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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Brake Booster Operating Test
For simple checking of the brake booster operation, carry out the following tests. 1. Run the engine for one or two minutes, and then stop it. If the pedal depresses fully the first time ...

Transaxle Ranges
P (Park) Always come to a complete stop before shifting into P. This position locks the transaxle and prevents the front wheels from rotating. Always come to a complete stop before shifting into ...

Air bag warning label
Air bag warning labels, some required by the Canada Motor Vehicle Safety Standards (CMVSS), are attached to the sunvisor to alert the driver and passengers of potential risks of the air bag sy ...