SYMPTOM TROUBLESHOOTING CHART [SUNROOF]


id0903b4812700

No.

Malfunction

Possible Cause

Action

1
• Glass panel has excessive wind noise
• Misalignment
• Glass panel seal
2
• The glass panel leaks
• Misalignment
• Drain hose
• Sunroof unit drain
• Sunroof unit
3
• Glass panel rattles
• Glass panel
• Sunroof unit rail or guide
• Deflector
• Front guide
• Sunshade
4
• Glass panel noise during operation
• Glass panel
• Sunroof unit rail, guide, or channel
• Rear guide pin
• Deflector
• Sunroof motor
5
• Glass panel does not open or close
• S/R 15A fuse
• Circuit
• Sunroof switch
• Sunroof motor
• Sunroof relay
6
• Glass panel does not stop in flush position from any position
• Misalignment
• Adjust the glass panel. (See GLASS PANEL ADJUSTMENT.)
7
• Express open is inoperative
• Sunroof relay
• Install a new sunroof relay. (See SUNROOF RELAY REMOVAL/INSTALLATION.)
• Inspect the system for normal operation.