Hyundai Genesis: 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. (2) Remove the ignition coils. (3) Using a spark plug wrench, remove the spark plugs. (4) Disconnect the injector extension connectors. (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 than 5 seconds.

3.	If sparks do not occur, perform the following test.

4.	Using a spark plug wrench, install spark plugs.

5.	Install the ignition coils.

6.	Install the engine cover.

Description and Operation

Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are pre-programmed in ...

Ignition Coil Description and Operation

Description An ignition coil is an induction coil in an engine's ignition system which transforms the battery's low voltage to the high voltage needed to create an electric spark in the spark p ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Schematic Diagrams

Circuit Diagram NO.Overhead console connector (10pin)Panorama sunroof motor (12pin)Roller blind motor (12pin)1GroundGround 1Battery (+)2-Glass status signal/ Parameter tool-3IGNGNDGround4Signal C switchLIN 1LIN 15Signal A switchLIN2LIN 26Battery (+)Signal B switch-7Glass status signal/ Paramete ...

Hyundai Genesis (DH) 2013-2016 Owners Manual: Mode selection

The mode selection button controls the direction of the air flow through the ventilation system. The air flow outlet port is converted as follows: Air flow is directed toward the upper body and face. Additionally, each outlet can be controlled to direct the air discharged from th ...