Hyundai Sonata: Heater / Mode Control Actuator Components and Components Location
| Components Location |
| 1. Mode control actuator |
Temperature Control Actuator Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the temperature control actuator connector.
3.
Verify that the temperature control actuator operates to the
cool position when c ...
Mode Control Actuator Description and Operation
Description
The mode control actuator is located at the heater unit.
It adjusts the position of the mode door by operating the
mode control actuator based on the signal of the A/C control unit. ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal
1.
Disconnect the PCV hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.
If the plunger does not move (PCV valve is clogged), clean or replace the val ...
Hyundai Sonata LF 2014-2019 Owners Manual: Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air
intake or air conditioning are controlled automatically according to certain conditions
such as or
position. To cancel or return the defogging
logic, do the following.
Manual climate control system
1. Turn the igniti ...
