Kia Optima: Inspection - Rear Glass Defogger Switch. Repair procedures - Rear Glass Defogger - Body Electrical System - Kia Optima TF 2011-2023 Service ManualKia Optima: 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 Module".
3. To consult the present input/output value of BCM, "Current DATA". It provides information of BCM input/output conditions of smart junction box.

4. To check the input value of rear glass defogger switch in force mode, select option "Actuation Test of smart junction box".


Rear Glass Defogger Switch. Repair procedures
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Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the lower (A) after loosening the mounting screws.(Refer to the BD group - "Crash pad") ...

See also:

Heater & A/C Control Unit(Dual). Components and Components Location
Components Control Panel Connector pin function Connector PIN NO. Function Connector PIN NO. Function ...

Glove Box
To open the glove box door, pull the latch toward you. The glove box door can be locked (and unlocked) with the vehicle key. WARNING To reduce the risk of injury in case of an accident or s ...

Replacement
1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove wheel nuts, front wheel and tire from front hub. ...

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