Sunroof Does Not Operate Properly

SUNROOF DOES NOT OPERATE PROPERLY

Diagnosis Procedure


1. CHECK GLASS LID

Check the following items.
- Cracks, damage, or deformation of weather-strip.
- Sticking of weather-strip.
- Loose or missing glass lid mounting bolt.
- Misalignment of glass lid.
Refer to "Adjustment" Adjustments.
Is the check result normal?
YES- GO TO 2.
NO- Repair or replace applicable parts.

2. CHECK SUNROOF FRAME ASSEMBLY

Check the following items.
- Damage, deformation, or trapped foreign material of slide rail.
- Insufficient application of grease to sliding section of slide rail.
Refer to "Exploded View" Exploded View.
Is the check result normal?
YES- GO TO 3.
NO- Repair or replace applicable parts.

3. CHECK SUNSHADE

Check sunshade for damage, deformation, or interference with other parts.
Refer to "Exploded View" Exploded View.
Is the check result normal?
YES- GO TO 4.
NO- Repair or replace applicable parts.

4. CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT

Check sunroof motor assembly power supply and ground circuit.
Refer to "SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure" Sunroof Motor Assembly.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CHECK SUNROOF SWITCH

Check sunroof switch.
Refer to "Component Function Check" Sunroof Switch.
Is the inspection result normal?
YES- GO TO 6.
NO- Replace sunroof switch. Refer to "SUNROOF : Removal and Installation" Removal and Installation.

6. CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- INSPECTION END.