
Warning labels.................................... 5
Other labels ........................................ 8
Safety information ........................... 10 Limitations on who may operate the watercraft ............................. 10
Cruising limitations ........................ 11
Operation requirements ................ 12
Recommended equipment ........... 14
Hazard information........................ 15
Watercraft characteristics ............. 15
Wakeboarding and water-skiing ... 17
Safe boating rules ......................... 18
Enjoy your watercraft responsibly ................................. 19
Description....................................... 20 Watercraft glossary ....................... 20
Location of main components ...... 21
Control function operation ............. 25 Watercraft control functions ......... 25
Yamaha Security System
(VX DELUXE / VX CRUISER / VX
LIMITED) ....................................... 25
Engine stop switch (VX-C)................ 26
Engine start/stop switch (VX / VX DELUXE / VX CRUISER / VX
LIMITED) ....................................... 26
Engine shut-off switch .................... 26
Start switch (VX-C) ........................... 27
Throttle lever .................................... 27 RiDE lever (VX / VX DELUXE /
VX CRUISER / VX LIMITED) .......... 28
Steering system................................ 28
Cooling water pilot outlet ................. 28
Water separator................................ 29
Watercraft operation ...................... 30 Watercraft operation functions ..... 30
Shift system (VX / VX DELUXE /
VX CRUISER / VX LIMITED) .......... 30
Watercraft operation modes (VX DELUXE / VX CRUISER / VX
LIMITED) .................................... 33
Reverse assist .................................. 33
T.D.E. (thrust directional
enhancer) ...................................... 34
No-wake mode ................................. 35
Drive control mode ........................... 36
Cruise assist ..................................... 37
Instrument operation ...................... 39 Multifunction information center (VX-C / VX) ................................. 39
Information display ........................... 39
Multifunction information center (VX DELUXE / VX CRUISER / VX
LIMITED) .................................... 44
Operation buttons ............................ 45
Display.............................................. 45
Home screen ................................... 46
Information screen .......................... 47
Drive control mode screen .............. 47
Setting menu screen ....................... 47
Engine lock screen .......................... 49
Warning function .............................. 49
Audio system (equipped models) ...................................... 52
Audio control .................................... 52
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Control function operation
25
EJU31027
Watercraft control functionsEJU45091Yamaha Security System (VX DELUXE / VX CRUISER / VX
LIMITED)
The Yamaha Security System functions to
help prevent unauthorized use or theft of the
watercraft. The lock and unlock modes of the
security system can be selected using the
engine lock screen of the multifunction infor-
mation center. The engine cannot be started
if the lock mode of the security system is se-
lected. The engine can only be started if the
unlock mode is selected.
TIP
The Yamaha Security System setting can
only be selected while the engine is stopped.
EJU45870Yamaha Security System setting
The Yamaha Security System setting can be
confirmed by the lock or unlock mode indica-
tor on the multifunction information center.
To select the lock or unlock mode of the
Yamaha Security System:
(1) Stop the engine.
TIP
The multifunction information center is turned
on, even if the engine start/stop switch is also
pushed briefly.
(2) Select the lock or unlock mode indicator
on the multifunction information center.
(3) Input each digit of the 4-digit PIN, and then push the “OK” button of the touch-
pad control.
TIP
The default setting for the PIN is “1234”. The
PIN can also be changed. (See page 48 for in-
formation on changing the PIN.)
(4) To select the lock mode of the YamahaSecurity System, select “ON”. To select
the unlock mode, select “OFF”.
(5) The beeper sounds once when the lock mode of the Yamaha Security System is
1Lock mode indicator
2 Unlock mode indicator
2
1
Enter PIN
* * * *123
456
789
0
Engine Lock
ON
OFF
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Control function operation
26
selected, and two times when the unlock
mode is selected.
EJU31154Engine stop switch “ ” (VX-C)
The engine stop switch (red button) stops the
engine when the switch is pushed.
EJU46112Engine start/stop switch “ / ” (VX /
VX DELUXE / VX CRUISER / VX
LIMITED)
ECJ01311
Do not run the engine over 4000 r/min on
land. Also, do not run the engine for more
than 15 seconds without supplying water,
otherwise the engine could overheat.
The engine start/stop switch (red button)
starts the engine when the switch is pushed
while the engine is stopped, and stops the
engine when the switch is pushed while the
engine is running.
Release the engine start/stop switch as soon
as the engine starts to run. If the engine does
not start in 5 seconds, release the engine
start/stop switch, wait 15 seconds, and then
try again. The engine will not start under any of the fol-
lowing conditions:
VX DELUXE / VX CRUISER / VX LIMITED:
Lock mode of the Yamaha Security System
has been selected. (See page 25 for
Yamaha Security System setting proce- dures.)
Clip is removed from the engine shut-off
switch.
Throttle lever is squeezed.
Throttle lever is malfunctioning.
RiDE lever is squeezed.
RiDE lever is malfunctioning.EJU31164Engine shut-off switch “ ”
The engine shut-off switch automatically
stops the engine when the clip, on the end of
the engine shut-off cord (lanyard), is removed
from the switch, such as if the operator falls
off the watercraft.
Insert the clip under the engine shut-off
switch before starting the engine.
1 Engine stop switch
1
1Engine start/stop switch
1
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Control function operation
29
and check the jet intake for clogging. (See
page 106 for information on the jet intake.)
TIP
It will take about 60 seconds for the water
to reach the outlet after the engine is start-
ed.
Water discharge may not be constant
when the engine is running at idling speed.
If this occurs, apply a little throttle to make
sure that water discharges properly.
EJU40323Water separator
The water separator prevents water from en-
tering the fuel tank by collecting any water
that has entered the fuel tank breather hose if
the watercraft was capsized.
If water has collected in the water separator,
drain it by loosening the drain screw.
To drain water from the water separator:
(1) Place a drain pan or dry cloth under thewater separator.
(2) Gradually loosen the drain screw to drain the water. Catch the draining water in the
drain pan or soak it up with the dry cloth
so that it does not spill into the engine
compartment. If any water spills into the
watercraft, be sure to wipe it up with a
dry cloth. (3) Securely tighten the drain screw until it
stops.
1Water separator
2 Drain screw
1
2
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Instrument operation
49
To reset the number of hours of opera-
tion:
Select “Reset”.
Resetting the settings (“Reset”)
The settings can be reset to their factory de-
fault settings. The items that are reset and the
default settings are as follows.
Display units: US Unit
Language: English
Trip time: 0.0
Distance traveled: 0.0
Average fuel consumption per gallon or li-
ter: 0.0
Total fuel used: 0.0
To reset the settings:
Select “Reset”.EJU45190Engine lock screen “ ”
The engine lock screen shows the setting
screen for the Yamaha Security System in the
center display. (See page 25 for Yamaha Se-curity System setting procedures.)
EJU46400Warning function
The multifunction information center can indi-
cate the following warnings.
Fuel level warning
Battery voltage warning
Check engine warning
Engine overheat warning
Oil pressure warning
Other warnings (communication errors, ex-
ceeding the maintenance intervals, and so
on)
To stop the buzzer when a malfunction is ac-
tivated, correct the cause of the problem and
start the engine again, or push the “OK” but-
ton of the touchpad control.
Fuel level warning
If the amount of remaining fuel is low, the low-
est fuel level segment blinks orange, “Low
Fuel” is displayed on the display, and the
buzzer sounds intermittently.
Wellness
Time Since Last Maintenance 0Hrs
Reset
Reset
Reset To Factory?
Reset
1 “OK” button
1
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Equipment operation
54
EJU40336
EquipmentEJU31045Seats
The front and rear seats are removable.
Remove the seats to access the engine com-
partment and seat storage compartment.
To remove the rear seat:
(1) Pull the rear seat latch up, and then lift upthe rear of the seat.
(2) Pull the seat rearward and remove it.
To install the rear seat:
(1) Insert the projections on the front of the seat into the stays on the deck. (2) Push the rear of the seat down to secure-
ly lock it in place.
To remove the front seat:
(1) Remove the rear seat.
(2) Pull the front seat latch up, and then liftup the rear of the seat.
(3) Pull the seat rearward and remove it.
1 Seat latch
1
1Seat latch
1
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Equipment operation
55
To install the front seat:
(1) Insert the projection on the front of theseat into the stay on the deck.
(2) Push the rear of the seat down to secure- ly lock it in place.
(3) Securely install the rear seat in its original position.
EJU31364Handgrip
The handgrip is used when boarding the wa-
tercraft from the water and when the spotter is facing rearward.
WARNING! Do not use
the handgrip to lift the watercraft. The
handgrip is not designed to support the
watercraft’s weight. If the handgrip
breaks, the watercraft could fall, which
could result in severe injury.
[EWJ00022]
EJU37383
Reboarding grip
The reboarding grip is used when boarding
the watercraft from the water.
EJU34866Reboarding step (VX / VX DELUXE /
VX CRUISER / VX LIMITED)
The reboarding step is used to assist in re-
boarding the watercraft from the water.
When boarding the watercraft, push the re-
boarding step down until it stops. The step
returns automatically to its original position
when released. WARNING! Do not use the
reboarding step to lift the watercraft. The
1 Handgrip
1 Reboarding grip
1
1
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Equipment operation
57
weight. If the cleat breaks, the watercraft
could fall, which could result in severe in-
jury.
[EWJ01511]
EJU34894
Pull-up cleats (VX CRUISER / VX
LIMITED)
The pull-up cleats are used to attach a rope
to the watercraft when mooring it.
To use a pull-up cleat, pull it up. The pull-up
cleat returns automatically to its original posi-
tion when released. WARNING! Do not use
the pull-up cleats to lift the watercraft. The
pull-up cleats are not designed to support
the watercraft’s weight. If the pull-up
cleats break, the watercraft could fall,
which could result in severe injury.
[EWJ00822] EJU31685
Storage compartments
This watercraft is equipped with the following
storage compartments.
The storage compartments are not designed
to be waterproof. If you carry objects that
must be kept dry, put them in a waterproof
bag.
Make sure that the storage compartments
are closed securely before operating the wa-
tercraft.
EJU45250Bow storage compartment
The bow storage compartment is located un-
der the hood.
To open the bow storage compartment:
Pull the hood latch rearward, and then lift up
the rear of the hood.
1
Cleat
1 Pull-up cleat (VX CRUISER / VX LIMITED)
2 Pull-up cleat (VX LIMITED)
1
2
1
1Hood latch
1 Bow storage compartment
1
1
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