Special Signal System Wiring Diagram - PE82.25-P-2200-97FCA
Model 253 (except 253.99) as of model year 2020
with code 970 (Police emergency vehicle)
with code 974 (Preparation for fire service command vehicle)
with code 975 (Preparation for emergency doctor vehicle)
Control unit N26/7
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 32L |
| A48/1 | Special signal system operating unit | 13L |
| F80/1 | Special-purpose vehicle fuse block 1 | 3L |
| N26/7 | Special signal system control unit | 4A |
| N26/7 | Special signal system control unit | 12A |
| N26/7 | Special signal system control unit | 20A |
| W15/5 | Left front footwell ground point | 23H |
| W15/7 | Right front footwell ground point | 20H |
| W15/7 | Right front footwell ground point | 25H |
| W3/11 | Left rear wheel well ground point | 3E |
| X41/1 | Rotating beacon electrical connector | 23L |
| X41/1 | Rotating beacon electrical connector | 25L |
| X44/10 | Outside speaker electrical connector | 17L |
| X58/3 | Microphone electrical connector | 8L |
| X7 | Flashing light electrical connector | 20L |
| Z159z1 | Tone sequence active connector sleeve | 15G |
| Z47/15z1 | Emergency vehicle warning light connector sleeve | 14G |
| Z47/9z1 | Blue priority vehicle warning light, separation point connector sleeve | 23E |