Kia Optima: Removal| 1. | Disconnect the negative(-) battery terminal. |
| 2. | Remove the lower (A) after loosening
the mounting screws. (Refer to the BD group - "Crash pad")
|
| 3. | Remove the heater control unit contained the rear glass defogger switch from the center fascia panel. |
Inspection
InstallationEngine Coolant Temperature Sensor (ECTS). Description and Operation
Description
Engine Coolant Temperature Sensor (ECTS) is located in the
engine coolant passage of the cylinder head for detecting the engine coolant
temperature. The ECTS uses a thermistor that ...
Digital Clock
When the ignition switch is in the ACC or ON position, the clock buttons operate
as follows:
A digital clock will not be installed if your vehicle comes equipped with an
audio system. Vehicles ...