fuse YAMAHA XJ900S 2002 Owners Manual

DESCRIPTION
2-2
2
Right view9. Tail/brake light (page 6-32)
10. Grab bar
11. Fuse box (page 6-30)
12. Main fuse (page 6-30)
13. Seat (page 3-11)
14. Owner’s tool kit (page 6-1)15. Air filter element (page 6-13)
16. Front fork spring preload
adjusting bolt (page 3-13)
17. Engine oil level check window (page 6-8)
18. Brake pedal (page 3-8)
E_4km.book Page 2 Tuesday, August 28, 2001 9:51 AM

6
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit .................................................... 6-1
Periodic maintenance and lubrication chart ......... 6-2
Removing and installing cowlings ........................ 6-5
Checking the spark plugs .................................... 6-7
Engine oil and oil filter cartridge .......................... 6-8
Final gear oil ...................................................... 6-11
Cleaning the air filter element ............................ 6-13
Adjusting the carburetors ................................... 6-15
Adjusting the engine idling speed ...................... 6-15
Adjusting the throttle cable free play .................. 6-16
Adjusting the valve clearance ............................ 6-16
Tires ................................................................... 6-17
Cast wheels ....................................................... 6-20
Adjusting the clutch lever free play .................... 6-20
Adjusting the brake pedal position ..................... 6-21
Adjusting the rear brake light switch .................. 6-21
Checking the front and rear brake pads ............. 6-22
Checking the brake fluid level ............................ 6-23
Changing the brake fluid .................................... 6-24
Checking and lubricating the cables .................. 6-24Checking and lubricating the throttle grip and
cable ............................................................... 6-24
Checking and lubricating the brake and
shift pedals ...................................................... 6-25
Checking and lubricating the brake and
clutch levers .................................................... 6-25
Checking and lubricating the centerstand and
sidestand ......................................................... 6-25
Lubricating the rear suspension ........................ 6-26
Checking the front fork ...................................... 6-27
Checking the steering ....................................... 6-27
Checking the wheel bearings ............................ 6-28
Battery ............................................................... 6-29
Replacing the fuses .......................................... 6-30
Replacing the headlight bulb ............................. 6-31
Replacing the tail/brake light bulb ..................... 6-32
Replacing a turn signal light bulb ...................... 6-32
Front wheel ....................................................... 6-33
Rear wheel ........................................................ 6-35
Troubleshooting ................................................. 6-37
Troubleshooting chart ........................................ 6-38
E_4km.book Page 1 Tuesday, August 28, 2001 9:51 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6
EC000102
CAUTION:@

Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.


To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is re-
quired. Using a conventional
battery charger will damage the
battery. If you do not have ac-
cess to a sealed-type (MF) bat-
tery charger, have a Yamaha
dealer charge your battery.
@
EAU04359*
Replacing the fuses The main fuse and the fuse box, which
contains the fuses for the individual cir-
cuits, are located behind cowling B.
(See page 6-6 for cowling removal and
installation procedures.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.1. Fuse box
2. Main fuse
1. Headlight fuse
2. Ignition fuse
3. Clock fuse
4. Hazard fuse
5. Main fuse
6. Spare fuse (× 3)
7. Signaling system fuseSpecified fuses:
Main fuse: 30 A
Headlight fuse: 15 A
Signaling system fuse: 20 A
Ignition fuse: 10 A
Clock fuse: 10 A
Hazard fuse: 10 A
E_4km.book Page 30 Tuesday, August 28, 2001 9:51 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-31
6
EC000103
CAUTION:_ Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire. _3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU04136
Replacing the headlight bulb This motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace it as follows.
1. Disconnect the headlight coupler,
and then remove the bulb cover.2. Unhook the headlight bulb holder,
and then remove the defective
bulb.
EW000119
WARNING
_ Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooled
down. _
1. Headlight coupler
2. Bulb cover
1. Headlight bulb holder
E_4km.book Page 31 Tuesday, August 28, 2001 9:51 AM

SPECIFICATIONS
8-4
8
Voltage, capacity 12 V, 12 Ah
Headlight typeQuar tz bulb (halogen)
Bulb voltage, wattage × quantity
Headlight 12 V, 60/55 W × 1
Tail/brake light 12 V, 5/21 W × 1
Auxiliary light 12 V, 4 W × 1
Turn signal light 12 V, 21 W × 4
Meter lighting 12 V, 3.4 W × 4
Neutral indicator light 12 V, 3.4 W × 1
High beam indicator light 12 V, 3.4 W × 1
Oil level warning light 12 V, 3.4 W × 1
Turn signal indicator light 12 V, 3.4 W × 2
Fuel level warning light 12 V, 3.4 W × 1
Fuses
Main fuse 30 A
Signaling system fuse 20 A
Headlight fuse 15 A
Hazard fuse 10 A
Ignition fuse 10 A
Clock fuse 10 A
E_4km.book Page 4 Tuesday, August 28, 2001 9:51 AM

10-INDEXAAir filter element, cleaning ...................... 6-13
Anti-theft alarm ........................................3-5BBattery ................................................... 6-29
Brake and clutch levers, checking and
lubricating ............................................ 6-25
Brake and shift pedals, checking and
lubricating ............................................ 6-25
Brake fluid, changing ............................. 6-24
Brake fluid level, checking...................... 6-23
Brake lever...............................................3-8
Brake light switch (rear), adjusting ......... 6-21
Brake pads, checking............................. 6-22
Brake pedal..............................................3-8
Brake pedal position, adjusting .............. 6-21CCables, checking and lubricating............ 6-24
Carburetors, adjusting............................ 6-15
Care.........................................................7-1
Centerstand and sidestand,
checking and ubricating ....................... 6-25
Clock .......................................................3-5
Clutch lever ..............................................3-7
Clutch lever free play, adjusting ............. 6-20
Conversion table ......................................8-5
Cowlings, removing and installing ............6-5DDimmer switch .........................................3-6EEngine break-in........................................5-4
Engine oil and oil filter cartridge ............... 6-8
Engine stop switch................................... 3-7FFinal gear oil .......................................... 6-11
Front fork, adjusting ............................... 3-13
Front fork, checking ............................... 6-27
Fuel ......................................................... 3-9
Fuel consumption, tips for reducing ......... 5-4
Fuel gauge .............................................. 3-5
Fuel level warning light ............................ 3-2
Fuel tank breather hose
(Germany only) ................................... 3-11
Fuel tank cap ........................................... 3-9
Fuses, replacing .................................... 6-30HHandlebar switches ................................. 3-6
Hazard switch .......................................... 3-6
Headlight bulb, replacing ....................... 6-31
Helmet holder ........................................ 3-12
High beam indicator light ......................... 3-3
Horn switch ............................................. 3-6IIdentification numbers ............................. 9-1
Idling speed, adjusting ........................... 6-15
Ignition circuit cut-off system.................. 3-16
Indicator and warning lights ..................... 3-2KKey identification number ........................ 9-1LLight switch.............................................. 3-7
Luggage strap holders ...........................3-15MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-3OOil level warning light ...............................3-3PParking.....................................................5-5
Part locations ...........................................2-1
Pass switch ..............................................3-6
Periodic maintenance and lubrication
chart ......................................................6-2
Pre-operation check list ............................4-1RRear suspension, lubricating ..................6-26SSafety information ....................................1-1
Seat .......................................................3-11
Self-diagnosis device ...............................3-4
Shifting .....................................................5-3
Shift pedal ................................................3-8
Shift points (for Switzerland only) .............5-4
Shock absorber assembly, adjusting ......3-14
Sidestand ...............................................3-15
Spark plugs, checking ..............................6-7
Specifications ...........................................8-1
Speedometer unit.....................................3-3
Starter (choke) lever...............................3-11
E_4km.book Page 1 Tuesday, August 28, 2001 9:51 AM