Overhead hatch actuator switch terminal identification and conductivity chart
| Switch position | Conductivity between terminals |
| Off | 2A and 2C; 2A and 2B |
| Closing | 1A and 2A; 2B and 2C |
| Opening | 1A and 2C; 1B and 2A |
Examination
1. Turn on the sunroof drive and listen to the engine noise. If you hear noise but the hatch does not open, check the drive coupling mechanism.
Original version of the article on the website MAZbook.ru
2. If the motor does not run, check the fuse and drive switch using the Terminal Identification chart and the Sunroof Drive Switch Continuity chart.