Sym Citycom 300i Service Manual

4. Fuel Injection System
4-31
Fuel Injection System Circuit
Battery
Regulator
Rectifier
AC
Generator
O
2
Sensor
TPS
TW
Sensor
MAP
Sensor
Main
s
witch
ECU
Power
relay
Diagnostic
Scanner
Coupler
Fuel
Pump
Fuel
Gauge
Fuel
Injector
Ignition
Coil
ROS
Injection System
Check Light
Other
appliances
(20A)
36
MIL 21
K-LINE
FLPR
INJ
13
24
IG
IGP
01
PG
18
VCC
TH
16
SG
05
TW
08
PM
22
09 CRK-M
20
Y/G
G
W/G
G
R/Y
R
B/G
W/R
L/G
G/W
B/R
Y/B
R/GR
G/R
R/O
Y Y Y
B
R
G
B
G
CPS
06
HEGO A/D
11
HEGO HT
Test
Switch
Coupler
(15A)
(20A)
G
P/W
Fuel pump
relay
Fuel
Meter
B/PU
B/Y
SB/O
O/L
T
achometer
L/W
G
W/BR
L/Y
R
G
10
35PG1
Y/W
AISV
Side
Stand
Switch
Charging Indicator
TA
Sensor
G/BR
L/O
R/Y
O/W
Eng. Con.
relay
Start SW.
Eng. Stop SW.
W/R
R
R/Y
12
SOL
03 CRK-P
TA
25
07
17
LG
TSSM
ISC
L/B
B/W
BR/B
G/B
ISCAP
15
ISCBN
32
ISCAN
31
ISCBP
14
19BAT
B/O
To this chapter contents
Side Stand
Indicator

Sym Citycom 300i Specifications

General

Engine Type	4-stroke, Single Cylinder
Displacement	278.3 cc
Fuel System	Electronic Fuel Injection
Cooling System	Liquid Cooled
Front Suspension	Telescopic Fork
Rear Suspension	Dual Shock Absorbers
Front Tire	110/70-16
Rear Tire	140/70-16
Seat Height	800 mm
Transmission	CVT
Front Brake	Disc
Rear Brake	Disc
Fuel Capacity	10 liters