Yzf-R7 Wiring Diagram; Color Code - Yamaha YZF-R7 Owner's Service Manual

YZF-R7 WIRING DIAGRAM

1
Main switch
2 Rectifier/regulator
3
Generator
4
Backup fuse (odometer)
5 Battery
6
Main fuse
7 Starter relay
8 Starter motor
9
Diode
0 Relay unit
A Diode
B
Sidestand switch
C Camshaft sensor
D
Throttle position sensor
E
Intake air pressure sensor
F Atmospheric pressure sensor
G
Intake air temperature sensor
H
Coolant temperature sensor
I Pickup coil
J
ECU
K Cylinder #1 - injector 1
L Cylinder #2 - injector 1
M
Cylinder #3 - injector 1
N Cylinder #4 - injector 1
O Cylinder #1 - injector 2
P
Cylinder #2 - injector 2
Q Cylinder #3 - injector 2
R
Cylinder #4 - injector 2
S
Cylinder #1 - ignition coil
T Cylinder #2 - ignition coil
U
Cylinder #3 - ignition coil
V
Cylinder #4 - ignition coil
W CDI unit
X
Fall detection switch
Y
Speed sensor
Z Neutral switch
[
Meter assembly
\ Fuel level indicator light
] Warning light (oil level indicator)
^
Neutral indicator light
a Tachometer
b Combination meter
c Warning light (coolant temperature indicator)
d High beam indicator light
e Turn signal indicator light
f Meter light
g Warning light (engine trouble indicator)
h Oil level switch
i Horn
j Headlight
k Rear turn signal light (right)
l Rear turn signal light (left)
m Front turn signal light (right)
n Front turn signal light (left)
o Tail/brake light
p Rear brake light switch
q Left handlebar switch
r Clutch switch
s Lights switch
t
Pass switch
u
Dimmer switch
v Turn signal switch
w Horn switch
x
Turn signal relay
y Fuel pump
z Main relay
{
Right handlebar switch
| Front brake light switch
} Engine stop switch
~ Start switch
å Electronic fuel injection system fuse
ç CYCLELOCK
† Signaling system fuse
¢ Headlight fuse
£
ECU fuse
§ Radiator fan motor fuse
• Thermo switch
¶ Radiator fan motor

COLOR CODE

B ............black
Br...........brown
Ch ..........chocolate
Dg..........dark green
G............green
Gy..........gray
L ............blue
Lg ..........light green
O............orange
P ............pink
R ............red
Sb ..........sky blue
W ...........white
Y ............yellow
B/L .........black/blue
B/R.........black/red
B/W .......black/white
B/Y.........black/yellow
Br/G .......brown/green
Br/L........brown/blue
Br/R .......brown/red
Br/W ......brown/white
G/B ........green/black
G/R ........green/red
G/W .......green/white
G/Y ........green/yellow
Gy/B ......gray/black
Gy/G ......gray/green
Gy/R ......gray/red
L/B .........blue/black
L/G.........blue/green
L/R .........blue/red
L/W ........blue/white
L/Y .........blue/yellow
Lg/R .......light green/red
Lg/Y .......light green/yellow
O/B ........orange/black
O/G ........orange/green
P/B .........pink/black
P/L .........pink/blue
P/W........pink/white
R/B.........red/black
R/G ........red/green
R/L .........red/blue
R/W .......red/white
R/Y.........red/yellow
W/B .......white/black
W/G .......white/green
W/L ........white/blue
W/Y .......white/yellow
Y/B.........yellow/black
Y/G ........yellow/green
Y/L .........yellow/blue
Y/R.........yellow/rod