Kia Sedona: Description and Operation
Third generation YP (2014-2024) / 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
...
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:
Sunroof Inside Air Recirculation
When the heater or air conditioning system is on with the sunroof opened, the
outside (fresh) air position will be automatically selected. At this time, if you
press the recirculated air position ...
Rearview camera
The rearview camera will activate with the ignition switch ON and the shift lever
in the R (Reverse) position
This system is a supplemental system that shows behind the vehicle through the
re ...
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