turn signal 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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ELECSIGNAL SYSTEM
7-51
467C4B5CAMP403D494A4856 172320-2
GWLY
BB
B
BBLWRB
R
B
B
B
RLBOrRBLYGW
Or
B
LW
MAIN HARNESSB
B
B
Y Y
LBG
LGRBLYGWLWLBOrRB
LW
GY
GY
RBBr
Br187
GB
12V10W
BL12V5WBY G
12V60/55WBGYAA
12V10W
A
GB
BrBBrB
BGBB
GBBGBB
BrB
12V10WB
B
BrL
GB
12V10WB
B
187
BY
B
R
B
BrL
WWB
OFF
BrL
W
B
W
BB
B
B BLB
BBrB
G
B
BrB
Br
OFF
B
EXT. CORD
Br
GY
BL
G
Y
GYB
B
L
GB
BrB
LR
LR Sb
B
RW
-
LR
L
BrL
GBSbB
BrB
YBrBrB
YBrGB
B
Ch
DgBrY
BrB
HIGH
TURN
NEU.ILL.
B
BrL
BrL
LBBY
LY LB
LY
GWB
RBOr
205
B
RBL
BrL
Br
PARKOFFON
ON
ON
Sb
L
GB
GY

G
Y
RBLYBY
LYBY
RUN
LW
B
B
LY
BY
LBrRR
LWRB
GB
R
B
GW
BrBrW
WB
Br
LY
WB
Sb
B
GWLY
(BLUE)B
B
LYB
OFF
BrRB
LWRB
Y
P
G
GB BBrWBrL
BrB
W
WW
GYBr
GY
Y
P
G
GB B
BrWBrL
BrB
Y
N
RL
LOWHIGH
BrW Br
P
PBr
LY
B
GWLY
Or
RB
Br
LW
BY
BY
START
OFF
R
B
GWLY
W
W W
W
W
W
W
RW
W
W
Sb
B
Sb
BBrBB
-
-
B
LR
WRW
B
-
AL
L
GY
LB
Br
WB
RB
MAIN HARNESS
AHEAD LIGHT
B
B
BrB
17
16
11
12
13
14
15
91029
8
5
3
12
6428
20
21
22
19
2325
24
30
31
27
267
32
18
BrW
SIGNAL SYSTEM - CIRCUIT DIAGRAM
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ELECSIGNAL SYSTEM
7-53
DIAGNOSTICS
•THE FLASHER LIGHTS, BRAKE LIGHT AND/OR WARNING LIGHTS FAIL TO TURN ON.
•THE HORN FAILS TO SOUND.
Procedure
Check:
1. Fuse
2. Battery
3. Main switch
4. Harness connections (entire system of con- nections)
NOTE:
•Before starting inspections, remove the following parts:
1. Seat
2. Rear cowling
3. Cowling (headlight)
4. Tail light cover
•To check for operating faults use the following special tools.
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:
12.8 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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ELECSIGNAL SYSTEM
7-55
SIGNAL SYSTEM CONTROL
1. The horn does not work.
1. Horn switch.
•Disconnect the left handlebar switch con-
nector from the wire harness.
•Connect the pocket tester ( Ωx 1) to the
switch terminals.
•Check the switch component for conti-
nuity between “Pink (1)” and “Black (2)”. Refer to “SWITCH CHECK” section.
CORRECT
DISCONTINUITY
The horn switch is defective. Replace the left
handlebar switch.
2. Voltage.
•Connect the pocket tester (DC 20V) to the
horn cable.
Tester terminal (+) ➔Brown terminal (1)
Tester terminal (–) ➔Earth
•Turn the main switch to ON.
•Check the voltage (12V) on the “Brown”
terminal of the horn.
OUT OF SPECIFICATIONS
The circuit from the main switch to the horn ter-
minal is defective. Repair.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
\f




 
\f 



 
 

*
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SIGNAL SYSTEM
7-56
ELEC
3. Horn.
•Disconnect the “Pink” cable from horn ter-
minal.
•Connect a special cable (1) to the horn
terminal and earth the cable.
•Turn the main switch to ON.
THE HORN DOES
NOT WORK
THE HORN WORKS
The horn is efficient.
4. Voltage.
•Connect the pocket tester (DC 20V) to the
“Pink” terminal of the horn.
Tester terminal (+) ➔Pink cable (1)
Tester terminal (–) ➔Earth
•Turn the main switch to ON.
•Check the voltage (12V) on the “Pink” ter-
minal of the horn.
OUT OF SPECIFICATION
The horn is defective. Repair.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
*
Repair or replace the horn.
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ELECSIGNAL SYSTEM
7-57
CONTINUITY
DISCONTINUITY Replace the bulb and/or bulbholder.1. Bulb and bulbholder.
•Check the continuity of the bulb and bulb-
holder.
Refer to “BULB INSPECTION” section.
2. The rear stop light fails to turn on.
2. Brake switch.
•Disconnect the brake switch cables and
the connector from the wire harness.
•Connect the pocket tester ( Ωx 1) to the
brake switch terminals.
•Check the switch component for conti-
nuity between “Green/Yellow (1)” and
“Brown (2)”, or “Black (3)” and “Black (4)”. Refer to “SWITCH CHECK” section.
[A] Front brake switch
[B] Rear brake switch
INCORRECT
The brake switch is defective. Replace.
*
ON (Step down)
OFF (Free) BB
BB
G/Y Br
34
2
G/Y RW
1
ON (Pull in) OFF (Free)
G/Y
Br
A
B
Br
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SIGNAL SYSTEM
7-58
ELEC
3. Voltage.
•Connect the pocket tester (DC 20V) to the
bulbholder connector.
Tester terminal (+) ➔Green/Yellow cable (1)
Tester terminal (–) ➔Black terminal (2)
•Turn the main switch to ON.
•The brake lever is pulled or the brake
pedal is pressed.
•Check the voltage (12V) on the
“Green/Yellow” cable of the bulbholder
connector.
OUT OF SPECIFICATION
The circuit from the main switch to the bulbhol-
der connector is defective. Repair.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
*
The circuit is efficient.
CONTINUITY
DISCONTINUITY
Replace the bulb and/or bulbholder.
3. The direction indicator light and/or the direc- tion indicator light fail to flash.
1. Bulb and bulbholder.
•Check the continuity of the bulb and bulb-
holder.
Refer to “BULB INSPECTION” section.
2. Direction indicator switch.
•Disconnect the left handlebar switch con-
nector from the wire harness.
•Connect the pocket tester ( Ωx 1) to the
left handlebar switch cables.
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ELECSIGNAL SYSTEM
7-59
•Check the switch component for conti-
nuity between “Brown/White (1)” and
“Brown/Black (2)” and “Brown/White (1)”
and “Green/Black (3)”.
Refer to “SWITCH CHECK” section.
CORRECT
3. Direction indicator lamp relay.
•Connect the pocket tester (DC 20V) to the
indicator lamp relay.
Tester terminal (+) ➔Brown terminal (1)
Tester terminal (–) ➔Earth
•Turn the main switch to ON.
•Check the voltage (12V) on the “Brown”
cable to the indicator lamp relay terminal.
OUT OF SPECIFICATION
The circuit from the main switch to the lamp re-
lay connector is defective. Repair.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
*



 








\f
INCORRECT
The direction indicator switch is defective.
Replace.
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SIGNAL SYSTEM
7-60
ELEC
OUT OF SPECIFICATION The direction indicator lamp relay is defective.
Replace.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
* *
4. Voltage.
•Connect the pocket tester (DC 20V) to the
bulbholder connector.
Tester terminal (+) ➔
Brown/White terminal (1)
Tester terminal (–) ➔Earth
•Turn the main switch to ON.
•Check the voltage (12V) on the “Blue”
cable to the bulbholder connector.
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ELECSIGNAL SYSTEM
7-61
5. Voltage.
•Connect the pocket tester (DC 20V) to the
bulbholder connector.
•Connect the left handlebar switch connec-
tor to the wire harness.
To the left flasher light:
Tester terminal (+) ➔
Green/Black terminal (1)
Tester terminal (–) ➔Earth
To the right flasher light:
Tester terminal (+) ➔
Brown/Black terminal (1)
Tester terminal (–) ➔Earth
•Turn the main switch to ON.
•Turn the direction indicator switch to “L” or
“R”.
•Check the voltage (it flashes at 2-8V) on
the “Green/Black” or “Brown/Black” cable
at the bulbholder connector.
OUT OF SPECIFICATION
The circuit from the direction indicator switch to
the bulbholder is defective. Repair.
IN COMPLIANCE WITH
SPECIFICATIONS (12V)
The circuit is efficient.
*
GBBrB
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