Fuse Assignment Of Pre-fuse Box In Engine Compartment - GF54.15-P-1256-25FH
Model 238
Up To Model Year 2021
Vehicles as of 01.12.2017
Fig 1: Engine Compartment Pre-Fuse Box - Model 238 Up To Model Year 2021 (Vehicles As Of 01.12.2017)
| Connection | Fuse Identification | Circuit | Wire Identification | Fused component | Fuse rating (A) |
|---|---|---|---|---|---|
| 1 | Electrical fuse 1 (F32/3f1) | 30t | 6.0 RD | Electronic Stability Program control unit (N30/4) | 60 |
| 2 | Electrical fuse 2 (F32/3f2) | 30t | 4.0 RDBK | Electronic Stability Program control unit (N30/4) | 40 |
| 3 | Electrical fuse 3 (F32/3f3) | 30 | 4.0 RD | Passenger-side A-pillar fuse box (F1/3) | 30 |
| 4 | - | 30 | 35.0 BK | Connection, circuit 30 from on-board electrical system battery (G1) | - |
| 5 | Electrical fuse 5 (F32/3f5) | 30t | 10.0 RD | Engine fuse and relay module (K40/8) | 80 |
| 6 | Electrical fuse 6 (F32/3f6) | 30t | 16.0 RDWH | Driver-side fuse and relay module (K40/6) | 150 |
| 7 | Electrical fuse 7 (F32/3f7) | 30t | 10.0 RDWH | Fan motor 600 W: Fan motor (M4/7) |
80 |
| 12.0 RD | Fan motor 850 W: Fan motor (M4/7) |
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| 8 | Electrical fuse 8 (F32/3f8) | 30t | 12.0 RD | Electrical power steering control unit (N68) | 100 |
| 9 | Electrical fuse 9 (F32/3f9) | 30t | 10.0 BK (10.0 RD) | Diesel engine: Glow output stage (N14/3) |
100 |
| 6.0 RD | Engine 264 except code B01 (48V technology): Electric coolant pump (M75/11) |
60 | |||
| 10 | Electrical fuse 10 (F32/3f10) | 30t | 35.0 BK | Vehicle interior pre-fuse box (F32/4) | 300 |
| 11 | Electrical fuse 11 (F32/3f11) | 30t | - | Spare | - |
| 12 | Electrical fuse 12 (F32/3f12) | 30t | - | Spare | - |
| 13 | Electrical fuse 13 (F32/3f13) | 30t | 50.0 RD | Left-hand drive vehicle except code B01 (48V technology): Alternator (G2) |
400 |
| 50.0 BK | Right-hand drive vehicle except code B01 (48V technology): Alternator (G2) |
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| With Code B01 (48V technology): DC/DC converter control unit (N83/1) |
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| C1 | - | 30 | - | Battery disconnect switch relay (K57/4) | - |
Side view, viewed from top
Vehicles up to 30.11.2017
| Connection | Fuse | Circuit | Line ID (line fused) | Fused function | Rating in amperes (A) |
|---|---|---|---|---|---|
| 1 | Electrical fuse 1 (F32/3f1) | 30t | 12.0 RD | Electrical power steering control unit (N68) | 100 |
| 2 | Electrical fuse 2 (F32/3f2) | 30t | 10.0 RD (10.0 BK) | Diesel engine: Glow output stage (N14/3) |
100 |
| 3 | Electrical fuse 3 (F32/3f3) | 30 | 4.0 RD | Passenger-side A-pillar fuse box (F1/3) | 30 |
| 4 | - | 30 | 35.0 BK | Connection, circuit 30 from on-board electrical system battery (G1) | - |
| 5 | Electrical fuse 5 (F32/3f5) | 30t | 10.0 RD | Engine fuse and relay module (K40/8) | 80 |
| 6 | Electrical fuse 6 (F32/3f6) | 30t | 16.0 RDWH | Driver-side fuse and relay module (K40/6) | 80 |
| 7 | Electrical fuse 7 (F32/3f7) | 30t | 10.0 RDWH | Fan motor 600 W: Fan motor (M4/7) |
80 |
| 12.0 RD | Fan motor 850 W: Fan motor (M4/7) |
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| 8 | Electrical fuse 8 (F32/3f8) | 30t | - | Spare | - |
| 9 | Electrical fuse 9 (F32/3f9) | 30t | - | Spare | - |
| 10 | Electrical fuse 10 (F32/3f10) | 30t | 35.0 BK | Vehicle interior pre-fuse box (F32/4) | 300 |
| 11 | Electrical fuse 11 (F32/3f11) | 30t | - | Spare | - |
| 12 | Electrical fuse 12 (F32/3f12) | 30t | - | Spare | - |
| 13 | Electrical fuse 13 (F32/3f13) | 30t | 50.0 RD | LHD vehicles: Alternator (G2) |
400 |
| 50.0 BK | Right-hand steering: Alternator (G2) |
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| C1 | - | 30 | - | Battery disconnect switch relay (K57/4) | - |
| C3/1 | Electrical fuse C3/1 (F32/3fC3/1) | 30t | 4.0 RDBK | Electronic Stability Program control unit (N30/4) | 40 |
| C3/2 | Electrical fuse C3/2 (F32/3fC3/2) | 30t | 6.0 RD | Electronic Stability Program control unit (N30/4) | 60 |