Terminal Alignment Of Ecm Coupler - Suzuki Intruder VZ1500 Service Manual

1A-5 Engine General Information and Diagnosis:

Terminal Alignment of ECM Coupler

TERMINAL NO.
1 GP switch signal (GP)
2 IAT sensor signal (IATS)
3 IAP sensor signal #2 (IAPS.2)
4 STP sensor (STPS)
5 Power source for sensors (VCC)
HO2 sensor signal (HO2S)(For E-02,
6
19, 24, 33)
7 Clutch lever switch
8
Power source for fuel injectors
9
10 Power source for back-up
11 Power source
12 Sensor ground (E2)
13 ECM ground (E1)
14
15
16
HO2 sensor heater (HO2SH)(For E-02,
17
19, 24, 33)
18 Ignition switch signal
19 ECT sensor signal (ECTS)
20 TO sensor signal (TOS)
21 TP sensor signal (TPS)
22 IAP sensor signal #1 (APS.1)
23
24 Cooling fan relay
25 Starter switch signal
26 Neutral signal
27 CKP sensor signal (CKPS+)
CIRCUIT
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TERMINAL NO.
28
29
30
31 Serial data for speedometer
32 Serial data for self-diagnosis
33
34 Fuel pump relay (FP relay)
35 STVA signal (STVA, 1B)
Canister purge solenoid (SOLP)(For E-
36
33)
37 STVA signal (STVA, 1A)
38 ISC valve signal (ISC, 2B)
39
40 ISC valve signal (ISC, 1B)
41 General power ground (E01)
42 Fuel injector #1
43 Ignition coil #1
STVA signal (STVA, 2B)
44
45 PAIR control solenoid valve (PAIR)
46 STVA signal (STVA, 2A)
47 ISC valve signal (ISC, 1A)
48
49 ISC valve signal (ISC, 2A)
50 General power ground 2
51 Fuel injector #2
52 Ignition coil #2
B940H21102002
I940H1110005-03
CIRCUIT
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