Wiring Diagram - Honda CRF450L 2019 Owner's Manual & Off-Road Handbook

Wiring Diagram

IGNITION SWITCH
2P
COMBINATION METER RIGHT HANDLE SWITCH
(Br)
FRONT
BRAKE ENGINE
LIGHT STOP
SWITCH SWITCH
16P
(Gr)
FRONT RIGHT
TURN SIGNAL LIGHT
WPC 7P (G)
Lb Lb
G G
Lb/W W
HEADLIGHT
WPC 3P (Bl)
Br W
Bl G
Gr Bu
WPC 7P (G)
O O
G G
O/W W
FRONT LEFT
TURN SIGNAL LIGHT
10P
(Gr)
DIMMER TURN SIGNAL HORN CLUTCH
SWITCH SWITCH SWITCH SWITCH
LEFT HANDLE SWITCH
STARTER SWITCH ENGINE STOP SWITCH IGNITION SWITCH
BAT ST BAT IG BAT IG
PUSH PUSH ON
FREE FREE OFF
COLOR Y/Bl R/Bl COLOR Bl/W R/Y COLOR R/W Bl/R
COLOR
192
Technical Information
FRONT WHEEL STARTER BANK ANGLE
SPEED SENSOR RERAY SENSOR
WPC
3P
(Bl)
EXHAUST
AIR INJECT
WPC SOLENOID
4P
2P
ACCESSORY VALVE
(Bl)
STARTER
WPC
SWITCH
2P
(Bl)
WPC
2P
8P
(Gr)
WPC
HORN
2P
(Bl) WELDING JOINT
FRAME FRAME
GROUND GROUND
3P
MINI IGNITION
DOWN
(Bl)
COIL
UP
TURN SIGNAL SIDE STAND
RELAY SWITCH
DIMMER SWITCH HORN SWITCH TURN SIGNAL SWITCH
HL LO HI BAT HO W R L
LO FREE R
(N) PUSH N
HI COLOR Bl/Y Lg L
W - Bu COLOR Gr Lb O Bl
FUEL REAR BRAKE
THERMISTOR PUMP LIGHT SWITCH
FUEL
PURGE
FAN FAN PUMP
WPC
CONTROL
MOTOR RELAY RELAY
5P
SOLENOID
VALVE
WPC
2P
WPC
2P
WPC
(Bl)
2P
(Bl) WPC
8P
(Gr)
WPC WPC
2P 2P
(Gr) (Bl)
WPC
3P
(Bu)
WPC
2P
(Bl)
INJECTOR IAT SENSOR TP SENSOR
WPC
3P
(Gr)
ECT
4
SENSOR
5
WPC
6
3P
(Bl)
P PR PL
GROUND
GEAR
POSITION
SWITCH
MAP SENSOR GROUND
Lb/W O/W
ECM
WPC
DLC
33P
(Bl)
WPC WPC
4P 24P
(R) (W)
WPC WPC
3P 2P
(Gr) (Bl)
DIODE
A B
WELDING
FUSE BOX
JOINT
3
2
FUSE
N WPC
A 10A FAN,CLOCK
1
5P
(Bl)
B 10A HEADLIGHT LO
C 10A HEADLIGHT HI
D 10A TURN SIGNAL,STOP
E 10A ILLUMI
F 10A FI
AC CKP REGULATOR/
GENERATOR SENSOR RECTIFIER
Bl Black Lg Light Green
Br Brown O Orange
Bu Blue P Pink
G Green R Red
Gr Gray W White
Lb Light Blue Y Yellow
COLOR COMB : GROUND / MARKING
JUNCTION
WPC
24P
(W)
REAR RIGHT
TURN SIGNAL LIGHT
2P (Lb)
G G
Lb Lb
LICENSE LIGHT
2P
G G
Br Br
BRAKE/TAIL LIGHT
3P
G/Y G/Y
G G
Br Bl
2P (O)
G G
O O
REAR LEFT
TURN SIGNAL LIGHT
2P
DIODE
WPC
4P
(Bl)
STARTER
RERAY
C D E F
SWITCH
MAIN
FUSE
(20A)
STARTER
MOTOR
BATTERY
12V 4.5AH
ENGINE ENGINE
GROUND GROUND