Yamaha YZ250F WIRING DIAGRAM

 

YZ250FP 2023

  • Crankshaft position sensor

  • AC magneto

  • Rectifier/regulator

  • Joint connector

  • Main relay

  • Engine ground

  • Battery

  • Frame ground

  • Fuse

  • Starter relay

  • Starter motor

  • Diode 1

  • Diode 2

  • CCU (Communication Control Unit)

  • Yamaha diagnostic tool coupler

  • ECU (Engine Control Unit)

  • Ignition coil

  • Spark plug

  • Fuel injector

  • Fuel pump

  • Intake air temperature sensor

  • Coolant temperature sensor

  • Throttle position sensor

  • Intake air pressure sensor

  • Engine stop switch

  • Gear position switch

  • Mode switch

  • Start switch

  • Diode 3

  • Battery sub-lead

  • Wire harness

  • Ignition coil sub-lead

  • CCU sub-lead

    COLOR CODE

B

Black

Br

Brown

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/O

Black/Orange

B/R

Black/Red

B/W

Black/White

B/Y

Black/Yellow

Br/W

Brown/White

G/W

Green/White

G/Y

Green/Yellow

L/B

Blue/Black

L/G

Blue/Green

L/R

Blue/Red

L/W

Blue/White

P/B

Pink/Black

R/B

Red/Black

R/L

Red/Blue

R/W

Red/White

R/Y

Red/Yellow

W/B

White/Black

W/G

White/Green

Y/W

Yellow/White

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