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:

Description
Body control module receives various input switch signals controlling time and alarm functions for the intermittent wiper timer, washer timer, rear defogger timer, seat belts warning, central ...

Digital clock
Type A Type B WARNING Do not adjust the clock while driving. You may lose your steering control and cause severe personal injury or accidents. Whenever the battery terminals or related fuse ...

Steering wheel audio controls
The steering wheel may incorporate audio control buttons. CAUTION Do not operate audio remote control buttons simultaneously. VOLUME ( +/- ) (1) Press the lever upward ( ) to increase the vo ...

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