Sym RV 250i - Ignition System

17. Electrical System
17-9
Ignition System
Ignition circuit diagram
ECU. coupler (ECU. side)
01 pin(R/Y)：
Drive components Power.
03 pin(L/Y)：
Crankshaft position sensor positive
09 pin(G/W)：
Crankshaft position sensor negative
18 pin(B/Y)：
Ignition coil
ENG. Control
unit
(ECU)
VCU.
Crankshaft position
sensor
Roll over sensor
To this chapter contents
AC. G.
B/Y
L/Y
Ignition coil
R/Y
G/W
R/G
L/W
W/R
B/G
B
R
R
R
G
G
Tachometer
Power relay
Side stand
switch
Main switch
Engine stop
switch
Fuse 20A
Fuse 15A
Battery
GR/L
R/Y
B/O