Ecu Pin Configuration - Sym MAXSYM 400i Service Manual

ECU Pin Configuration

(ON ECU)
ECU Pin Note
Pin NO. Pin code
1 IGP
2 LG
3 HEGO
4 SG
5 TH
6 VCC
7 BATT
8 -
9 PG1
10 PG2
11 IG
12 CRK-P
13 -
14 TA
15 TEST
16 INJ
17 -
18 MIL
19 FLPR
20 ISCBP
21 ISCAP
22 HEGO HT
23 CRK-M
24 TW
25 -
26 ROLL
27 PM
28 SOL
29 -
30 K-LINE
31 ICSBN
32 ISCAN
33 RPM
To this chapter contents
Wire color
R/Y IGNITION POWER
G LOGIC GROUND
L/O O2 SENSOR
G/R SENSOR GROUND
W/BR THROTTLE POSITION SENSOR
Y/B SENSOR POWER OUTPUT (+5V)
R BATTERY
- -
G POWER GROUND1
G POWER GROUND2
B/Y IGNITION COIL
L/Y CRANK PULSE SENSOR
- -
G/BR AIR TEMP. SENSOR
P/W TEST SW
L/G INJECTOR
- -
Y/G MULTI INDICATOR LAMP
O/W FUEL PUMP RELAY
IDLE SPEED CONTROL ＋B
G/B
IDLE SPEED CONTROL ＋A
L/B
R/O O2 SENSOR HEATER
G/W CRANK PULSE SENSOR GND
R/GR WATER TEMP. SENSOR
- -
Y/P ROLL OVER SENSOR
B/R MANIFOLD PRESSURE SENSOR
O/L AISV
- -
W/G DIAGNOSTIC TOOL
IDLE SPEED CONTROL －B
B/W
IDLE SPEED CONTROL －A
BR/B
B/Y RPM SIGNAL
4. Fuel Injection System
Note
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