Fuse Assignment Of Fuse Box For 48 V On-Board Electrical System In Engine Compartment - GF54.15-P-1256-46FH
Model 238
Up To Model Year 2021
With Code B01 (48V technology)
Side view, front view
Fig 1: Engine Compartment 48 V On-Board Electrical System Fuse Box - Model 238 Up To Model Year 2021 With Code B01 Side View, Front View
| Connection | Fuse Identification | Circuit | Line ID (line fused) | Fused function | Rating in amperes (A) |
|---|---|---|---|---|---|
| A1.1 | 48 V on-board electrical system electric multicircuit fuse (F153/2MF1), pin 1 | - | - | Spare | - |
| A1.2 | 48 V on-board electrical system electric multicircuit fuse (F153/2MF1), pin 2 | - | - | Spare | - |
| A1.3 | 48 V on-board electrical system electric multicircuit fuse (F153/2MF1), pin 3 | 40 | 4.0 RD | Electric coolant pump (M75/11) | 40 |
| E1 | - | 40 | 50.0 BK | 48 V on-board electrical system battery (G1/3) | - |
| E2 | - | 40 | 50.0 RD | Engine 264: Starter alternator (M1/10) |
- |
| 50.0 RDVT | Engine 256: Starter-alternator control unit (N129) |
||||
| A2 | Electrical fuse 854 (F153/2f854) | 40 | 16.0 RD | Engine 256: Electric additional compressor (M60/1) |
Unknown |
| A3 | Electrical fuse 855 (F153/2f855) | 40 | 25.0 BK | Engine 256: Electric refrigerant compressor (A9/5) |
175 |