Hyundai Elantra: Engine Control System / Components and components location

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Control / Fuel System / Engine Control System / Components and components location

Components Location

1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Boost Pressure Sensor (BPS)
5. Engine Coolant Temperature Sensor (ECTS) #1
6. Rail Pressure Sensor (RPS)
7. Engine Coolant Temperature Sensor (ECTS) #2
8. Knock Sensor (KS)
9. Throttle Position Sensor (TPS) [integrated into ETC Module]
10. ETC Motor [integrated into ETC Module]
11. Crankshaft Position Sensor (CKPS)
12. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
13. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]
14. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]
15. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]
16. Accelerator Position Sensor (APS)
17. CVVT Oil Control Valve (OCV)
18. Oil Pressure Sensor (OPS)

19. Fuel Level Sender (FLS)
20. Air Temperature Sensor (ATS)
21. A/C Pressure Transducer (APT)
22. Injector
23. Purge Control Solenoid Valve (PCSV)
24. Variable Force Solenoid (VFS) [Bank 1 / Intake]
25. Variable Force Solenoid (VFS) [Bank 1 / Exhaust]
26. Electric WGT Control Actuator (EWGA)
27. RCV Control Solenoid Valve
28. Fuel Pressure Control Valve (FPCV)
29. Integrated Thermal Mangement Module (ITM) Motor
30. CVVD Acturator
31. Ignition Coil
32. Main Relay
33. Fuel Pump Relay
34. Data Link Connector (DLC)
35. Multi-Purpose Connector (MPCC)

1. Engine Control Module (ECM)	2. Manifold Absolute Pressure Sensor (MAPS) 3. Intake Air Temperature Sensor (IATS)

4. Boost Pressure Sensor (BPS)	5. Engine Coolant Temperature Sensor (ECTS) #1 6. Rail Pressure Sensor (RPS)

7. Engine Coolant Temperature Sensor (ECTS) #2 8. Knock Sensor (KS)	9. Throttle Position Sensor (TPS) [integrated into ETC Module] 10. ETC Motor [integrated into ETC Module]

11. Crankshaft Position Sensor (CKPS)	12. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]

13. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]	14. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]

15. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]	16. Accelerator Position Sensor (APS)

17. CVVT Oil Control Valve (OCV) 18. Oil Pressure Sensor (OPS)	19. Fuel Level Sender (FLS)

20. Air Temperature Sensor (ATS)	21. A/C Pressure Transducer (APT)

22. Injector	23. Purge Control Solenoid Valve (PCSV)

24. Variable Force Solenoid (VFS) [Bank 1 / Intake]	25. Variable Force Solenoid (VFS) [Bank 1 / Exhaust]

26. Electric WGT Control Actuator (EWGA)	27. RCV Control Solenoid Valve

28. Fuel Pressure Control Valve (FPCV)	29. Integrated Thermal Mangement Module (ITM) Motor

30. CVVD Acturator	31. Ignition Coil

32. Main Relay 33. Fuel Pump Relay	34. Data Link Connector (DLC)

35. Multi-Purpose Connector (MPCC)

Description and operation

DescriptionIf the Gasoline Engine Control system components (sensors, ECM, injector, etc.) fail, interruption to the fuel supply or failure to supply the proper amount of fuel for various engine operating conditions will result...

Engine Control Module (ECM)

Schematic diagrams ECM Terminal And Input/Output signalECM Terminal FunctionConnector [A] Pin No Description 1Fuel Pressure Control Valve (FPCV) [High] control2Integrated Thermal Mangement Module (ITM) Motor (+)3Integrated Thermal Mangement Module (ITM) Motor (-)4-5Engine Coolant Temperature Sensor (ECTS) #1 (Ground)6-7Engine Coolant ..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Repair procedures

Removal • Put on gloves to prevent hand injuries. • Use seat covers to avoid damaging any surfaces. 1.Remove the roof side molding.(Refer to Body Side Moldings - "Roof Side Molding")2.Remove the rear package tray trim. (Refer to Interior Trim - "Rear Package Tray Trim")3.Detach the rear window glass hot wire con..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Front Door Belt Outside Weatherstrip

Repair procedures Replacement1.Remove the outside rear view mirror.(Refer to Mirror - "Outside Rear View Mirror")2.Pull down the front door window glass to the lowest level by pressing the power window glass switch.3.After loosening the mounting screws, remove the front door belt outside weatherstrip (A).4.To install, reverse the removal procedure. • R..

Tilting the sunroof

Tilt the sunroof open:

Push the sunroof control lever upward until the sunroof moves to the desired position.

To close the sunroof:

Press the sunroof lever forward until the sunroof moves to the desired position.