Terminal Alignment Of Ecm Coupler - Suzuki GSF650A Service Manual

1A-7 Engine General Information and Diagnosis:

Terminal Alignment of ECM Coupler

TERMINAL NO.
1 STVA signal (STVA, 2A)
2 STVA signal (STVA, 1A)
3
4
5
6 Serial data for speedometer
7
8 TP sensor signal (TP)
9 IAP sensor signal #2 (IAP, 2)
10 ECT sensor signal (ECT)
11 Power source for sensors (Vcc)
12 HO2 sensor signal (HO2S)
13
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 #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
B817H21102002
I718H1110004-02
CIRCUIT
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