Ecm Terminal Arrangement - TOHATSU BFT250A Service Manual

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ECM TERMINAL ARRANGEMENT

ECM CONNECTOR A (GRAY)
Termina Terminal mark
l No.
1 –
2 ACGLP
3 WARNL
4 TDC2P
5 TDC2M
6 TE
7 THL
8 PB
9 –
10 TACHO
11 K-LINE
12 SVS
13 FLR1
14 FLR2
15 IGN6
16 IGN4
17 PG3
18 O2HT
19 BUZZ
20 CRKP
21 CRKM
22 TOH1
23 TA
24 TDC1P
25 TDC1M
26 FUP
27 O2
28 ACGF
29 TRMA
30 TOH2
31 OPL
32 OHL
33 IGN5
34 IGN3
35 IGN2
36 IGN1
ECM side connector (viewed from the terminal side)
Name
–
Alternator indicator lamp
MIL
CMP 2 sensor (+)
CMP 2 sensor (–)
EBT sensor
TP sensor
MAP sensor
–
Tachometer
Communication signal
IAB control solenoid
Fuel pump relay 1
Fuel pump relay 2
No.6 direct ignition coil
No.4 direct ignition coil
Power ground 3
O sensor heater
2
Warning buzzer
CKP sensor (+)
CKP sensor (–)
EMT sensor 1
IAT sensor
CMP 1 sensor (+)
CMP 1 sensor (–)
Fuel consumption meter
HO2S
Alternator FR signal
Trim angle sensor
EMT sensor 2
Oil indicator light
Overheat indicator light
No.5 direct ignition coil
No.3 direct ignition coil
No.2 direct ignition coil
No.1 direct ignition coil
FUEL SYSTEM
Content/Signal
–
Alternator indicator lamp output
MIL output
CMP 2 sensor (+) input
CMP 2 sensor (–) input
EBT sensor input
TP sensor input
MAP sensor input
–
Tachometer pulse output
Tester communication signal input/output
IAB control solenoid output
Fuel pump relay 1 output
Fuel pump relay 2 output
No.6 ignition coil output
No.4 ignition coil output
Power ground 3
O sensor heater output
2
Warning buzzer output
CKP sensor (+) input
CKP sensor (–) input
EMT sensor 1 input
IAT sensor input
CMP 1 sensor (+) input
CMP 1 sensor (–) input
Fuel consumption volume output
HO2S input
Alternator FR signal input
Trim angle sensor input
EMT sensor 2 input
Oil indicator light output
Overheat indicator light output
No.5 ignition coil output
No.3 ignition coil output
No.2 ignition coil output
No.1 ignition coil output
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