Kia Sedona: Description and Operation - Ignition System - Engine Electrical System - Kia Sedona YP Service ManualKia Sedona: Description and Operation

Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Engine Electrical System / Ignition System / 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 the memory of the ECM (Engine Control Module).
The engine operating conditions (speed, load, warm-up condition, etc.) are detected by the various sensors. Based on these sensor signals and the ignition timing data, signals to interrupt the primary current are sent to the ECM.
The ignition coil is activated, and timing is controlled.
Ignition System
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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 accordanc ...

Other Information:

Water Temperature Control Assembly Repair procedures
Removal and Installation     To avoid damage, unplug the wiring connectors carefully while holding the connector portion.     Mark all wiring a ...

Air conditioning
Press the A/C button to turn the air conditioning system on (indicator light will illuminate). Press the button again to turn the air conditioning system off. ...

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