2888890 - E2021 BRAKE LIGHTS - Wiring diagram (ESP)
Wiring diagram

Components
| Component code | Name | Assembly reference | 
|---|---|---|
| B1 | Junction unit | Op. 5505A multi-function components | 
| C30 | Left rear earth | - | 
| C30 | Left rear earth | - | 
| C31 | Rear right earth | - | 
| D85 | Rear/tail-gate junction | - | 
| F30 | Rear left light cluster | Op. 5540A LIGHTING | 
| F31 | Rear right light cluster | Op. 5540A LIGHTING | 
| F40 | Additional tail-ight ('third brake light') | Op. 5550D brake and reversing lights | 
| F40 | Additional tail-ight ('third brake light') | Op. 5550D brake and reversing lights | 
| H1 | Ignition switch | Op. 5520A ignition switch | 
| I030 | Brake pedal switch ( FRONT ) | Op. 5550D brake and reversing lights |