Hyundai Azera: Panoramaroof Motor Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Body Electrical System / Panoramaroof / Panoramaroof Motor Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Body Electrical System / Panoramaroof / Panoramaroof Motor Repair procedures
| Inspection |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the roof trim.
|
| 3. |
Disconnect the panoramaroof motor (A) connector.
|
| 4. |
Ground the terminals as below table, and check that the panoramaroof unit operates.
A : Master connector / Panoramaroof panel
B : Slave connector / Roller blind |
| 5. |
Make these input tests at the connector. If any test
indicates a problem, find and correct the cause, then recheck the
system. If all the input tests prove OK, the panoramaroof motor must be
faulty; replace it.
|
| 6. |
Ground the terminals as below table, and check that the roller blind motor operates.
|
| Resetting The Panoramaroof |
Whenever the vehicle battery is disconnected or discharged,
or you use the emergency handle to operate the panoramaroof, you have to
reset your panoramaroof system as follows :
| 1. |
Turn the ignition key to the ON position. |
| 2. |
Close fully the panoramaroof for about 5 seconds and the blind for about 5 seconds. |
| 3. |
Release the panoramaroof control lever. |
| 4. |
Push the panoramaroof control lever forward in the direction
of close(about 10 seconds) until the panoramaroof is moved a little.
Then, release the lever. |
| 5. |
Push the panoramaroof control lever forward in the direction of close until the panoramaroof operates as follows.
Blind open -> Tilt open -> Slide open -> Slide close -> Blind close
Then, release the control lever.
When this is complete, the panoramaroof system is reset. |
Protecting Motor From Overheating
In order to protect the panoramaroof motor from overheating
from continuous motor operation, the panoramaroof ECU controls the
Run-time and Cool-time of the motor as follows:
| 1. |
The panoramaroof ECU detects the Run- time of motor |
| 2. |
Motor can be operated continuously for the 1st run-time(120 ± 10sec.). |
| 3. |
The continuous operation of motor stops after the 1st Run-time(120 ± 10sec.). |
| 4. |
Then Motor is not operated for the 1st Cool-time(18 ± 2sec.). |
| 5. |
Motor is operated for the 2nd Run-time(10 ± 2sec.) at the continued motor operation after 1st Cool-time(18 ± 2sec.) |
| 6. |
The continuous operation of motor stops operating after the 2nd Run-time(10 ± 2sec.) |
| 7. |
Motor is not operated for the 2nd Cool-time(18 ± 2sec.). |
| 8. |
Motor repeats the 2nd run-time and 2nd cool-time at the continued motor operation.
T1 : 120 ± 10 sec., T2 : 18 ± 2 sec.,
T3 : 10 ± 2 sec., T4 : 18 ± 2 sec. |
Panoramaroof Switch Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the overhead console lamp assembly.
(Refer to Body - "Roof Trim Assembly")
3.
Check for continuity between the termin ...
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