Kia Optima: Body Electrical System / Auto Lighting Control System

Kia Optima DL3 2019-2021 Service and Repair Manual / Body Electrical System / Auto Lighting Control System

Specifications
Specifications

Items
Specifications
Rated voltage
DC +5 V
Load
Max. 1 mA (Relay load)
Illuminations (Lux)
100
0.76 ± 0.17 V
200
1.30 ± 0.30 V

Components and components location
Components

1. Auto light sensor
2. Head lamps
3. Integrated central control unit (ICU)
4. Multifunction switch
5. Rear combination lamp
6. Integrated body control unit (IBU)

Description and operation
Description

This system uses an illumination sensor to automatically turn ON the tail lamp and head lamp based on the ambient light change in surrounding environment's.

It activates when the vehicle enters/exits tunnel, or when the illumination condition in surrounding environment changes due to rain, snow, or fog.

Body Electrical System
General information General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. ...

Auto Light Sensor
Schematic diagrams Circuit Diagram Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the photo s ...

Other information:

Kia Optima DL3 2019-2021 Service and Repair Manual: Battery


Repair procedures Inspection [NU 2.0 MPI] Battery Voltage and Status Check the battery voltage and status by using a battery tester. Battery Terminal 1. Move back and forth to check if the battery terminals (A) are loose or corroded. Clean any cor ...

Kia Optima DL3 2019-2021 Service and Repair Manual: Manifold Absolute Pressure Sensor (MAPS) & Intake Air Temperature Sensor (IATS)


Specifications Specification Manifold Absolute Pressure Sensor (MAPS) Pressure Output Voltage (V) kPa kgf/cm² psi 20 0.2 2.9 0.79 46. ...

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