Kia Carens: Auto Lighting Control System / Auto Light Sensor Repair procedures

In the state of IGN1 ON, when the 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.

If IGN1 ON, The BCM monitors the range of this supply and raises up a failure as soon as the supply’s voltage is out of range. Then this failure occurs and as long as this is present, the head lamp must be turned on without taking care about the sunlight level provided by the sensor.

This is designed to prevent any head lamp cut off when the failure occurs during the night.

Auto Light Switch Repair procedures

Inspection 1. Operate the auto light switch, then check for continuity between terminals of multi-function switch connector. [LHD] [RHD] ...

Auto Head Lamp Leveling Device

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Other information:

Kia Carens RP (2013-2018) Owners Manual: Condition of ISG system operation

The ISG system will operate under the following condition: - The driver’s seat belt is fastened. - The driver’s door and engine hood are closed. - The brake vaccum pressure is adequate. - The battery is sufficiently charged. - The engine coolant temperature is not too low. - The slope way is gen ...

Kia Carens RP (2013-2018) Service Manual: Alternator Schematic diagrams

Circuit Diagram    • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or hi ...