Components Location |
1. Mode control
actuator |
Description |
Inspection |
1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the mode control actuator connector.
|
3. |
Verify that the mode control actuator operates to the defrost mode when
connecting 12V to terminal 3 and grounding terminal 4.
Verify that the mode control actuator operates to the vent mode when
connected in reverse.
|
4. |
Connect the mode control actuator connector.
|
5. |
Turn the ignition switch ON.
|
6. |
Check the voltage between terminal 6 and 5.
Specification
|
7. |
If the measured voltage is not within specification, check the operation
by replacing the existing mode control actuator with a new genuine part.
After that, determine whether replacement of the mode 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 Mode Control
Actuator can be checked.
|
4. |
To perform compulsory operation on Mode Control 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 mode control actuator
(B) after loosening the mounting screws.
|
4. |
To install, reverse the removal procedure.
|
Opening the bonnet
1. Park the vehicle and set the parking brake.
2. Pull the release lever to unlatch the bonnet. The bonnet should pop open slightly.