Kia Cee'd: Ignition System / Ignition Coil Description and operation

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 to ignite the fuel. Coils have an internal resistor while others rely on a resistor wire or an external resistor to limit the current flowing into the coil from the battery 12 V supply.

Repair procedures

On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    ...

Ignition Coil Specifications

Specification   Item Specification Primary Coil Resistance (Ω) 0.75 ± 15％ [20°C (68°F)] Secondary Coi ...

Other information:

Kia Cee'd JD Service Manual: Special service tools
Special Service Tools   Tool (Number and Name) Illustration Use 09546-26000 Strut spring compressor Compression of coli spring 09568-34000 Ball joint puller ...

: Instrument Cluster Indicators
Indicators notify you of various features that are active on your vehicle. Adaptive Cruise Control. Automatic High Beam Control. Auto Hold Auto-Start-Stop Blind Spot Monitor Cruise Control EV Charge EV Later EV Now Front Airbag Front Fog Lamps High Beam Lamps On Ready to Drive St ...