Kia Optima Hybrid: ESC(Electronic Stability Control) System / ESC OFF Switch Repair procedures
| Inspection |
| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable. |
| 2. |
Remove the crash pad side switch assembly.
|
| 3. |
Check the continuity between the switch terminals as the ESC OFF switch is engaged.
|
ESC OFF Switch Description and Operation
Description 1. The ESC OFF switch is for the user to turn off the ESC system. 2. The ESC OFF lamp is on when ESC OFF switch is engaged. ...
Steering Angle Sensor Description and Operation
Description The Steering Angle Sensor (SAS) is installed in MDPS (Motor Driven Power Steering) and it sends messages to HECU through CAN communication line. The SAS is used to determine turning direction ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures
Removal 1. Set the front tires straight-ahead before removing the steering wheel. If the steering wheel and the front tires are not set straight ahead together, it affects the number of circulation of steering wheel and the cable inside the clock spring is possible to be damaged. 2. Disconnect ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Special Service Tools
Personal Protective Equipment NameIllustrationDescriptionInsulation gloveUsed when inspecting or working on the high voltage components[Insulation performance : 1000V / 300A or above]Insulation shoesUsed when inspecting or working on the high voltage componentsInsulation clothesInsulation helmetSafety ...