TOHATSU BFT75A Service Manual page 153

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FUEL SYSTEM
ECM CONNECTOR B (BLACK)
Terminal No. Terminal mark
1
2
3
4
5
6
7
8
9
10
(BF90D/BF100A only)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
(BF90D/BF100A only)
30
31
32
33
34
35
36
5-12
ECM side connector (viewed from the terminal side)
CAN 1H NMEA 2000 CAN HI
CAN 12V NMEA 2000 12V power source
CAN GND NMEA 2000 ground
–
LG1 Logic ground 1
VCC1 Sensor power 1
VCC2 Sensor power 2
IGP1 ECM power source 1
IGP2 ECM power source 2
VTS VTEC solenoid valve
TLUP Trolling control switch Up
TLDN Trolling control switch Down
INJ4 No.4 injector
INJ3 No.3 injector
INJ2 No.2 injector
INJ1 No.1 injector
PG1 Power ground 1
EACVP IAC valve (+)
CAN 1L NMEA 2000 CAN LO
SHILD NMEA 2000 shield
–
VCC3 Sensor power 3
LG2 Logic ground 2
SG1 Sensor ground 1
SG2 Sensor ground 2
–
NTSW Neutral switch
FFD Water level sensor
KS Knock sensor
EMS1 Emergency stop switch 1
EMS2 Emergency stop switch 2
–
SCS Service check signal
–
PG2 Power ground 2
EACVM EACV (–)
Name
NMEA 2000 CAN HI output
NMEA 2000 12V power input
NMEA 2000 ground
–
Logic ground 1
Sensor power 5 V output 1
Sensor power 5 V output 2
ECM main power 12 V input 1
ECM main power 12 V input 2
VTEC solenoid valve driver
Trolling control switch Up input
Trolling control switch Down input
No.4 injector driver
No.3 injector driver
No.2 injector driver
No.1 injector driver
Power ground 1
IAC valve (+) driver
NMEA 2000 CAN LO output
NMEA 2000 shield
–
Sensor power 5 V output 3
Logic ground 2
Sensor ground 1
Sensor ground 2
–
Neutral switch input
Water level sensor input
Knock sensor input
Emergency stop switch input 1
Emergency stop switch input 2
–
Service check signal input
–
Power ground 2
EACV (–) driver
Content/Signal
–
–
–
–
–