Terminal Identification and Conductivity Chart of Sunroof Drive Switch
| Switch position | Conductivity between terminals |
| Turned off | 2A and 2C; 2A and 2B |
| closure | 1A and 2A; 2B and 2C |
| Opening | 1A and 2C; 1B and 2A |
Examination
1. Engage sunroof drive and listen for engine noise. If a noise is heard but the sunroof does not open, check the drive coupling mechanism.
2. If the engine is not running, check the motor fuse and switch using the Terminal Identification Table and the Sunroof Motor Switch Conductivity Table.