Interior lights diagnosis troubleshooting - AD82.20-P-5000GH
MODEL 163
| Location of components, interior lighting | GF82.20-P-0002-01GH | ||
| Fuses in order | |||
| I | Battery voltage 11-14 V | ||
| II | AMM voltage supply in order | AD54.21-P-6000-01GH | |
| III | Lighting equipment in order | ||
| Troubleshooting | |||
| Complaint | Possible cause | Notes | Remedy/Test step |
| Interior lighting inoperative | Cables | Voltage supply Terminal 30 |
|
| Interior lighting does not switch off with ignition "ON", or does not switch on with ignition "OFF" | All-Activity Module (AAM) (N10) | N10 | |
| Malfunctions only when switched on automatically (by opening the doors): | |||
| None of the interior lights come on when one of the front doors is opened | Left front door rotary tumbler microswitch (S87/7) Right front rotary tumbler microswitch (S87/6) All-Activity Module (AAM) (N10) |
AD80.20-P-6001-39GH Cables N10 |
|
| Rear interior lighting does not come on when one of the rear doors is opened | Left rear door rotary tumbler microswitch (S87/2) Right rear door rotary tumbler microswitch (S87/3) All-Activity Module (AAM) (N10) |
AD80.20-P-6001-40GH Cables N10 |
|
| Front dome lamp (with shut-off delay and front reading lamp) (E15/2) does not come on when the front doors are opened. | Front dome lamp (with shut-off delay and front reading lamp) (E15/2) | AD82.20-P-6000-01GH E15/2 |
|
| Left rear dome lamp (E15/8) does not come on when the doors are opened | Left rear dome lamp (E15/8) All-Activity Module (AAM) (N10) |
If E15/9 functions: otherwise: |
E15/8 AD82.20-P-6000-02GH |
| Right rear dome lamp (E15/9) does not come on when the doors are opened | Right rear dome lamp (E15/9) All-Activity Module (AAM) (N10) |
If E15/8 functions: otherwise: |
E15/9 AD82.20-P-6000-02GH |
| Malfunctions of individual lamps only (when switched on automatically and manually) | |||
| Front dome lamp (with shut-off delay and front reading lamp) (E15/2) inoperative | Front dome lamp (with shut-off delay and front reading lamp)(E15/2) | Cables, E15/2 | |
| Left rear dome lamp (E15/8) inoperative | Left rear dome lamp (E15/8) | Cables, E15/8 | |
| Right rear dome lamp (E15/9) inoperative | Right rear dome lamp (E15/9) | Cables, E15/9 | |
| Interior lighting does not come on when central locking is unlocked | Central locking in order | Cables N10 | |
| Malfunctions of rear dome lamp (E15/3): | |||
| Rear dome lamp (E15/3) inoperative | Rotary tumbler/trunk lid microswitch (S88/1) | AD82.20-P-6000-03GH | |
| Rear dome lamp (E15/3) | AD80.20-P-6001-44GH |