YFM90R WIRING DIAGRAM
W/R
W
W
B
W
W
R
B/R
B/G
W/B
W/R
B/R
B/W
Br
B
ON
OFF
OFF
ON
ON
OFF
W
W
W /R
B
RR
Y/R
Y/R
Br
B
W
W
R
B
R
W/B
L/W
R
B
B
BB
10A
L/W
L/W
G/Y
R
R
R
C.D.I. magneto
Main switch
Rectifier/regulator
Main fuse
Positive battery lead
Battery
Negative battery lead
Starter relay
Starter motor
C.D.I. unit
Ignition coil
Spark plug
Rear brake switch
Thermo switch
Carburetor warmer
Handlebar switch
Start switch
Engine stop switch (handlebar)
COLOR CODE
B ........... Black
Br .......... Brown
G ........... Green
W .......... White
R ........... Red
B/R........ Black/Red
B/W....... Black/White
B/Y........ Black/Yellow
G/Y........ Green/Yellow
L/W ....... Blue/White
W/B....... White/Black
Y/R........ Yellow/Red
W/R....... White/Red
B/G........ Black/Green
Y/B........ Yellow/Black
5
1
2
3
4
6
7
8
9
14
10
12
12
13
11
11
16
15
17
18
15
14
16
1
Br
B/R B/G
W/B
W/R
W
W
W/B
W
B/R
G
W/R
B/W
B
W/B
B/G
B/R
B/G
G
W/R
B/W
B
W/B
B/GB/R
5
2
3
4
6
7
8
9
B
R
W
W
G/Y
G/Y
L/W
Br
13
G/Y
Br
Y/B
Y/B B
B
Y/B
B
Y/B
Y/
Y/
R
R
Y/R
B/W B/W
B/WB/W
Y/R
L/W
L/W
B/W
B/W
17
18
10
G
B