Yamaha Utility Trailer YW125Y_ User Manual
(BLACK)
(BLACK)
(RED)
(RED)
10A
15A
10A
MAIN
LOCK
OFF
ON
20A
OFF
PUSH
HORN
HI
LO
L
N
R
R
DIMMER
FLASHER
10A
(BLACK)
(BLACK)
OFF
ON
OFF
RUN
START
E/G STOP
B
(BROWN)
(BROWN)
(GREEN)
(GREEN)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
4
6
7
8
9
q
r
t
y
u
i
#
$
%
^
&
*
@
,
.
/
)
j
k
h
g
l
;
z
p
a s d f
x
c
v
m
12V 1.7W
12V 1.7W
12V 1.7W
12V 1.7W
12V 1.7W
12V 60W(HI)
12V 55W(LO)
12V 10W
12V 10W
12V 21/5W
(BLUE)
(BLACK)
(BLACK)
(BROWN)
(BROWN)
(GREEN)
(GREEN)
b
n
3
5
0
!
w
e
o
12V 10W
12V 10W
(BLACK)
(BLACK)
(BLACK)
(BLACK)
(BLACK)
1
(
2
YW125Y WIRING DIAGRAM
MARK
EXPLANATION
COLOR CORD
CONNECTING WITH GND. WIRE
GND.
1
AC magneto
2
Rectifier/regulator
3
Body earth
4
Main fuse
5
Fuel injection system fuse
6
Battery
7
Wire lead
8
Starter relay
9
Starter motor
0
Starting circuit cut-off relay
q
Main switch
w
Sidestand switch
e
Headlight relay
r
Start switch
t
Engine stop switch
y
Ignition fuse
u
Signaling system fuse
i
Headlight fuse
o
Fuel level gauge
p
Speedometer light
a
High beam indicator light
s
Engine trouble warning light
d
Speed sensor
f
Turn signal indicator light
g
Horn
h
Turn signal relay
j
Front brake light switch
k
Rear brake light switch
l
Horn switch
;
Dimmer switch
z
Turn signal switch
x
Headlight
c
Front turn signal light (left)
v
Front turn signal light (right)
b
Rear turn signal light (left)
n
Rear turn signal light (right)
m
Tail/brake light
,
Ignition coil
.
Spark plug
/
Fuel injector
!
Fuel pump
@
ECU
#
Lean angle cut-off switch
$
Engine temperature sensor
%
Intake air pressure sensor
^
Intake air temperature sensor
&
Throttle position sensor
*
O
2
sensor
(
ISC (idle speed control) valve
)
FI diagnostic tool
Black
Green
Blue
Orange
Gray
Brown/Blue
Red/Black
Blue/Black
Gray/Green
Green/Yellow
Red/Blue
Yellow/Green
Red
Brown
Chocolate
Pink
Light green
White/Blue
Blue/White
Black/Red
Black/Green
White/Black
Pink/White
White
Yellow
Dark green
Sky blue
Brown/White
Red/White
Blue/Yellow
Black/White
Black/Blue
Green/Red
White/Red
Orange/Black
CONNECTOR SYMBOL
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