Kia Cee'd: Ignition System / Spark Plug Description and operation

A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine. A spark plug has a metal threaded shell, electrically isolated from a central electrode by a porcelain insulator.

Ignition Coil Repair procedures

Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the igniti ...

Spark Plug Specifications

Specification   Item Specification Type SILZKR6810 Gap 0.9 ~ 1.0 mm (0.0354 ~ 0.0394 in.) ...

Other information:

Kia Cee'd JD Service Manual: Schematic diagrams
Circuit Diagram - ESP (1) Circuit Diagram - ESP (2) Circuit Diagram - ESP (3) Circuit Diagram - ESP (4) ESP Connector Input/ Out put   Wire No. Designation Current ...

Kia Cee'd JD Service Manual: ABS Control Module Repair procedures
Removal [LHD] 1. Turn the ignition switch OFF. 2. Pull up the lock of the HECU connector (A), and then disconnect the connector. 3. Remove the brake fluid from the master cylinder reservoir wi ...