Hyundai Elantra MD/UD: Removal - Auto Light Sensor. Repair procedures - Auto Lighting Control System - Body Electrical System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Removal

1.
Disconnect the negative (-) battery terminal.
2.
Remove the auto light sensor (A) from crash pad upper side by using screw (-) driver.

Apply the protective tapes to auto light sensor and its related parts.
3.
Remove the auto light connector.

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

Installation
1. Reconnect the auto light connector. 2. Install the auto light sensor. ...