Hyundai Elantra: Blower / Intake Actuator Repair procedures
| Inspection |
| 1. |
Turn the ignition switch OFF. |
| 2. |
Disconnect the intake actuator connector. |
| 3. |
Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the intake actuator operates to the recirculation position when connected in reverse.
|
| 4. |
Connect the intake actuator connector. |
| 5. |
Turn the ignition switch ON. |
| 6. |
Check the voltage between terminal 6 and 5. |
| 7. |
If the measured voltage is not within specification, check
the operation by replacing the existing intake actuator with a new
genuine part. After that, determine whether replacement of the
temperature control actuator is required or not. |
| Diagnosis With GDS |
| 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 Intake Actuator can be checked.
|
| 4. |
To perform compulsory operation on Intake Actuator input factors, select "ACTUATION TEST".
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly") |
| 3. |
Disconnect the connector (A) and then remove the intake actuator (B) after loosening the mounting screws.
|
| 4. |
To intall, reverse the removal procedure. |
Intake Actuator Specifications
Specifications
Door positionVoltage (V)Error detectingMax. cooling0.3 ± 0.15 Low voltage : 0.1V or lessMax. heating4.7 ± 0.15 High voltage : 4.9V or more
...
Controller
...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: AVN(Audio Video Navigation) head unit Repair procedures
Removal
•
Take care not to scratch the cluster fascia panel and related parts.
•
Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism.
•
Wrap the protective tape on the tool to disassemble with the scre ...
Hyundai Elantra AD (2016-2020) Service Manual: AVN Antenna Repair procedures
Removal
Roof Antenna
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim.
(Refer to Body - "Roof Trim Assembly")
3.
Disconnect the roof antenna connector (A).
4.
Remove the roof antenna (A) after loosening a nut (B).
Installation
Roof Anenna
1.
Connect th ...
