Kia Optima: Removal - Rear Glass Defogger Switch. Repair procedures - Rear Glass Defogger - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia 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
1. The rear glass defogger switch inputs can be checked using the GDS. 2. To check the input value of rear glass defogger switch, select option "Body Control Mod ...

Installation
1. Install the heater control unit. 2. Install the center fascia panel. 3. Install the crash pad garnish. ...

See also:

Engine 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 ...

Circuit Diagram - ESC (1)
...

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