Hyundai i-30: Ignition System / Repair procedures

Hyundai i30 (PD) 2018-2025 Service Manual / Engine Electrical System / Ignition System / Repair procedures

On-vehicle Inspection
Inspect ignition coil assembly and Perform spark test
1.
Check for DTCs.
  
•
If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC.
(Refer to DTC guide)
2.
Check if sparks occur.
(1)
Remove the engine cover.
(Refer to Engine Mechanical System - "Engine Cover")
(2)
Remove the ignition coils.
(Refer to Ignition System - "Ignition Coil")
(3)
Using a spark plug wrench, remove the spark plugs.
(Refer to Ignition System - "Spark Plug")
(4)
Connect the connector after install the spark plug to ignition coil.
(5)
Ground the spark plug to the engine.
(6)
Check if sparks occur at each spark plug while engine is being cranked.
  
•
Do not crank the engine for more then 5 seconds.
3.
If sparks do not occur, perform the following test.
4.
Using a spark plug wrench, install spark plugs.
(Refer to Ignition System - "Spark Plug")
5.
Install the ignition coils.
(Refer to Ignition System - "Ignition Coil")
6.
Install the engine cover.
(Refer to Engine Mechanical System - "Engine Cover")

    Schematic diagrams

    ..

    Ignition Coil

    Description and operation Description The ignition coil is mounted on the top side of the cylinder head cover end. The ignition coil consists of the primary coil that receives battery power and the secondary coil that generates high voltage...

    Other information:

    Hyundai i30 (PD) 2018-2025 Service Manual: Emergency Fastening Device (EFD)


    Components and components location Components 1. EFD (Emergency Fastening Device) System Description and operation Description The Emergency Fastening Device (EFD) operates at the same time with the Seat Belt Pretensioner when it satisifies the deployment condition after a collision...

    Hyundai i30 (PD) 2018-2025 Service Manual: Auto Light Sensor


    Repair procedures Inspection Check if the auto light control operates like a timing chart shown below. Tail lamp output and head lamp (Low) output is controlled based on the auto light sensor's input (illumination intensity) when the Auto Light Switch in Multi-Function Switch is turned ON, and the vehicle is in IGN1 or IGN2 ON Mode...

    Categories

    Tailgate

    Opening the tailgate

    Hyundai i30. Tailgate

    ■ 5 Door, Wagon

    Hyundai i30. Tailgate

    ■ Fastback

    read more


     
    Copyright © 2025 www.hi30.net