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Kia Sedona: Repair procedures - Ignition System - Engine Electrical System - Kia Sedona YP Service ManualKia Sedona: Repair procedures

Third generation YP (2014-2026) / Kia Sedona YP 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.
(2)
Remove the ignition coils.
(Refer to Engine Electrical System - "Ignition Coil")
(3)
Using a spark plug wrench, remove the spark plugs.
(4)
Disconnect the 6 injector extention 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 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 Specifications
Specification ItemSpecificationRated Voltage (V)12Operating Voltage (V)5 ~ 16Primary Coil Resistance (Ω)0.62 ± 10％ [20°C (68°F)]Secondary Coil Resistance (kΩ)7.0 ± 15％ [20°C (68°F)] ...

Other Information:

Transaxle Oil Temperature Sensor Description and Operation
Description • The sensor used is a thermistor (NTC) in which resistance changes with temperature variation. • The TCM supplies about 5 voltage to the sensor; the output value ...

Injector Specifications
Specification ItemSpecificationCoil Resistance (Ω)0.98 ~ 1.14 [20°C(68°F)] ...

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