TOHATSU BFT115A Service Manual page 131

ECM TERMINAL ARRANGEMENT
ECM CONNECTOR A (GRAY)
Termi- Terminal mark
nal No.
1 ACGLP
2 LAFR
3 WARNL
4 TACHO
5 -
6 TRMA
7 TE
8 THL
9 PB
10 POIL
11 K-LINE
12 IGN2
13 FLR1
14 FLR2
15 IGN1
16 -
17 PG3
18 AFHT
19 BUZZ
20 CRK
21 -
22 TOH1
23 TA
24 TDC
25 TOH3
26 TOH2
27 AFC
28 AFV
29 -
30 IGN3
31 OPL
32 OHL
33 IGN4
34 FUP
35 PG4
36 AFTH+
12
ECM side connector (viewed from the terminal side)
Name
Alternator indicator light
A/F sensor heater relay
MIL
Tachometer
–
Trim angle sensor
ECT sensor 1
TP sensor
MAP sensor
EOP sensor
Communication signal
No.2 ignition coil
Fuel pump relay 1
Fuel pump relay 2
No.1 ignition coil
–
Power ground 3
A/F sensor heater
Warning buzzer
CKP sensor
–
ECT sensor 2
IAT sensor
CMP sensor
ECT sensor 4
ECT sensor 3
A/F sensor (C)
A/F sensor (V)
–
No.3 ignition coil
Oil indicator light
Overheat indicator light
No.4 ignition coil
Fuel consumption meter
Power ground 4
A/F sensor heater (+)
FUEL SYSTEM
Content/Signal
Alternator indicator light signal output
A/F sensor heater relay driver
MIL output
Tachometer pulse signal output
–
Trim angle sensor input
ECT sensor 1 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
A/F sensor heater driver
Warning buzzer driver
CKP sensor input
–
ECT sensor 2 input
IAT sensor input
CMP sensor input
ECT sensor 4 input
ECT sensor 3 input
A/F sensor (C) input
A/F sensor (V) 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
A/F sensor heater (+) input
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