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Home >> Hyundai >> 2024 >> Elantra Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> Engine Control Module (ECM) >> Schematic Diagrams >> ECM Terminal and Input/Output signal >> ECM Terminal Function >> Connector [A]
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Connector [A]

Pin No Description
1 Injector (Cylinder #3) [Low] control output
2 Injector (Cylinder #4) [High] control output
3 Injector (Cylinder #3) [Low] control output
4 -
5 EGR Valve (Motor -)
6 Sensor power (+5V) (TPS)
7 Sensor power (+5V) (EEGR)
8 Knock Sensor (KS) signal input
9 Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input
10 -
11 Brake Switch [test] signal input
12 Brake Switch [lamp] signal input
13 -
14 -
15 -
16 Injector (Cylinder #3) [High] control output
17 Injector (Cylinder #1) [High] control output
18 Injector (Cylinder #1) [Low] control output
19 -
20 EGR Valve (Motor +)
21 Sensor shield (KS)
22 Sensor ground (KS)
23 -
24 Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] Sensor ground
25 -
26 Wake up signal input
27 -
28 -
29 -
30 -
31 Injector (Cylinder #2) [High] control output
32 -
33 ETC Motor [-] control output
34 Sensor ground (TPS)
35 Throttle Position Sensor (TPS) 1 signal input
36 Sensor ground (RPS)
37 Rail Pressure Sensor (RPS) signal input
38 -
39 Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input
40 -
41 -
42 -
43 VS-/IP- (Common Ground for VS, IP)
44 Rc (Compensative Resistance)
45 Heated Oxygen Sensor [Bank 1/Sensor 2] Sensor ground
46 Injector (Cylinder #2) [Low] control output
47 -
48 ETC Motor [+] control output
49 -
50 Throttle Position Sensor (TPS) 2 signal input
51 Sensor power (+5V) (RPS)
52 Electrical load signal input (Wiper Motor)
53 Camshaft Position Sensor (CMPS) [Bank 1/Intake] Sensor ground
54 Sensor ground (EEGR)
55 EGR valve (Feedback signal)
56 -
57 -
58 VS+ (NERNST Cell Voltage)
59 Rc/Rp (Pump Cell Voltage)
60 Heated Oxygen Sensor [Bank 1/Sensor 2] signal input