Terminal Alignment Of Ecm Coupler - Suzuki GSF1250 Service Manual

1A-5 Engine General Information and Diagnosis:

Terminal Alignment of ECM Coupler

TERMINAL NO.
1 STVA signal (STVA, 2A)
2 STVA signal (STVA, 1A)
3 EVAP page control valve [E-33 only]
4
5
6 Serial data for speedometer
7
8 TP sensor signal (TP)
9 IAP sensor signal No.2 (IAP, 2)
10 ECT sensor signal (ECT)
11 Power source for sensors (Vcc)
12 HO2 sensor signal (HO2S)
13 Tachometer
14 CKP sensor signal (CKP+)
15 Cooling fan relay (FAR)
16 Power source for back-up
17 Power source
18 STVA signal (STVA, 2B)
19 STVA signal (STVA, 1B)
20 STP sensor (STP)
21 Ignition switch signal
22 TO sensor signal (TOS)
23 GP sensor signal (GP)
24
25
26 IAP sensor signal No.1 (IAP, 1)
27 IAT sensor signal (IAT)
28
29 Sensors ground (E2)
30 Mode select switch
CIRCUIT
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TERMINAL NO.
31 CKP sensor signal (CKP-)
32 Serial data for self-diagnosis
33 Power source for fuel injector (VM)
34 ECM ground (E1)
35 ISC signal (ISC, 2A)
36 ISC signal (ISC, 1A)
37
38 Fuel pump relay (FP Relay)
39 PAIR control solenoid valve (PAIR)
40 HO2 sensor heater (HO2, H)
41 Fuel injector #4 (#4, 1)
42 Fuel injector #3 (#3, 1)
43 Fuel injector #2 (#2, 1)
44 Fuel injector #1 (#1, 1)
45 Ignition coil #3
46 Ignition coil #2
47 Ignition coil #1
48 ISC signal (ISC, 2B)
49 ISC signal (ISC, 1B)
50
51
52
53 Neutral switch
54 Starter relay
55 Clutch position switch
56
57
58 Ground
59 Ground for ignition system
60 Ignition coil #4
B718H11102002
I718H1110004-02
CIRCUIT
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