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Home >> Kia >> 2012 >> Soul ! >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L >> Engine Control Module (ECM) >> Schematic Diagrams >> ECM Terminal And Input/Output signal (M/T) >> ECM Terminal Input/Output signal >> Connector (ENGM-A)

Connector (ENGM-A)

Pin No. Description Condition Type Level
1 Ignition Coil (Cylinder #1) control output Idle Pulse Turn on: Max. 1.6V Turn off: Battery voltage
Ignition Coil (Cylinder #4) control output
2 Injector (Cylinder #1) control output Idle DC Hi: Battery voltage
LO: Max. 0.5V
48~50V
3 -      
4 -      
5 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Heater control output Relay OFF DC Battery voltage
Relay ON Max. 0.5V
6 Sensor ground Idle DC Max. 0.5V
7 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input Idle Analog DC Min. 0.6V ~ Max. 1.0V
8 Knock Sensor (KS) signal input Idle Analog / Frequency Freq.: Min. 8KHz~ Max. 12KHz Level: Min. 180 ~ Max. 300mVpp
9 Intake Air Temperature Sensor (IATS) signal input Idle Analog Min. 0.1V~Max. 4.7V
10 Start Motor control switch Switch ON Digital Battery voltage
Switch OFF Min. -0.3V ~ Max. 0.5V
11 Electrical load signal input Idle PWM Freq.: 125Hz or 200Hz or 60Hz Duty rate 0% ~ 100%
12 Engine Coolant Temperature Sensor (ECTS) signal input Idle Analog Min. 0.1V~Max. 4.7V
13 Throttle Position Sensor (TPS) 1 signal input Idle Analog Min. 0.4V~Max. 4.5V
14 Sensor power (+5V) IG OFF DC Max. 0.5V
IG ON Min. 4.75V ~ Max. 5.25V
15 ETC Motor [+] control output Idle PWM Operating freq.: 1000Hz (estimated)
Forward direction Turn on: Battery voltage Freewheeling: Max. 0.1V
Reverse direction Turn on: Max. 0.1V Freewheeling: Max. 0.1V
16 Ignition Coil (Cylinder #3) control output Idle Pulse Turn on: Max. 1.6V Turn off: Battery voltage
Ignition Coil (Cylinder #2) control output
17 Injector (Cylinder #3) control output Idle DC Hi: Battery voltage
LO: Max. 0.5V
48~50V
18 Purge Control Solenoid Valve (PCSV) control output Relay OFF DC Battery voltage
Relay ON Max. 1.76V
19 Variable Intake Solenoid (VIS) Valve control output Relay OFF DC Battery voltage
Relay ON Max. 1.76V
20 -      
21 -      
22 Sensor shield ground Idle DC Max. 0.5V
23 Sensor ground Idle DC Max. 0.5V
24 Sensor ground Idle DC Max. 0.5V
25 -      
26 -      
27 Sensor ground Idle DC Max. 0.5V
28 Throttle Position Sensor (TPS) 2 signal input Idle Analog Min. 0.4V ~ Max. 4.5V
29 Sensor ground Idle DC Max. 0.5V
30 ETC Motor [-] control output Idle PWM Operating freq.: 1000Hz (estimated)
Forward direction Turn on: max 0.1V Freewheeling: max 0.1V
Reverse direction Turn on: Battery voltage Freewheeling: max 0.1V
31 Ignition Coil (Cylinder #4) control output Idle Pulse Turn on: Max. 1.6V Turn off: Battery voltage
Ignition Coil (Cylinder #1) control output
32 Injector (Cylinder #4) control output Idle DC Hi: Battery voltage
LO: Max. 0.5V
48~50V
33 CVVT Oil Control (OCV) Valve [Bank 1/Intake] control output Idle PWM Operating freq. range: 300Hz Duty rate: 0% ~ 100%
34 CVVT Oil Control (OCV) Valve [Bank 1/Exhaust] control output Idle PWM Operating freq. range: 300Hz Duty rate: 0% ~ 100%
35 Sensor power (+5V) IGOFF DC Max. 0.5V
IGON Min. 4.75V ~ Max. 5.25V
36 VG (Virtual Ground) Idle Analog Min. 0.2V ~Max. 5.2V
37 VIP (Current Pump) Idle Analog Min. 0.2V ~ Max. 5.2V
38 VRC (Current Adjust) Idle Analog Min. 0.2V ~ Max. 5.2V
39 Manifold Absolute Pressure Sensor (MAPS) signal input Idle Analog Min. 0.8V ~ Max. 4.2V
40 -      
41 Crankshaft Position Sensor (-) signal input Idle Frequency VppMin.: 18V at Idle (for 1 rail) Vpp Max.: 90V at 5000rpm (for 1 rail)
42 Sensor ground Idle DC Max. 0.5V
43 Sensor ground Idle DC Max. 0.5V
44 Sensor ground Idle DC Max. 0.5V
45 Motor [+] control output Idle PWM Operating freq.: 1000Hz (estimated)
Forward direction Turn on: Battery voltage Freewheeling: Max. 0.1V
Reverse direction Turn on: Max. 0.1V Freewheeling: Max. 0.1V
46 Ignition Coil (Cylinder #2) control output Idle Pulse Turn on: Max. 1.6V Turn off: Battery voltage
Ignition Coil (Cylinder #3) control output
47 Injector (Cylinder #2) control output Idle DC Hi: Battery voltage
LO: Max. 0.5V
48~50V
48 -      
49 Alternator PWM control output IGOFF PWM Battery voltage
IGON Max. 0.5V
50 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Heater control output Relay OFF DC Battery voltage
Relay ON Max. 0.5V
51 -      
52 VN (NERNST Cell Voltage) Idle Analog Min. 0.2V ~Max. 5.2V
53 -      
54 Sensor power (+5V) IGOFF DC Max. 0.5V
IGON Min. 4.75V ~ Max. 5.25V
55 -      
56 Crankshaft Position Sensor (+) signal input Idle Frequency Vpp Min.: 18V at Idle (for 1 rail) Vpp Max.: 90V at 5000rpm (for 1 rail)
57 Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input Idle Pulse Around 7Hz at 850rpm
Around 25Hz at 3000rpm
58 Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input Idle Pulse Around 7Hz at 850rpm
Around 25Hz at 3000rpm
59 Sensor feedback signal input Idle Analog Min. 0.1V~Max. 4.6V
60 Motor [-] control output Idle PWM Operating freq.: 1000Hz (estimated)
Forward direction Turn on: max 0.1V Freewheeling: max 0.1V
Reverse direction Turn on: Battery voltage Freewheeling: max 0.1V