Kia Optima Hybrid: Ignition Switch Assembly / Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver crash pad lower panel.
(Refer to the BD group - "Crash pad")
3.
Remove the steering column upper and lower shrouds.
(Refer to the BD group - "Crash pad")
4.
Remove the wiper switch.
(Refer to the BE group - "Multifunction switch")
5.
Remove the ignition switch after disconnecting the ignition switch 6P connector (A)

6.
Remove the key warning/immobilizer connector (A).

7.
After loosening the screw, remove the key warning switch and key Illumination (A).

8.
Pushing lock pin with key ACC.

9.
Remove the key lock cylinder (A).

Installation
1.
Install the key lock cylinder.
2.
Install the key warning switch and key Illumination.
3.
Install the key warning/immobilizer connector.
4.
Connect the ignition switch connector after Install the ignition switch.
5.
Install the wiper switch.
6.
Install the steering column shrouds.
7.
Install the driver crash pad lower panel.
Inspection
1.
Disconnect the ignition switch connector (A) and key warning switch connector (B) from the steering column.

2.
Check for continuity between the terminals.
3.
If continuity is not specified, replace the switch.

Ignition Switch Assembly

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Blind Spot Detection System

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Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting


Troubleshooting SymptomSuspect AreaReferenceLower pedal or spongy pedal1. Integrated Brake Actuation Unit (Air in)air·bleed2. AHB system (Fluid leaks)replace3. Piston seals in IBAU (Worn or damaged)replaceBrake drag1. Brake pedal free play (Minimum)adjust2. Pad or lining (Cracked or distorted)replace3. ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Parking Assist Sensor Repair procedures


Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front/rear bumper. (Refer to Body - "Front Bumper cover") (Refer to Body - "Rear Bumper cover") 3. Disconnect the connector (A) from the sensor. [Front] [Rear] 4. Pull out the sensor (A) by opening the sensor holder (B) out. [Front] ...

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