Hyundai Venue: Air Conditioning System / Evaporator Temperature Sensor. Repair procedures
1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the evaporator temperature sensor connector.
|
3. |
Measure the resistance between terminal "+" and "-" of the evaporator
temperature sensor.

Specification
Evaporator core temperature
[°C (°F)]
|
Resistance [KΩ]
|
Voltage [V]
|
-10 (14)
|
17.93
|
3.21
|
0 (32)
|
11.36
|
2.66
|
10 (50)
|
7.4
|
2.13
|
20 (68)
|
4.94
|
1.66
|
30 (86)
|
3.37
|
1.26
|
40 (104)
|
2.35
|
0.95
|

1. Sensor Ground
|
2. Evaporator sensor
(+)
|
|
1. |
The heating, ventilation and air conditioning can be quickly diagnosed
failed parts with vehicle diagnostic system (GDS).
※ The diagnostic system (GDS) provides the following information.
(1) Self diagnosis : Checking the failure code (DTC) and display.
(2) Current data : Checking the system input/output data state.
(3) Actuation test : Checking the system operation condition.
(4) Additional function : Other controlling such as he system option
and zero point adjustment.
|
2. |
Select the 'Car model' and the system to be checked in order to check
the vehicle with the tester.
|
3. |
Select the 'Current data' menu to search the current state of the input
/ output data.
The input / output data for the sensors corresponding to the Evaporator
Temperature Sensor can be checked.

|
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Remove the heater unit.
(Refer to Heater - "Heater Unit")
|
3. |
Separate the evaporator temperature sensor connector (A), loosen the
mounting screws and remove the evaporator core cover (B).

|
4. |
Pull out the evaporator core (A) from the heater unit.

|
5. |
Remove the evaporator temperature sensor (A).

|
6. |
To install, reverse the removal procedure.
|
Description
The evaporator temperature sensor will detect the evaporator core temperature
and interrupt compressor relay power in order to prevent evaporator from freezing
by excessive cooling...
Description
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor contains a thermistor which measures the temperature of the inside...
Other information:
Front view
1. Hood
2. Headlamp/Daytime running lamp
3. Turn signal lamp
4. Tires and wheels
5. Outside rearview mirror
6. Front windshield wiper blades
7. Windows
Rear view
1. Antenna
2. Doors
3. Fuel filler door
4. High mounted stop lamp
5...
Trouble Symptom Charts
Trouble Symptom 1
Trouble Symptom 2
Trouble symptom
Probable cause
Remedy
The set vehicle speed varies greatly upward or downward
"Surging" (repeated alternating acceleration and deceleration) occurs after
setting
Malfunction of the vehicle speed sensor circuit
Repair the vehicle speed sensor system, or replace the part
Malfunction of ECM
Check input and output signals at ECM
Trouble Symptom 3
Trouble symptom
Probable cause
Remedy
The CC system is not canceled when the brake pedal is depressed
Damaged or disconnected wiring of the brake pedal switch
Repair the harness or replace the brake pedal switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 4
Trouble symptom
Probable cause
Remedy
The CC system is not canceled when the shift lever is moved to the "N" position
(It is canceled, however, when the brake pedal is depressed)
Damaged or disconnected wiring of inhibitor switch input circuit
Repair the harness or repair or replace the inhibitor switch
Improper adjustment of inhibitor switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 5
Trouble symptom
Probable cause
Remedy
Cannot decelerate (coast) by using the "SET/–" switch
Temporary damaged or disconnected wiring of "SET/–" switch input circuit
Repair the harness or replace the "SET/–" switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 6
Trouble symptom
Probable cause
Remedy
Cannot accelerate or resume speed by using the "RES/+" switch
Damaged or disconnected wiring, or short circuit, or "RES/+" switch input
circuit
Repair the harness or replace the "RES/+" switch
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 7
Trouble symptom
Probable cause
Remedy
CC system can be set while driving at a vehicle speed of less than 40km/h
(25mph), or there is no automatic cancellation at that speed
Malfunction of the vehicle-speed sensor circuit
Repair the vehicle speed sensor system, or replace the part
Malfunction of the ECM signals
Check input and output signals at ECM
Trouble Symptom 8
Trouble symptom
Probable cause
Remedy
The cruise main switch indicator lamp does not illuminate (But CC system
is normal)
Damaged or disconnected bulb of cruise main switch indicator lamp
Repair the harness or replace the part...
Categories

Your HYUNDAI uses a remote key, which you can use to lock or unlock the driver
and passenger doors or the rear liftgate.
(1) Door Lock
(2) Door Unlock
(3) Panic
Locking Your Vehicle
To lock your vehicle:
1. Make sure all doors, the engine hood and the liftgate are closed.
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