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Home >> Kia >> 2019 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Engine Control Module (ECM) >> Schematic Diagrams >> ECM Terminal And Input/Output Signal M/T] >> ECM Terminal Input/Output Signal (M/T) >> Connector [A]
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Connector [A]

Pin No. Description Condition Type Level Test Resault
1 Ignition coil (Cylinder #4) control output Idle Pulse 1st voltage: 370 ~ 430V 391 V
ON voltage: Max. 2.2V 1.6 V
2 Ignition coil (Cylinder #3) control output Idle Pulse 1st voltage: 370 ~ 430V 401 V
ON voltage: Max. 2.2V 1.6 V
3 -        
4 -        
5 Injector (Cylinder #3) [Low] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66.2 V
Max. 1.0V
6 -        
7 Engine Coolant Temperature Sensor (ECTS) signal input Idle Analog 0.270 ~ 4.77V 470 mV
8 -        
9 -        
10 -        
11 -        
12 - - - -  
13 Throttle Position Sensor (TPS) 1 signal input C.T Analog 0.33 ~ 4.72V 0.6 V
W.O.T 4.4 V
14 Accelerator Position Sensor (APS) 1 signal input C.T Analog 0.674 ~ 4.379V 0.8 V
W.O.T 4.19 V
15 - - - -  
16 Ignition coil (Cylinder #2) control output Idle Pulse 1st voltage: 370 ~ 430V 394 V
ON voltage: Max. 2.2V 1.6 V
17 Ignition coil (Cylinder #1) control output Idle Pulse 1st voltage: 370 ~ 430V 411 V
ON voltage: Max. 2.2V 1.6 V
18 ETC motor [+] control output Idle Pulse High: Battery voltage 12 V
Low: Max. 1.0V 0.2 V
19 - - - -  
20 Injector (Cylinder #2) [Low] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 63 V
Max. 1.0V
21 Electric Load Signal From Wiper Idle Pulse Battery voltage 14 V
Max. 2V 0.2 V
22 Neutral switch signal input Others Neutral DC voltage High: Battery voltage 12.2 V
Low: Max. 1.0V 0 V
23 - - - -  
24 Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input Idle Pulse High: Min. 4.8V 5 V
Low: Max. 0.6V 0 V
25 - - - -  
26 Vehicle speed signal input Idle Pulse High: Min. 5.4V 5 V
Low: Max. 2.25V 0 V
27 Start signal input Cranking DC voltage Battery voltage 11.4 V
Max. 2V 0.1 V
28 Brake Test switch signal input ON DC voltage Max. 2.25V 0 V
OFF Battery voltage 13 V
29 Brake Light switch signal input ON DC voltage Battery voltage 13 V
OFF Max. 2.25V 0 V
30 Clutch switch signal input OFF DC voltage Battery voltage 12 V
ON Max. 2.25V 10 mV
31 Injector (Cylinder #2) [High] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66.2 V
32 Injector (Cylinder #3) [High] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66.2 V
33 -        
34 Injector (Cylinder #1) [Low] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66.2 V
Max. 1.0V
35 Fuel Pressure Control Valve (FPCV) [High] control output Inactive Pulse 16V OFF: 14.8 V
ON: 0.3 V
Peak: 31.3 V
Active
36 Sensor ground Idle DC voltage Max. 50mV 0 V
37 Sensor ground Idle DC voltage Max. 50mV 0 V
38 Alternator electric load signal input (FR) Idle Pulse High: Battery voltage 12.6 V
Low: Max. 1.5V 0.6 V
40 - - - -  
41 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input Idle DC voltage Rich: 0.6 ~ 1.0V 760 mV
Lean: Max. 0.4V 49 mV
43 - - - -  
44 - - - -  
45 Electric load signal input [Defrost] OFF DC voltage Battery voltage 12 V
ON Max. 2.25V 0 V
46 Injector (Cylinder #4) [High] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66 V
47 Injector (Cylinder #1) [High] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66 V
48 ETC motor [-] control output Idle Pulse High: Battery voltage 13.7 V
Low: Max. 1.0V 0 V
49 Injector (Cylinder #4) [Low] control output Idle Pulse 71V OFF: 12.8 V
ON: 0.4 V
Peak: 66 V
Max. 1.0V
50 Fuel Pressure Control Valve (FPCV) [High] control output Inactive Pulse 16V Inactive: 6.7 V
Active: 0.8 V
Peak: 30 V
Active Max. 1.0V
51 - - - -  
52 - - - -  
53 Crankshaft Position Sensor (CKPS) [-] signal input Idle Sine Wave Vp_p: Min. 1.0V 0 V
54 Crankshaft Position Sensor (CKPS) [+] signal input Idle Sine Wave Vp_p: Min. 1.0V 7.4 V
55 - - - -  
56 Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input Idle Pulse High: Min. 4.8V 5 V
Low: Max. 0.6V 0 V
57 Sensor ground Idle DC voltage Max. 50mV 600 mV
58 - - - -  
59 - - - -  
60 - - - -  
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