Sym JOYMAX 250 - Page 241

26
RV250 EMS SYSTEM COMPONENTS DIAGRAM
ISC
SW
TA
TW
PM
TH
ISCBN
ISCBP
ISCAN
ISCAP
TA(A/D)
TW(A/D)
PM(A/D)
SG
TH(A/D)
VCC
CRK-P
CRK-M
+
-
LG PG
POWER
RELAY
ROLL- OVER
SENSOR
REGULATOR
PG
19BATT
IGP
1
FLPR
FUEL
PUMP
RELAY
FUEL
PUMP
INJECTOR
SOLENOID
SOL
INJ
IGN COIL
IG
VALVE
MIL
HEGO
HEATER
HEGO
SENSOR
HEGO HT
HEGO A/D
SG
CN
LG
DIAGNOSTIC
TEST (SW)
K-LINE
PG1
PG2
SG
CPS
BATTERY
MANIFOLD
PRESSURE
SENSOR
THROTTLE
POSITION
SENSOR
COOLANT
TEMP.
SENSOR
INTAKE
AIR TEMP
SENSOR
IDLE
SPEED
CONTROL
STEPPING
MOTOR
O
2
HEATER
O
2
SENSOR
CHK LIGHT
FUSE
FUSE
FUSE
IGN SW
AISV
PG
PG
LG
1
11
16
18
21
17
7
20
10
35
36
LG
8
14
15
31
32
25
22
6
24
5
13
9
3
Appendix:
1. LG- Battery
negative pole
2. PG- Frame
grounding wire
PG
PG
PG
12