Hyundai Elantra: Sunroof / Repair procedures

Adjustment
Inspect Glass Alignment
1.
Inspect the step height between the roof panel (A) and the glass weatherstrip (B) and then adjust it if necessary.

Alignment adjustment
Standard value [mm(in.)]
(1) Front edge : 0 mm (0 in.)
(2) Rear edge : 0 mm (0 in.)
(3) Side edge : 0 mm (0 in.)

2.
Adjust the height of the glass by slighly loosening the screws (A).

When To Initialize The Motor
1.
After initial vehicle assembly.
2.
If the initial value is erased or damaged because of short power electric discharge during operation.
3.
After using the manual handle.
Operating The Sunroof Emergency Handle
1.
Use the sunroof emergency handle to close or open the sunroof manually if the sunroof cannot be closed electronically due to motor or controller electrical malfunction.

2.
If needed, initialize the sunroof according to the initialization method.
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 and then close the sunroof completely.
(2)
Release the sunroof control lever.
(3)
Press and hold the CLOSE button for more than 10 seconds until the sunroof closed and it has moved slightly.
(4)
Release the sunroof control lever.
(5)
Press and hold the CLOSE button once again within 3 seconds until the sunroof does as follows:
A.
Tilt down > Slide Open > Slide Close
Then release the lever.
(6)
Reset procedure of sunroof system is finished.
Components and Components Location
Components 1. Glass panel assembly2. Deflector3. Motor assembly4. Spring base assembly5. Plate rail assembly6. Guide rail assembly7. Drip link rail8. Seal tape9. Frame sub assembly10. Stopper11. ...

Sunroof Glass Components and Components Location
Components Location 1. Sunroof glass ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Side Impact Sensor (SIS) Description and Operation
Description • Side Impact Sensors (SIS), each installed on the center part of the right and left front door modules and the right and left center pillars, detects side impact during collision. • The SRSCM uses the signals from SIS during side collision to determine whether and w ...

Hyundai Elantra AD (2016-2020) Service Manual: Schematic Diagrams
Schematic Diagram Canister The Canister is filled with charcoal and absorbs evaporated fuel vapor from the fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set. Purge Control Solenoid Valve (PCSV) The Purge ...

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