Yamaha WR450F, Owner'S Service Manual

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ELEC
ELECTRICAL COMPONENTS AND WIRING DIAGRAM
EC600000
ELECTRICAL
EC610000
ELECTRICAL COMPONENTS AND WIRING DIAGRAM
EC611000
ELECTRICAL COMPONENTS
1
Headlight
2
Multi-function display
3
“ENGINE STOP” but-
ton
4
Clutch switch
5
Diode
6
Starter relay diode
7
TPS (throttle posi-
tion sensor)
8
Starter relay
9
Fuse
0
Starting circuit cut-off
relay
A
CDI unit
B
Taillight
C
Neutral switch
D
Starter motor
E
AC magneto
F
Rectifier/regulator
G
Ignition coil
H
Spark plug
I
Start switch
J
Main switch
K
Speed sensor
L
Battery
COLOR CODE
B ...................... Black
Br ..................... Brown
Ch .................... Chocolate
Dg .................... Dark green
G...................... Green
Gy .................... Gray
L....................... Blue
O...................... Orange
R ...................... Red
Sb .................... Sky blue
EC612000
WIRING DIAGRAM
W ..................... White
Y ...................... Yellow
B/L ................... Black/Blue
B/W.................. Black/White
L/B ................... Blue/Black
L/R ................... Blue/Red
L/Y ................... Blue/Yellow
L/W .................. Blue/White
R/B................... Red/Black
R/W.................. Red/White