Husqvarna FS 450 2018 Repair Manual page 301

Components:
A 11 EFI control unit
B12 Intake air temperature sensor
B21 Coolant temperature sensor
B26 Rollover sensor
B34 Gear position sensor
B37 Crankshaft speed sensor
B41 Induction manifold pressure sensor
B43 Throttle valve position sensor
R51 Ignition coil
S55 Map select switch
Cable colors:
bl
Black
br Brown
bu Blue
gn Green
gr Gray
lbu Light blue
or Orange
pk Pink
pu Violet
rd Red
wh White
ye Yellow
WIRING DIAGRAM 29
299