The indicator light illuminates when the cruise control system is enabled.
The cruise indicator light in the instrument cluster is illuminated when the cruise control ON-OFF button on the steering wheel is pushed.
The indicator light turns off when the cruise control ON-OFF button is pushed again.
Hyundai Tucson (LM) 2010-2015 Service Manual: Temperature Control Actuator Repair procedures
Inspection
1.
Ignition "OFF"
2.
Disconnect the connector of temperature control actuator.
3.
Verify that the temperature control actuator operates to the
hot position when connecting 12V to the terminal 3 and grounding
terminal 4.
Verify that the temperature control actuator operate ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Power Door Mirror Actuator Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front door delta cover.
(Refer to the BD group - "Front door")
3.
Disconnect the connector from the door mirror.
4.
Verify that the mirror operates properly as shown in the table.
Mirror Heater
Turn Signal L ...