Kia Optima: Components and Components Location - ESC(Electronic Stability Control) System - Brake System - Kia Optima TF 2011-2026 Service ManualKia Optima: Components and Components Location

Components

1. HECU module
2. Front wheel speed sensor
3. Rear wheel speed sensor
4. Yaw rate & Lateral G sensor
5. Steering angle sensor
6. ABS Warning lamp
7. Parking brake/EBD warning lamp
8. ESC OFF lamp
9. ESC Function/Warning lamp


ESC(Electronic Stability Control) System
...

Description and Operation
...

See also:

Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the crash pad lower panel. (Refer to the BD group - "Crash pad") 3. Disconnect ...

General Information
General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of char ...

Adjustment
Glass Adjustment • Check the glass run channel for damage or deterioration, and replace them if necessary. ...

Copyright www.kiopman.com 2026