Kia Optima Hybrid: ESC(Electronic Stability Control) System / Front Wheel Speed Sensor Repair procedures
| Removal |
| 1. |
Remove the front wheel and tire.
|
| 2. |
Remove the front wheel speed sensor mounting bolt (A).
|
| 3. |
Remove the front wheel guard . |
| 4. |
Remove the front wheel speed sensor cable mounting bolt. |
| 5. |
Disconnect the front wheel speed sensor connector, then remove the front wheel speed sensor. |
| 6. |
Installation is the reverse of removal. |
| Inspection |
| 1. |
Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
|
| 2. |
Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.
|
Front Wheel Speed Sensor Components and Components Location
Components 1. Front wheel speed sensor connector2. Front wheel speed sensor ...
Rear Wheel Speed Sensor Components and Components Location
Components 1. Rear wheel speed sensor 2. Rear wheel speed sensor cable ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: High Voltage Shut-off Procedures
High Voltage Shut-off Procedures Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • High voltage components: ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Engine Control Module (ECM) Schematic Diagrams
ECM Terminal And Input/Output signal ECM Terminal Function Connector [C100-K] PinNo.DescriptionConnected to1Power groundChassis Ground2Battery power (B+)Ignition Switch3Power groundChassis Ground4Battery power (B+)Main Relay5Power groundChassis Ground6Battery power (B+)Battery 7-8-?9Fuel Level Sender ...