Kia Sedona: Button Engine Start System
Troubleshooting
Components and Components LocationRepair procedures
Inspection
1.
Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column.
2.
Check for continuity between the terminals.
3.
If continu ...
Engine Coolant Temperature Sensor (ECTS) Description and Operation
Description
Located in the engine coolant passage of the cylinder, the
Engine Coolant Temperature Sensor (ECTS) is used to detect the engine
coolant temperature. The ECTS uses a thermistor whos ...