Immobilizer System; System Diagram - Yamaha 2004 YP400 Service Manual

IMMOBILIZER SYSTEM

SYSTEM DIAGRAM

1
1 ECU
2 Immobilizer system indicator light
3 Main switch and immobilizer unit
Main switch
2
Br/L
Ignition
fuse
Immobilizer
unit
R/W
CYCLELOCK
(optional)
R/W
R/W Y/L
ECU
IMMOBILIZER SYSTEM
Fuel injection system fuse
R
R
R/G
Backup
fuse
G/L
Meter
assembly
Immobilizer
system indi-
cator light
8 - 49
–
ELEC
R . . . . . Red
Br/L . . . Brown/Blue
G/L . . . Green/Blue
R/G . . . Red/Green
R/W . . . Red/White
Y/L. . . . Yellow/Blue
Main
fuse
Battery
+