Kia Optima: Components and Components Location

Schematic Diagrams

Circuit Diagram ...

Transaxle Control Module (TCM). Description and Operation

Description Transaxle Control Module (TCM) is the automatic transaxle's brain. The module receives and processes signals from various sensors and implements a wide range of transaxle controls ...

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Don't let your parking brake freeze
Under some conditions your parking brake can freeze in the engaged position. This is most likely to happen when there is an accumulation of snow or ice around or near the rear brakes or if the ...

ESC connector input/output
Connector Terminal Specification Remark No Description 29 IGNITION1(+) High level of wake up vol ...

Illuminated Ignition Switch
Whenever a door is opened, the ignition switch will be illuminated for your convenience. The light will go off approximately 30 seconds after closing the door or when the ignition key is inserted ...