Ecm Terminal Arrangement - TOHATSU BFT75A Service Manual

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ECM TERMINAL ARRANGEMENT

ECM CONNECTOR A (GRAY)
Terminal No. Terminal mark
1
2 ACGLP
3 WARNL
4 TACHO
5
6
7
8
9
10
11 K-LINE
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
ECM side connector (viewed from the terminal side)
–
Alternator indicator light
MIL
Tachometer
–
TRMA Trim angle sensor
TE EBT sensor
THL TP sensor
PB MAP sensor
POIL EOP sensor
Communication signal
IGN2 No.2 ignition coil
FLR1 Fuel pump relay 1
FLR2 Fuel pump relay 2
IGN1 No.1 ignition coil
–
PG3 Power ground 3
O2HT HO2S heater
BUZZ Warning buzzer
CRK CKP sensor (+)
–
TOH1 ECT sensor 2
TA IAT sensor
TDC CMP sensor
–
TOH2 ECT sensor 3
O2 HO2S
–
–
IGN3 No.3 ignition coil
OPL Oil indicator light
OHL Overheat indicator light
IGN4 No.4 ignition coil
FUP Fuel consumption meter
PG4 Power ground 4
–
Name
–
Alternator indicator light output
MIL output
Tachometer pulse output
–
Trim angle sensor input
EBT sensor input
TP sensor input
MAP sensor input
EOP sensor input
Serial communication signal input/output
No.2 ignition coil signal output
Fuel pump relay 1 driver
Fuel pump relay 2 driver
No.1 ignition coil signal output
–
Power ground 3
HO2S heater driver
Warning buzzer driver
CKP sensor (+) input
–
ECT sensor 2 input
IAT sensor input
CMP sensor input
–
ECT sensor 3 input
HO2S input
–
–
No.3 ignition coil signal output
Oil indicator light driver
Overheat indicator light driver
No.4 ignition coil signal output
Fuel consumption volume signal output
Power ground 4
–
FUEL SYSTEM
Content/Signal
–
–
–
–
–
–
–
–
5-11