Diagnosis Procedure

Check the following items.

• Cracks, damage, or deformation of weather-strip.
• Sticking of weather-strip.
• Loose or missing glass lid mounting blot.
• Misalignment of glass lid.

  Refer to EXPLODED VIEW .

Is the inspection result normal?

YES 

GO TO STEP 2  .

NO 

Repair or replace the malfunctioning parts.

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 .

Is the inspection result normal?

YES 

GO TO STEP 3  .

NO 

Repair or replace the malfunctioning parts.

Check sunshade for damage, deformation, of interference with other parts. Refer to EXPLODED VIEW .

Is the inspection result normal?

YES 

GO TO STEP 4  .

NO 

Repair or replace the malfunctioning parts.

Check BCM power supply and ground circuit. Refer to DIAGNOSIS PROCEDURE .

Is the inspection result normal?

YES 

GO TO STEP 5  .

NO 

Repair or replace the malfunctioning parts.

Check sunroof motor assembly power supply and ground circuit. Refer to DIAGNOSIS PROCEDURE .

Is the inspection result normal?

YES 

GO TO STEP 6  .

NO 

Repair or replace the malfunctioning parts.

Check sunroof switch. Refer to COMPONENT FUNCTION CHECK .

Is the inspection result normal?

YES 

Check intermittent incident. Refer to INTERMITTENT INCIDENT .

NO 

Repair or replace the malfunctioning parts.