Kia Rio: Auto Light Switch Inspection

Operate the auto light switch, then check for continuity between terminals of multi-function switch connector.

Circuit Diagram

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Auto Light Sensor 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 ...

See also:

Warnings and indicators
All warning lights are checked by turning the ignition switch ON (do not start the engine). Any light that does not illuminate should be checked by an authorized Kia dealer. After starting the en ...

BCM connectors
Pin No. Connector A Connector B Connector C 1 Battery (+) K_LINE Turn signal switch (RH) 2 Ignition 2 Centr ...

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least thirty seconds. ...