Resetting The Sunroof - Hyundai GENESIS COUPE BK 2010 Manual

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 sunroof motor must be faulty; replace it.
Terminal
3
1
6

Resetting The Sunroof

Whenever the vehicle battery is disconnected or discharged, or you use the emergency handle to operate the sunroof,
you have to reset your sunroof system as follows:.
1. Turn the ignition key to the ON position.
2. According to the position of the sunroof, do as follows.
(1) In case that the sunroof has closed completely or been tilted :
Press the TILT UP button until the sunroof has tilted upward completely.
(2) In case that the sunroof has slide-opened:
Press and hold the CLOSE button for more than 5 seconds until the sunroof has closed completely.
Press and hold the CLOSE button for more than 5 seconds after the sunroof has closed completely. Press the
TILT UP button until the sunroof has tilted upward completely.
3. Release the TILT UP button.
4. Press and hold the TILT UP button once again until the sunroof has raised above and returned to the maximum
TILT UP position.
When this is complete, the sunroof system is reset.
Protecting Motor From Overheating
In order to protect the sunroof motor from overheating from continuous motor operation, the sunroof ECU controls the
Run-time and Cool-time of the motor as follows:
1. The Sunroof 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.)
Test
condition
IG2 ON
Under all
conditions
Under all
conditions
Test: Desired result
Check for voltage to ground:
There should be battery voltage.
Check for continuity to ground:
There should be continuity.
Check for voltage to ground:
There should be battery voltage.