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: Components and components location
Components   1. Slide motor 2. Front height motor 3. Rear height motor 4. Power seat cotrol switch 5. Recline motor 6. Recline control switch 7. Lumbar support motor 8. Lumbar support switch ...

Kia Cee'd JD Service Manual: Emergency Call (eCall) Button Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the overhead console lamp. (Refer to Lighting System - "Overhead Console Lamp") 3. Remove the eCall button (A) after lo ...