2004 YAMAHA TT600RE ad blue

IGNITION SYSTEM
7-18
ELEC
*
10. Neutral switch.
•Disconnect the neutral switch cable (Sky
blue).
•Connect the pocket tester ( Ωx 1) to the
neutral switch cables. Refer to “SWITCH CHECK” in Chapter 3.
Tester terminal (+) ➔Sky blue cable (1)
Tester terminal (–) ➔Earth
CORRECT
INCORRECT
The neutral switch is defective. Replace.
\f

 !
"#
"#
11. Clutch switch.
•Disconnect the clutch switch connector
from the harness.
•Connect the pocket tester ( Ωx 1) to the
clutch switch cable.
•Check the clutch switch component for
continuity between “Black (1)” and “Black
(2)”.
Refer to “SWITCH CHECK” in Chapter 3.
INCORRECT
The clutch switch is defective. Replace.
!$ %&!'







\f
*
CORRECT
ProCarManuals.com

ELECIGNITION SYSTEM
7-19
*
12. Pick-up coil resistance.
•Disconnect the generator connector
(Green/White and Blue/Yellow).
•Connect the pocket tester ( Ωx 100) to
pick-up coil cables.
Tester terminal (+) ➔
Blue/Yellow cable (1)
Tester terminal (–) ➔
Green/White cable (2)
•Check that the pick-up coil resistance is as
specified.
Pick-up coil resistance: 230 Ω ±
±
20% at 20°C (68°F)
(Green/White - Blue/Yellow)
COMPLY WITH
SPECIFICATIONS
CORRECT
OUT OF SPECIFICATIONS
The pick-up coil is defective. Replace.
UNCERTAIN CONNECTIONS Correct.13. Wiring connections.
Check the connections of the entire ignition
system. Refer to “ELECTRICAL CIRCUIT
DIAGRAM” section.
The CDI unit is defective. Replace.
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ELECELECTRICAL STARTING SYSTEM
7-21
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
ELECTRICAL STARTING SYSTEM - CIRCUIT DIAGRAM
ProCarManuals.com

ELECELECTRICAL STARTING SYSTEM
7-25
IT RUNS
IT FAILS TO RUN The starter is defective. Repair or replace.
IT FAILS TO RUNThe starter relay is defective. Replace.
3. Starter
•Connect the positive terminal of the bat-
tery (1) and the starter cable (2) using a
connection cable (3) *.
•Check the functioning of the starter.
WARNING
• A wire that is used as a jumper lead must have at least the same capacity of the bat-
tery lead, otherwise the jumper lead may
burn.
• This check is likely to produce sparks, therefore make sure that no flammable
gas or fluid is in the vicinity.
*
*
4. Starter relay.
•Disconnect the starter relay connector.
•Connect the battery and frame to the
starter relay connector, using a connec-
tion cable (1) as shown.
Battery terminal (+) (2) ➔
Red/Black terminal (3)
Frame ➔Blue/White terminal (4)
•Check the functioning of the starter.
*
IT RUNS
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ELECELECTRICAL STARTING SYSTEM
7-27
*
*
CORRECT
7. Sidestand switch.
•Disconnect the sidestand switch connec-
tor (Black and Black) from the wire har-
ness.
•Connect the pocket tester ( Ωx 1) to the
sidestand switch cables. Refer to “SWITCH CHECK” in Chapter 3.
Tester terminal (+) ➔Black cable (1)
Tester terminal (–) ➔Black cable (2)
8. Neutral switch.
•Disconnect the neutral switch cable (Sky
blue).
•Connect the pocket tester ( Ωx 1) to the
neutral switch cables. Refer to “SWITCH CHECK” in Chapter 3.
Tester terminal (+) ➔Sky blue cable (1)
Tester terminal (–) ➔Earth
CORRECT
INCORRECT
The neutral switch is defective. Replace.


 






 


INCORRECT
The sidestand switch is defective. Replace.
ProCarManuals.com

*
9. Clutch switch.
•Disconnect the clutch switch connector
from the harness.
•Connect the pocket tester ( Ωx 1) to the
clutch switch cable.
•Check the clutch switch component for
continuity between “Black (1)” and “Black
(2)”.
Refer to “SWITCH CHECK” in Chapter 3.
INCORRECT
The clutch switch is defective. Replace.
 

 


CORRECT
7-28
ELECELECTRICAL STARTING SYSTEM
INCORRECT
The start switch is defective. Replace the right
handlebar switch.
10. Start switch.
•Disconnect the start switch connector
from the harness.
•Connect the pocket tester ( Ωx 1) to the
handlebar switch terminal.
•Check the start switch component for con-
tinuity between “Blue/White (1)” and
“Black/Yellow (2)”.
Refer to “SWITCH CHECK” in Chapter 3.
CORRECT
 
! "



# 



*
ProCarManuals.com

ELECCHARGING SYSTEM
7-35
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
CHARGING SYSTEM – CIRCUIT DIAGRAM
ProCarManuals.com

ELECLIGHT SYSTEM
7-41
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
LIGHT SYSTEM - CIRCUIT DIAGRAM
ProCarManuals.com