LEMON Manuals: Even more car manuals for everyone: 1960-2025
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 Function >> Connector [A]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Connector [A]

Pin No. Description Connected to
1 Ignition coil (Cylinder #4) control output Ignition coil (Cylinder #4)
2 Ignition coil (Cylinder #3) control output Ignition coil (Cylinder #3)
3 -  
4 -  
5 Injector (Cylinder #3) [Low] control output Injector (Cylinder #3)
6 -  
7 Engine Coolant Temperature Sensor (ECTS) signal input Engine Coolant Temperature Sensor (ECTS)
8 -  
9 -  
10 -  
11 -  
12 -  
13 Throttle Position Sensor (TPS) 1 signal input ETC Module
14 Accelerator Position Sensor (APS) 1 signal input Accelerator Position Sensor (APS)
15 -  
16 Ignition coil (Cylinder #2) control output Ignition coil (Cylinder #2)
17 Ignition coil (Cylinder #1) control output Ignition coil (Cylinder #1)
18 ETC motor [+] control output ETC Module
19 -  
20 Injector (Cylinder #2) [Low] control output Injector (Cylinder #2)
21 Electric Load Signal From Wiper Wiper Relay [Low]
22 Neutral switch signal input Neutral Switch
23 -  
24 Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input Camshaft Position Sensor (CMPS) [Bank 1/Exhaust]
25 -  
26 Vehicle speed signal input ESC Control Module [With ESC]
27 Start signal input Ignition Lock Switch
28 Brake Test switch signal input Brake Test switch
29 Brake Light switch signal input Brake Light switch
30 Clutch switch signal input Clutch switch
31 Injector (Cylinder #2) [High] control output Injector (Cylinder #2)
32 Injector (Cylinder #3) [High] control output Injector (Cylinder #3)
33 -  
34 Injector (Cylinder #1) [Low] control output Injector (Cylinder #1)
35 Fuel Pressure Control Valve (FPCV) [High] control output Fuel Pressure Control Valve (FPCV)
36 Sensor ground Camshaft Position Sensor (CMPS) [Bank 1/Intake]
37 Sensor ground Camshaft Position Sensor (CMPS) [Bank 1/Exhaust]
38 Alternator electric load signal input (FR) Alternator
40 -  
41 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
43 -  
44 -  
45 Electric load signal input [Defrost] Rear Defogger Relay
46 Injector (Cylinder #4) [High] control output Injector (Cylinder #4) [High]
47 Injector (Cylinder #1) [High] control output Injector (Cylinder #1) [High]
48 ETC motor [-] control output ETC Module
49 Injector (Cylinder #4) [Low] control output Injector (Cylinder #4)
50 Fuel Pressure Control Valve (FPCV) [High] control output Fuel Pressure Control Valve (FPCV)
51 -  
52 -  
53 Crankshaft Position Sensor (CKPS) [-] signal input Crankshaft Position Sensor (CKPS)
54 Crankshaft Position Sensor (CKPS) [+] signal input Crankshaft Position Sensor (CKPS)
55 -  
56 Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input Camshaft Position Sensor (CMPS) [Bank 1/Intake]
57 Sensor ground Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
58 -  
59 -  
60 -