To turn on the high beam headlights, push the lever away from you. Pull it back for low beams.
The high beam indicator will light when the headlight high beams are switched on.
WARNING
Do not use the high beams when there are other vehicles approaching you. Using high beam could obstruct the other driver's vision.
To flash the high beam headlights, pull the lever towards you, then release the lever. The high beams will remain ON as long as you hold the lever towards you
Hyundai Tucson (LM) 2010-2015 Service Manual: Auto Light Sensor Repair procedures
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.
The auto light control doesn't work if the pin sunlight
supply (5V regulated powe ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Water pump Components and Components Location
Components
1. Water pump pulley2. Water pump3. Water pump gasket4. Water inlet fitting5. Thermostat6. Water temperature control assembly7. Engine coolant temperature sensor8. Bypass hose9. Heater pipe & hose assembly10. Throttle body coolant hose
...