Inspection and verification
1. Check the validity of the customer's complaint by using the system.
2. Perform a visual inspection for obvious signs of mechanical damage.
Visual inspection table
Mechanical factors:
- Glass sealing
- Glass rods
- Sealing strip
- Wind deflector
3. If an obvious cause for the problem you have identified or the customer has described is found, correct it (if possible) before proceeding with further actions.
4. If the cause is not visually obvious, check the malfunction symptom and refer to the Malfunction Symptom Table.
Table of signs of malfunctions
|
State |
Possible Causes |
Action |
|
•Excessive wind noise in the sunroof |
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
|
•The sunroof with sliding cover is leaking |
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
|
•Drainage pipes. |
• DO check the water drainage system and repair water leaks. For more information, refer to Checking the Water Drainage System and Repairing Water Leaks in this section. |
|
|
•The sunroof with sliding cover makes a creaking noise |
•Roof sheathing. |
•CHECK headliner fastenings. Refer to Section 501-05 for additional information. |
|
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
|
|
•The hatch cover makes noise when moving |
•Cable and guides. |
• Proceed to PINPOINT TEST A |
|
•Sliding sunroof does not open or close |
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
|
•Drive gear. •Cable and guides. |
• Proceed to PINPOINT TEST B |
|
|
•Sliding sunroof does not open or close in tilt position |
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
|
•Cable and guides. |
• Proceed to PINPOINT TEST C |
|
|
•The sunroof cover does not stay level when moved from any position |
•Adjustment of the sunroof with sliding cover |
•PERFORM sunroof alignment. For additional information, refer to Sunroof Alignment in this section. |
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