Hyundai Accent: Windshield defrosting and defogging
WARNING - Windshield heating
Do not use the 
or
position during cooling operation in
extremely humid weather. The difference between the temperature of the outside air
and that of the windshield could cause the outer surface of the windshield to fog
up, causing loss of visibility. In this case, set the mode selection knob or button
to the 
position and fan speed control
knob or button to the lower speed.
- For maximum defrosting, set the temperature control to the extreme right/hot position and the fan speed control to the highest speed.
- If warm air to the floor is desired while defrosting or defogging, set the mode to the floor-defrost position.
- Before driving, clear all snow and ice from the windshield, rear window, outside rear view mirrors, and all side windows.
- Clear all snow and ice from the hood and air inlet in the cowl grill to improve heater and defroster efficiency and to reduce the probability of fogging up the inside of the windshield.
Manual heating and air conditioning
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected.
Wh ...
Manual climate control system
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
3. Select the or
position.
4. The outside (fresh) air will be selected automatically. ...
See also:
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS at idle and
various engine speed.
...
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 can ...
Relay Box (Engine Compartment). Repair procedures
Inspection
Power Relay Test (Type A)
-
Do not use pliers.
-
...
Hyundai Accent Manuals
