Kia Optima Hybrid: Button Engine Start System / Start/Stop Button Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / Button Engine Start System / Start/Stop Button Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Using a screwdriver or remover, remove the crash pad side cover (A).

3.	After loosening the mounting screws, then remove the crash pad lower panel (A).

4.	Disconnect the crash pad lower switch connectors (A), diagnosis connector (B), crash pad under lamp connector (C). [LH]

5.	Disconnect the start/stop button connector (D). [RH]

6.	Remove the start/stop button (A) from the lower panel after loosening the mounting screws.

7.	Remove the start/stop (A) after loosening the mounting screws.

Installation

1.	Install the start/stop button.

2.	Install the crash pad lower panel.

Start/Stop Button Components and Components Location

Component ...

Ignition Switch Assembly

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Other information:

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Inspection 1. Check that the red light flickers when the door lock or unlock button is pressed on the transmitter. 2. Remove the battery (A) and check voltage if the red light doesn''t flicker. Standard voltage : 3V 3. Insert the battery (A) into the tester (09954-2P100). 4. Push the test button and ...

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