2018 YAMAHA YXZ1000R SS Owners Manual

8-62
8
4. Using a charged 12-volt battery, connectthe positive lead of the jumper cable to
the positive terminal of the battery in the
YXZ1000R and the other end of the pos-
itive lead to the positive terminal of the
charged battery.
5. Connect the negative lead of the jumper cable to the negative terminal of the
charged battery and the other end of the
negative lead to an unpainted metal sur-
face of the passenger seat frame near the
center console in the YXZ1000R. 6. Start the engine. (See page 6-2.)
7. After the engine starts, disconnect the
negative lead of the jumper cable from
the seat frame and charged battery, and
then disconnect the positive lead of the
jumper cable from the charged battery
and the battery in the YXZ1000R.
8. Install the seat cushion and the panel.1. Jumper cable positive lead
1
1. Jumper cable negative lead
1
UB0F7AE0.book Page 62 Monday, November 6, 2017 2:30 PM

8-63
8
EBU35252Fuse replacementThe main fuse, the fuel injection system fuse,
the EPS fuse, and the fuse box are located
under panel A. (See page 8-11.)If a fuse is blown, replace it as follows.1. Turn the key to “ ” (off) and turn off the electrical circuit in question.1. Main fuse
2. EPS fuse
3. Fuse box
4. Fuel injection system fuse
5. Fuel injection system spare fuse
12
3
4
5
1. Headlight fuse “HEAD”
2. Signaling system fuse “SIGNAL”
3. Four-wheel-drive motor fuse “DIFF”
4. Backup fuse “BACK UP” (for clock)
5. Ignition fuse “IGNITION”
6. Radiator fan motor fuse “FAN”
7. Spare fuse
8. Accessory fuse “ACC”
9. YCC-S motor control fuse “MOTOR”
10.Auxiliary DC jack fuse “TERMINAL”
1 234
5
6
7
8
9
10
UB0F7AE0.book Page 63 Monday, November 6, 2017 2:30 PM

8-64
8
NOTICEECB00641To prevent accidental short-circuiting,
turn off the main switch when checking or
replacing a fuse. 2. Remove panel A. (See page 8-11.)
3. Remove the blown fuse, and then install anew fuse of the specified amperage.
WARNING! Always use a fuse of the specified amperage. Never use any
material in place of the proper fuse.
Using an improper fuse can cause
damage to the electrical system and
may lead to a fire.
[EWB03440]
Specified fuses: Main fuse:50.0 A
Fuel injection system fuse: 15.0 A
Headlight fuse: 15.0 A
Ignition fuse: 15.0 A
Auxiliary DC jack fuse: 10.0 A
Signaling system fuse: 10.0 A
Four-wheel-drive motor fuse: 10.0 A
Radiator fan motor fuse: 30.0 A
Backup fuse: 10.0 A
EPS fuse: 40.0 A
Accessory fuse: 10.0 A
YCC-S motor control fuse: 30.0 A
UB0F7AE0.book Page 64 Monday, November 6, 2017 2:30 PM

8-65
8
4. Turn the key to “ ” (on) and turn on theelectrical circuit in question to check if
the device operates. If the fuse blows
again immediately, have a Yamaha dealer
check the electrical system.
5. Install the panel.EBU35261HeadlightsThis model is equipped with LED headlights.
There are no user replaceable bulbs. If one or
more headlights do not come on, check for a
loose connection, check the headlight fuse,
and then have a Yamaha dealer check the ve-
hicle.TIP When the headlights are set to low beam,
only the top half of each lamp will illuminate.
 When the headlights are set to high beam,
both halves of each lamp will illuminate.
EBU32681Headlight beam adjustmentNOTICEECB00691It is advisable to have a Yamaha dealer
make this adjustment. To raise the beam, turn the headlight beam
adjusting screw in direction (a).
To lower the beam, turn the headlight beam
adjusting screw in direction (b).1. Headlight beam adjusting screw
(a)
(b)
1
UB0F7AE0.book Page 65 Monday, November 6, 2017 2:30 PM

8-66
8
EBU35272Tail/brake lightThis model is equipped with an LED tail/brake
light, there are no replaceable bulbs.
If the tail/brake light does not come on, check
for a loose connection, check the fuses, and
then have a Yamaha dealer check the vehicle.EBU36961Interior lights (for equipped models)This model is equipped with LED interior
lights. There are no user replaceable bulbs.If one or more interior lights do not come on,
check for a loose connection, check the fus-
es, and then have a Yamaha dealer check the
vehicle.
EBU32700TroubleshootingAlthough Yamaha vehicles receive an inspec-
tion before shipment from the factory, trouble
may occur during operation. Any problem in
the fuel, compression, or ignition systems can
cause poor starting and loss of power. The
troubleshooting chart describes a quick, easy
procedure for making checks. If your vehicle
requires any repair, take it to a Yamaha deal-
er.
The skilled technicians at a Yamaha dealer-
ship have the tools, experience, and know-
how to properly service your vehicle. Use only
genuine Yamaha parts on your vehicle. Imita-
tion parts may look like Yamaha parts, but
1. Headlight beam adjusting screw
(b)
(a)
1
UB0F7AE0.book Page 66 Monday, November 6, 2017 2:30 PM

8-67
8
they are often inferior. Consequently, they
have a shorter service life and can lead to ex-
pensive repair bills.
WARNING
EWB03450When checking the fuel system, do not
smoke and make sure there are no open
flames or sparks in the area, including pilot
lights from water heaters or furnaces.
Gasoline or gasoline vapors can ignite or
explode, causing severe injury or property
damage. UB0F7AE0.book Page 67 Monday, November 6, 2017 2:30 PM

8-68
8
EBU35911Troubleshooting chartsStarting problems or poor engine performanceCheck the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs. Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
DryWet
Operate the electric starter.
Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
The engine does not start.
Check the ignition.
UB0F7AE0.book Page 68 Monday, November 6, 2017 2:30 PM

8-69
8
Engine overheating
Wait for the engine to cool before removing the radiator cap. WARNING! If the engine is not
cool when removing the radiator cap, hot fluid and steam could blow out under pressure
and burn you.
[EWB03460]
Place a thick rag over the cap and remove the cap slowly to allow any re-
maining pressure to escape.
TIP Tap water can be used in an emergency. Ch ange to the recommended coolant as soon as
possible.
 The engine will tend to overheat if the radiator is caked with mud, or if air was not properly bled
from the cooling system. Wait until the
engine has cooled.
Check the coolant le vel in the
coolant reservoir and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See TIP.)
Restart the engine. If the engine o verheats again, ask a
Yamaha dealer to inspect and/or repair the cooling system.
UB0F7AE0.book Page 69 Monday, November 6, 2017 2:30 PM