Yamaha XT660R S Service Manual page 459

XT660R(S)/XT660X(S) 2004 WIRING DIAGRAM
1 Crankshaft position sensor
2 A.C. magneto
3 Neutral switch
4 Main switch
5 Rectifier/regulator
6 Battery
7 Main fuse
8 Starter relay
9 Starter motor
0 Fuel injection system fuse
A Backup fuse (immobilizer unit, meter assembly)
B Radiator fan motor fuse
C Right handlebar switch
D Engine stop switch
E Start switch
F Front brake light switch
G Relay unit
H Starting circuit cut-off relay
I Fuel injection system relay
J Sidestand switch
K Fuel pump
L ECU
M Ignition coil
N Spark plug
O Fuel injector
P Air induction system solenoid
Q Intake air temperature sensor
R Coolant temperature sensor
S Speed sensor
T Throttle position sensor
U Intake air pressure sensor
V Lean angle cut-off switch
W Meter assembly
X Neutral indicator light
Y Multifunction meter
Z Coolant temperature warning light
[ Engine trouble warning light
\ Fuel level warning light
] High beam indicator light
_ Turn signal indicator light
a Immobilizer system indicator light
b Headlight relay
c Turn signal/hazard relay
d Left handlebar switch
e Horn switch
f Pass switch
g Dimmer switch
h Turn signal switch
i Hazard switch
j Clutch switch
k Horn
l Headlight
m Rear turn signal light (left)
n Front turn signal light (left)
o Front turn signal light (right)
p Rear turn signal light (right)
q Radiator fan motor relay
r Radiator fan motor
s Rear brake light switch
t Auxiliary light
u Tail/brake light
v Ignition fuse
w Signaling system fuse
x Headlight fuse
http://manuals.magnamaniac.com
y Parking lighting fuse
z Immobilizer unit
{ Anti-theft alarm (optional)
È Optional
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/W ....... Black/White
B/Y ........ Black/Yellow
Br/L........ Brown/Blue
Br/R ....... Brown/Red
Br/W ...... Brown/White
G/L ........ Green/Blue
G/R ........ Green/Red
G/W ....... Green/White
G/Y ........ Green/Yellow
L/B ......... Blue/Black
L/G ........ Blue/Green
L/R......... Blue/Red
L/W ........ Blue/White
L/Y ......... Blue/Yellow
O/R ........ Orange/Red
P/W ....... Pink/White
R/B ........ Red/Black
R/G ........ Red/Green
R/L......... Red/Blue
R/W ....... Red/White
R/Y ........ Red/Yellow
Y/B ........ Yellow/Black
Y/G ........ Yellow/Green
Y/L ......... Yellow/Blue