Hyundai Santa Fe: Repair procedures - Ignition System - Engine Electrical SystemHyundai Santa Fe: 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 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.

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 in the memory ...

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 plugs ...

See also:

Putting the wiper blades in service position
The windshield wiper blades must be in the service (vertical) position for certain operations, e.g. replacing the blades. Windshield wipers in the service position. The windshield wipers must be in the ...

Rear Collision Warning
(Option/accessory.) (Warning of collision from the rear.) The Rear Collision Warning1 (RCW) function can help the driver avoid rear-end collisions from vehicles approaching from behind. The function can ...

Folding the rear seat
The rear seatbacks can be folded to facilitate carrying long items or to increase the luggage capacity of the vehicle. WARNING Never allow passengers to sit on top of the folded down seatback while the ...