1A-5 Engine General Information and Diagnosis:
Terminal Alignment of ECM Coupler
B718H11102002
I718H1110004-02
TERMINAL NO. CIRCUIT TERMINAL NO. CIRCUIT
1 STVA signal (STVA, 2A) 31 CKP sensor signal (CKP-)
2 STVA signal (STVA, 1A) 32 Serial data for self-diagnosis
3 EVAP page control valve [E-33 only] 33 Power source for fuel injector (VM)
4 — 34 ECM ground (E1)
5 — 35 ISC signal (ISC, 2A)
6 Serial data for speedometer 36 ISC signal (ISC, 1A)
737—
8 TP sensor signal (TP) 38 Fuel pump relay (FP Relay)
9 IAP sensor signal No.2 (IAP, 2) 39 PAIR control solenoid valve (PAIR)
10 ECT sensor signal (ECT) 40 HO2 sensor heater (HO2, H)
11 Power source for sensors (Vcc) 41 Fuel injector #4 (#4, 1)
12 HO2 sensor signal (HO2S) 42 Fuel injector #3 (#3, 1)
13 Tachometer 43 Fuel injector #2 (#2, 1)
14 CKP sensor signal (CKP+) 44 Fuel injector #1 (#1, 1)
15 Cooling fan relay (FAR) 45 Ignition coil #3
16 Power source for back-up 46 Ignition coil #2
17 Power source 47 Ignition coil #1
18 STVA signal (STVA, 2B) 48 ISC signal (ISC, 2B)
19 STVA signal (STVA, 1B) 49 ISC signal (ISC, 1B)
20 STP sensor (STP) 50 —
21 Ignition switch signal 51 —
22 TO sensor signal (TOS) 52 —
23 GP sensor signal (GP) 53 Neutral switch
24 54 Starter relay
25 55 Clutch position switch
26 IAP sensor signal No.1 (IAP, 1) 56 —
27 IAT sensor signal (IAT) 57 —
28 58 Ground
29 Sensors ground (E2) 59 Ground for ignition system
30 Mode select switch 60 Ignition coil #4
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