Cooling System; Circuit Diagram - Yamaha YFZ450S 2003 Service Manual

EBS00532

COOLING SYSTEM

CIRCUIT DIAGRAM

W/B R
2
Y/R
B W
B
Y R
Y/R
B
R R
3
Br
OFF
Br/L
ON
( GRAY )
Br
Br/L
BrR/B
Q R
OFF OFF
RUN PUSH
Y G
Y G Y G
S
3 Main switch
Y G
4 Battery
B
5 Fuse
( BLACK )
G Circuit breaker (fan motor)
B B
H Thermo switch 1
G Y
I Fan motor
B
( BLACK )
R
R R
5
4
B
B
6
B
B
B
7
R/W Br
R
Br/L
R R
( GRAY )
L/B
Y/R Y L L Y Y/R
L/B G B B G L/B
R/B Br Br R/B
( BLACK ) ( BLACK )
B
W/L B
( BROWN )
COOLING SYSTEM
R
R
Y/B L/B
Y/B
L/B
Y/B B/Y
B/Y Y/B
Sb R/B
( BLACK ) 9
Y/B
R/B
8
L/B
Y/B
L/B
( BLACK )
L/B R/B
M J K
L/B
W/L
W/L W/L
W/L
N
B
8 - 39
ELEC
B/Y
0
Sb
B
Br
Sb Br
W/L Br
Sb
Br Sb
R/B W/L
Sb
Sb
Sb
L
– +
Y/B Y L R
B/L R/B
Sb
( BLACK ) (
W/B
W
R
A
R/B
Sb
B
Br/L
F
G
Y/B
( GR
R/W
B/L
( GR
R/W
H
R/W L
( BLACK )
L
L
I
L B
B
B L