Kia Cadenza YG: Auto Lighting Control System / Auto Light Switch Repair procedures

Inspection
Lighting Switch Inspection
With the multi function switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the multi-function switch.

Lighting Switch (Auto Light)

    Circuit Diagram

    Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto light sensor''s input.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Removal 1. Remove the trunk trim in the trunk after removing the screws and clips. (Refer to Body - "Trunk") 2. Remove the camera holder (A) as shown arrow direction, and then remove the back view camera (B). Installation 1. Install the back view camera and camera holder.

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

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