To Run the Sensor Input Display Mode, Follow These Steps

1. Turn the ignition switch to LOCK (0).
2. Press and hold both the AUTO and RECIRCULATION CONTROL buttons, then start the engine.
3. After the engine starts, release both buttons. The display panel control unit will flash the sensor number and then the value for that sensor. Record the value displayed.
4. To advance to the next sensor, press the REAR WINDOW DEFOGGER button.
   SENSOR INPUT DISPLAY MODE TABLE
   
   

   Sensor	Item	Displayed Value
   0	In-car Temperature	°C
   1	Outside Air Temperature	°C
   2	Radiator Coolant Temperature	°C
   3	Solar Radiation Sensor Value: Dark = 00, Flashlight = 04, Cloudy = 10, Sunny = 65	kcal/m2 .h
   4	Front Evaporator Outlet Air Temperature	°C
   5	Driver's and Passenger's Air Mix Opening (Low value indicates cooler air distribution, higher value indicates warmer air distribution)	% of opening
   6	Front Vent Temperature Air Out (Fr TAO)	°C
   7	Vehicle Speed (Vehicle must be driven to display speed)	km/h
   8	A/C Pressure	10 kPa
   9	Rear Air Mix Opening	% of opening
   A	Rear Vent Temperature Air Out (Rr TAO)	°C
   B	Rear Evaporator Outlet Air Temperature	°C
   C	Humidity Sensor Value	% rh
   D	Fog Margin	°C
   E	Solar Radiation azimuth (With navigation system)	10°
   F	Solar Radiation angle of elevation (With navigation system)	10°

   NOTE:

   • If the sensor value displays "Er" this indicates there is an open or short in the circuit or sensor. Check for DTCs using the HDS, or refer to checking DTCs by DTC indication.
   • If necessary, compare the sensor input display to a known-good vehicle under the same test conditions.
   • If the sensor is out of the normal range, refer to the sensor test or substitute a known-good sensor, and recheck.
5. To cancel the sensor input display mode, press the AUTO button or turn the ignition switch to LOCK (0).

Celsius to 1 Fahrenheit Conversion Table 

Alphanumeric Conversion Table