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4-1
4
EBU17738
INSTRUMENT AND CONTROL FUNCTIONS
EBU29913Main switch“” (on)
All electrical systems are supplied with power. The
engine can be started. The key cannot be re-
moved.
“ ” (off)
All electrical systems are off. The key can be re-
moved.
EBU26697Indicator lights and warning lightsYFM70KDXJ / YFM70KDHJ
1. Main switch
1
1. Fuel level warning light “ ”
2. Engine trouble warning light “ ”
3. Coolant temperature warning light “ ”
4. Neutral indicator light “N”
5. Reverse indicator light “R”
6. Park indicator light “P”
7. Four-wheel drive indicator light “ ”
123456
7
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4-2
4
YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ
EBU17992Low-range indicator light “ ” (YFM70KPXJ /
YFM70KPAJ / YFM70KPHJ / YFM70KPSJ)
This indicator light comes on when the transmis-
sion is in the low-range position.EBU17982High-range indicator light “ ” (YFM70KPXJ /
YFM70KPAJ / YFM70KPHJ / YFM70KPSJ)
This indicator light comes on when the transmis-
sion is in the high-range position.EBU17861Neutral indicator light “ ”
This indicator light comes on when the transmis-
sion is in the neutral position.EBU17831Reverse indicator light “ ”
This indicator light comes on when the transmis-
sion is in the reverse position.EBU17971Park indicator light “ ”
This indicator light comes on when the transmis-
sion is in the park position.
1. Differential gear lock in
dicator light “DIFF. LOCK”
2. Low-range indicator light “L”
3. High-range indicator light “H”
4. Neutral indicator light “N”
5. Reverse indicator light “R”
6. Park indicator light “P”
7. Four-wheel drive icon “ ”
8. Differential gear lock icon “ ”
9. Engine trouble warning light “ ”
10.Coolant temperature warning light “ ”
11.Electric Power Steering warning light “EPS”
7,8
1
2
3
4
5
6
91011
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EBU34561Coolant temperature warning light “ ”
This warning light comes on when the engine
overheats. When this occurs during operation,
stop the engine as soon as it is safe to do so and
allow it to cool down for about 10 minutes.
The electrical circuit of the warning light can be
checked by turning the key to “ ” (on). The
warning light should come on for a few seconds,
and then go off.
If the warning light does not come on initially when
the key is turned to “ ” (on), or if the warning
light remains on, have a Yamaha dealer check the
electrical circuit.NOTICEECB02401The engine may overheat if the ATV is over-
loaded. Reduce the load to specification.
The engine may overheat if mud or dirt has
accumulated on the radiator. Gently clean
the radiator. (See page 9-1.)
Continuous use while the warning light is on
will damage the engine.
EBU29933Fuel level warning light “ ” (YFM70KDXJ /
YFM70KDHJ)
This warning light comes on when the fuel level
drops below approximately 4.0 L (1.06 US gal,
0.88 Imp.gal). When this occurs, refuel as soon as
possible.
The electrical circuit of the warning light can be
checked by setting the engine stop switch to “ ”
and turning the key to “ ” (on). The warning light
should come on for a few seconds, and then go
off.
If the warning light does not come on initially when
the key is turned to “ ” (on), or if the warning
light remains on, have a Yamaha dealer check the
electrical circuit.EBU27288Engine trouble warning light “ ”
The electrical circuit of the warning light can be
checked by turning the key to “ ” (on). The
warning light should come on for a few seconds,
and then go off.
If the warning light does not come on initially when
the key is turned to “ ” (on), or if the warning
light remains on, have a Yamaha dealer check the
vehicle.
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YFM70KDXJ / YFM70KDHJ
This warning light comes on or flashes when an
electrical circuit monitoring the engine is not work-
ing correctly. When this occurs, have a Yamaha
dealer check the self-diagnosis system.
YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ
This warning light comes on or flashes if a problem
is detected in the electrical circuit monitoring the
engine. When this occurs, the display will indicate
an error code (see page 4-8). Have a Yamaha
dealer check the self-diagnosis system.
EBU30571Electric Power Steering warning light “EPS”
(for EPS model)
This warning light comes on when the key is
turned to “ ” (on), and then goes off once the
engine is started. If the warning light remains on or
comes on after the engine is started, the EPS sys-
tem may not be working correctly. When this oc-
curs, have a Yamaha dealer check the EPS
system. The electrical circuit of the warning light can be
checked by turning the key to “ ” (on). If the
warning light does not come on, have a Yamaha
dealer check the electrical circuit.
TIP
If the engine is stopped using the engine stop
switch and the key is in the “ ” (on) position,
the EPS warning light comes on to indicate that
the power assistance for the steering is not
functioning.
If the steering load is too heavy (i.e., excessive
steering use when the ATV is traveling at a slow
speed), the power assist is reduced to protect
the EPS motor from overheating. EBU37210Four-wheel drive indicators
Four-wheel drive indicator light “ ”
(YFM70KDXJ / YFM70KDHJ)
This indicator light comes on when the drivetrain
is set to “4WD” (four-wheel drive).
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The multi-function display is equipped with the
following:
speedometer
odometer
two tripmeters
clock
hour meter
fuel gauge
error code display
Speedometer
The speedometer shows the vehicle’s traveling
speed. The speedometer can be set to “mph” or
“km/h”. This also changes the odometer and trip-
meter units between miles and kilometers. To
change the display between “mph” and “km/h”,
turn the key to “ ” (off), then while holding the
“SELECT” button pushed, turn the key to “ ”
(on).
Odometer and tripmeters
The odometer shows the total distance traveled
by the vehicle. The odometer can be used for
maintenance and service intervals. The tripmeters show the distance traveled since
they were last reset. The tripmeters can be used to
record the distance traveled on a single trip, or to
estimate the distance that can be traveled with a
full tank of gas, etc.
Push the “SELECT” button to switch between the
odometer “ODO” and the tripmeters “TRIP A” and
“TRIP B” in the following order:
ODO
→ TRIP A → TRIP B → ODO
To reset a tripmeter, set the display to the tripme-
ter you want to reset, then push the “RESET” but-
ton for three seconds.
TIP The odometer will lock at 99999.
The tripmeters will reset and continue counting
after 9999.9 is reached. Clock and hour meter
The clock displays time in 12-hour format.
The hour meter shows the total time the engine
has been running.
Push the “CLOCK” button to switch between the
clock “CLOCK” and the hour meter mode
“HOUR” in the following order:
CLOCK → HOUR → CLOCK
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4-8
4
Error code display
This model is equipped with a self-diagnosis de-
vice for various electrical circuits.
If a problem is detected in any of those circuits,
the engine trouble warning light will come on or
flash, and the display will indicate an error code.
If the display indicates an error code, note the
code number and have a Yamaha dealer check
the vehicle.
NOTICEECB00812If the multi-function display indicates an error
code, the vehicle should be checked as soon
as possible in order to avoid engine damage. EBU18067Handlebar switchesYFM70KDXJ / YFM70KDHJ
1. Error code display
2. Engine trouble warning light “ ”
1
2
1. Light switch “ / /OFF”
2. Engine stop switch “ / ”
3. Start switch “ ”
4. Horn switch “ ”
3421
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4-9
4YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ
YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ
EBU18081Engine stop switch “ / ”
Set this switch to “ ” before starting the engine.
The engine stop switch controls the ignition and
stops the engine when it is running. Use this
switch to stop the engine in an emergency situa-
tion. The engine will not start or run when this
switch is set to “ ”.
1. Light switch “ / /OFF”
2. Start switch “ ”
3. Engine stop switch “ / ”
4. Override switch “OVERRIDE”
5. Horn switch “ ”
41325
1. On-Command drive switch “2WD/4WD”
2. On-Command drive switch “4WD/LOCK”
3. Drive switch lock lever
2WD
4WD
LOCK4WD
3
3
2
1
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EBU18102Start switch “ ”
Push this switch to crank the engine with the start-
er. See the starting instructions on page 6-1 prior
to starting the engine.EBU34123Light switch “ / /OFF”
Set this switch to “ ” to turn on the left and right
headlights (low beams) and the taillight. Set the
switch to “ ” to turn on the left and right head-
lights (high beams), the handlebar-mounted light
(YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ), and the taillight. Set the switch to
“OFF” to turn off all the lights.NOTICEECB00046Do not use the headlights with the engine
turned off for an extended period of time. The
battery may discharge to the point that the
starter will not have enough power to crank the
engine. If this should happen, remove the bat-
tery and recharge it. (See page 8-53.) EBU18171Horn switch “ ”
Press the switch to sound the horn.
EBU18192Override switch “OVERRIDE” (YFM70KPXJ /
YFM70KPAJ / YFM70KPHJ / YFM70KPSJ)
Top speed is normally limited when operating in
differential gear lock. If conditions require more
engine power when riding forward, push and hold
this switch to override the differential gear lock
speed limiting function. (See page 4-12.) Releas-
ing the switch restores the speed limiting function.
While the override switch is pushed, the segments
of the speedometer digits will appear as shown in
the figure.
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