Hyundai Tucson: Ignition System / Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Engine Electrical System / Ignition System / Repair procedures

On-vehicle Inspection

Inspect ignition coil assembly and Perform spark test

Check for DTCs.

•	If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide)

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 4 injector 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 then 5 seonds.

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 cylinder head center cover and 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-pro grammed i ...

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 Tucson (LM) 2010-2015 Owners Manual: Voice Command List
Common Commands: These commands can be used in most operations. (However a few commands may not be available during certain operations) FM/AM radio commands: Commands available during FM, AM radio operation Satellite radio commands: Commands that can be used while listening ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Reprogramming a single HomeLink® button
To program a new device to a previously trained HomeLink® button, follow these steps: 1. Press and hold the desired HomeLink® button. Do NOT release until step 4 has been completed. 2. When the indicator light begins to flash slowly (after 20 seconds), position the handheld transmitter 1 t ...