fuse YAMAHA TT600RE 2004 Service Manual

SPECGENERAL SPECIFICATIONS
2-3
Item Standard Limit
Brakes
Front:
Type Single Ø 267 mm disk brake,
2 x 28 mm
Operation Right hand
Fluid DOT 4
Rear:
Type Single Ø 220 mm disk brake,
1 x 34 mm caliper
Operation Right foot
Fluid DOT 4
Suspension
Front Telescopic fork Outside tube
dia. 46 mm
Rear Deltabox Swingarm with
adjustable shock absorber
Spring/shock absorber
Front Coil spring / oil damper
RearCoil spring / gas-oil damper, spring
preload adjustable
Wheel travel
Front 230 mm •••
Rear 230 mm •••
Electrical system
Ignition system Transistorized coil ignition (digital)
Charging system:
Type A.C. magneto
Standard output 14V, 13.5A at 5.000 r/min •••
Battery:
Model GT9B-4
Voltage, capacity 12V, 8Ah •••
Headlight typeQuartz bulb (halogen)
Bulb voltage, wattage x quantity
Headlight 12V 60W / 55W x 1 •••
Tail/brake light 12V 5W / 21W x 1 •••
Turn signal light 12V 10W x 4 •••
Auxiliary light 12V 5W x 1 •••
Meter lighting 12V 3W x 1 •••
Turn signal indicator light 12V 1.2W x 1 •••
Neutral indicator light 12V 1.2W x 1 •••
Auxiliary indicator light 12V 1.2W x 1 •••
High beam indicator light 12V 1.2W x 1 •••
Fuse20A •••
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SPECMAINTENANCE SPECIFICATIONS
2-18
Item Standard Limit
Horn
Horn type Plane
Quantity 1 pcs
Manufacturer LEONELLI
Max. amperage 1.5 A •••
Flasher relay
Type Semi-transistor •••
Model/manufacturer FB222M/NIPPONDENSO •••
Self cancelling device No •••
Flasher frequency 75 - 95 cycle/min •••
Wattage 10 W
2 + 3.4 W •••
Daylight switch relay
Model/manufacturer ACA12151-1-MATSUSHITA DENKOU
Circuit breaker
Type Fuse
Amperage for fuse 20 A •••
Reserve 20 A •••
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SPECCABLE ROUTING
2-27









































(1) Front brake hose
(2) Brake hose holder
(3) Left tube guard
(4) Plastic plate
(5) Throttle cables
(6) Tachometer/
odometer cable
(7) Clutch cable
(8) Clutch cable holder
(9) Throttle cables
holder
(10) Wire harness band(11) Fuel pipe from fuel
cock
(12) Flasher relay
(13) Main relay
(14) Sidestand switch
(15) Diodes (n. 3)
(16) A.C. generator wire
harness (engine)
(17) Engine oil breather
pipe (to engine oil
tank)
(18) Main switch(19) Oil hose (oil tank to
engine)
(20) Oil hose (engine to
oil tank)
(21) C.D.I. unit
(22) Starting motor plus
cable
(23) Starting motor
minus cable
(24) Battery
(25) Starting relay
(26) Fuse (reserve)
(27) Fuse (main)(28) Wire extension
(29) Battery plus cable
[A] Lay the brake hose
behind the left tube
guard and fasten it
down by means of
the plate 4.
[B] Attach throttle
cables 5.
[C] Fasten the fuel pipe
11 to the tank.
[D] Fit the 3 diodes
inside the chassis,
against the coil clip.
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INSP
ADJ
ELECTRICAL SYSTEM............................................................................................3-47
CHECKING AND CHARGING THE BATTERY ..................................................3-47
CHECKING THE FUSES ....................................................................................3-53
REPLACING THE HEADLIGHT BULBS ............................................................3-54
REPLACING THE TURN INDICATOR LIGHT BULB ..........................................3-56
REPLACING THE TAIL/BRAKE LIGHT BULB ....................................................3-57
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INSP
ADJ
CHECKING THE FUSES
3-53
CHECKING THE FUSES
To avoid a short circuit, always turn the main
switch to "OFF" when checking or replacing a
fuse.
1. Remove:
•Seat
•Panel 1
2. Check:
•Fuse
CAUTION:
a. Connect the pocket tester to the fuse and
check it for continuity.
NOTE:
Set the pocket tester selector to “Ω
1”.
b. If the pocket tester indicates "∞", replace the
fuse.
3. Replace:
•Blown fuse
a. Turn off the ignition.
b. Install a new fuse of the correct amperage rat-
ing.
c. Turn on the switches to verify if the electrical
circuit is operational.
d. If the fuse immediately blows again, check the
electrical circuit.
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
Pocket tester
90890-03112
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
FusesAmperage
Quantityrating
Main (1) 20 A 1
Reserve (2) 20 A 1



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CHECKING THE FUSES/
REPLACING THE HEADLIGHT BULBS
3-54
INSP
ADJ
WARNING
Never use a fuse with an amperage rating
other than that specified. Improvising or using
a fuse with the wrong amperage rating may
cause extensive damage to the electrical sys-
tem, cause the lighting and ignition systems
to malfunction and could possibly cause a fire.
4. Install:
•Pannel
•Seat
REPLACING THE HEADLIGHT BULBS
Low beam/high beam
1. Remove:
•Cowling screws (1)
2. Remove:
•Cowling (from the meter bracket)
NOTE:
Remove the cowling from the meter bracket by
lowering it to disengage it, and then lifting it up.
3. Remove:
•Headlight (2)
4. Disconnect:
•Headlight coupler (3)
5. Remove:
•Headlight bulb cover (4)
6. Remove:
•Headlight bulb holder (5) (by turning it
counterclockwise (a))
•Headlight bulb
WARNING
Headlight bulbs get very hot. Therefore, keep
flammable products away from a lit headlight
bulb, and do not touch the bulb until it has
cooled down.








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ELECTRICAL CIRCUIT DIAGRAM
7-2
ELEC
B Black B/Y Black/Yellow
Br Brown Br/B Brown/Black
Ch Chocolate Br/W Brown/White
Dg Deep green G/B Green/Black
G Green G/R Green/Red
Gy Grey G/W Green/White
L Blue G/Y Green/Yellow
Or Orange L/R Blue/Red
P Pink L/W Blue/White
R Red L/Y Blue/Yellow
Sb Sky-blue R/B Red/Black
W White R/W Red/White
Y Yellow R/Y Red/Yellow
B/R Black/Red W/L White/Blue
B/W Black/White Y/R Yellow/Red
(1) AC generator/Pickup coil
(2) Rectifier/Regulator
(3) Battery
(4) Starter relay
(5) Starting motor
(6) Fuse
(7) Main switch
(8) Right handlebar switch
(9) Engine stop switch
(10) Starter switch
(11) Diode
(12) Clutch switch
(13) Sidestand switch
(14) Neutral switch
(15) Diode
(16) Ignitor unit
COLOUR CODE (17) Ignition coil
(18) Left handlebar switch
(19) Horn switch
(20) Diode
(21) Pass switch
(22) Dimmer switch
(23) Flasher switch
(24) Horn
(25) Flasher relay
(26) Headlight
(27) Flasher light
(28) Relay assy
(29) Front brake switch
(30) Rear brake switch
(31) Tail/stop light
(32) Meter
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ELECELECTRICAL COMPONENTS
7-3
ELECTRICAL COMPONENTS
(1) Main wire harness
(2) Diodes
(3) Extension wire harness
(4) Rectifier/Regulator
(5) CDI ignition unit
(6) Battery (12V – 8Ah)
(7) Starter relay
(8) Fuse (20A) BATTERY: CAPACITY 12V – 8Ah
SPECIFIC GRAVITY: 1.320
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IGNITION SYSTEM
7-12
ELEC
The diagram illustrates the ignition circuit inside the motorcycles electric system. NOTE:
For the colour code and legend, see page 7-2.
(1) AC generator/Pickup coil
(2) Rectifier/Regulator
(3) Battery
(6) Fuse
(7) Main switch
(9) Engine stop switch
(11) Diode (12) Clutch switch
(13) Sidestand switch
(14) Neutral switch
(15) Diode
(16) Ignitor unit
(17) Ignition coil

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ELECIGNITION SYSTEM
7-13
DIAGNOSTICS IF THE IGNITION SYSTEM WERE TO STOP WORKING (NO OR INTERMITTENT SPARK)
Procedure
Check:
1. Fuse
2. Battery
3. Spark plug
4. Amplitude of ignition spark
5. Spark plug cap resistance
6. Ignition winding resistance 7. Main switch
8. Engine stop switch
9. Sidestand switch
10. Neutral switch
11. Clutch switch
12. Pick-up coil resistance
13. Wiring connections (whole connection sys- tem)
NOTE:
Before making the inspections mentioned, remove the following parts:
1. Seat
2. Rear cowling 3. Fuel tank
4. Cowling (headlight)
•To check functioning defects use the following special tools.
Dinamic spark tester: P/N. 90890-06754
Pocket tester:P/N. 90890-03112
1. Fuse
•Check the fuse for continuity.
Refer to “CHECKING THE FUSES” in
Chapter 3.
•Is the fuse OK?
YES
2. Battery
•Check the condition of the battery.
Refer to “CHECKING AND CHARGING
THE BATTERY” in Chapter 3.
Min. open-circuit voltage:
2.8 V or more at 20°C (68°F)
•Is the battery OK?
NO
Replace the fuse.
NO
•Clean the battery terminals.
•Recharge or replace the battery.
YES
*
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