Page Contents:
In this article, you will find information about the fuses of the Ford Transit (models 2020, 2021, 2022, 2023, and 2024), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Ford Transit
If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components.
Caution!
Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
Location of Fuse Boxes
Driver Compartment Fuse Box:
The fuse box is behind the removable trim panel.
Body Control Module:
Passenger Compartment Fuse Box:
Pre-fuse Box:
The fuse box is under the driver seat.
Engine Compartment Fuse Box:
Fuse Box Diagrams
2020
Driver Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| l | 5A | USB port. |
| 2 | - | Not used. |
| 3 | 5A | USB port. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Not used. |
| 9 | 10A | Heated exterior mirrors. |
| 10 | 5A | Cooling fan. |
| 11 | - | Not used. |
| 12 | - | Not used. |
| 13 | - | Not used. |
| 14 | - | Not used. |
| 15 | - | Not used. |
| 16 | 5A | Rain sensor. |
| 17 | - | Not used. |
| 18 | - | Not used. |
| 19 | - | Not used. |
| 20 | - | Not used. |
| 21 | 20A | Heated rearwindow. |
| 22 | 20A | Heated rearwindow. |
| 23 | 20A | Auxiliary power point. |
| 24 | 20A | Auxiliary power point. |
| 25 | - | Not used. |
| 26 | 25A | Windshield wiper motor. |
| 27 | - | Not used. |
| 28 | 30A | Modified vehicle connections. |
| 29 | 20A | Fuel fired heater. |
| 30 | 30A | Power running boards. |
| 31 | - | Not used. |
| 32 | - | Not used. |
| 33 | - | Not used. |
| 34 | - | Not used. |
| 35 | - | Not used. |
| 36 | - | Not used. |
| 37 | - | Not used. |
| 38 | - | Not used. |
| 39 | - | Not used. |
| 40 | - | Not used. |
| 41 | 25A | Load shed relay. |
| 42 | 40A | Starter relay. |
| 43 | 40A | Upfitter relay. |
| 44 | 40A | Starter relay. |
| 45 | 10A | Upfitter interface module. |
| 46 | - | Not used. |
| 47 | - | Not used. |
| 48 | 5A | Modified vehicle connections. |
| 49 | 10A | Brake pedal switch. |
| 50 | 30A | Passenger power seat. |
| 51 | 40A | Modified vehicle connections. |
| 52 | 30A | Driver power seat. |
| 53 | 60A | Battery. |
| 54 | 60A | Power inverter. |
| 55 | 50A | Body control module. |
| 56 | 10A | Modified vehicle connections. |
| 57 | - | Not used. |
| 58 | 10A | Connector camper body interface. Upfitter interface. Secondary junction box. |
| 59 | 10A | Rear climate control. Front view camera. Rear view camera. Adaptive cruise control module. Blind spot information system. |
| 60 | 10A | Trailer brake control module. |
| 61 | - | Not used. |
| 62 | 15A | Enhanced cut off relay system module. |
| 63 | 20A | Auxiliary power point. |
| 64 | 40A | Modified vehicle connections. |
| 65 | - | Not used. |
| 66 | 10A | Enhanced cut off relay system. Camper. Load shed relay. |
| 67 | - | Not used. |
| 68 | 5A | Trailer tow module. |
| 69 | 5A | Steering wheel module. |
| 70 | - | Not used. |
| 71 | 10A | Passenger heated seat. |
| 72 | 10A | Driver heated seat. |
| 73 | 20A | Adaptive front lighting module. Headlamp leveling. |
| 74 | - | Not used. |
| 75 | 20A | Engine compartment fuse box. |
| 76 | 10A | Power sliding door control switch. |
| 77 | 5A | Headlamp switch. |
| 78 | 7.5A | Modified vehicle connections. |
| 79 | 5A | Driver compartment fuse box relay. |
| 80 | - | Not used. |
| 81 | 40A | Trailer tow module. |
| 82 | 30A | Power sliding door. |
| 83 | 30A | Trailer brake control module. |
| 84 | 50A | Body control module. |
| 85 | 30A | Power sliding door. |
| 86 | 50A | Body control module. |
Body Control Module
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used. |
| 2 | 10A | Power inverter. |
| 3 | 7.5A | Power window switch. Power exterior mirrors. |
| 4 | 20A | Not used. |
| 5 | - | Not used. |
| 6 | 10A | Not used. |
| 7 | 10A | Not used. |
| 8 | 5A | Anti-theft alarm horn. |
| 9 | 5A | Intrusion sensor. Rear air conditioning. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 7.5A | Climate control. |
| 13 | 7.5A | Data link connector. Steering column. Instrument cluster. |
| 14 | 15A | Battery energy control module - MHEV. |
| 15 | 15A | SYNC 3 module. |
| 16 | - | Not used. |
| 17 | 7.5A | Not used. |
| 18 | 7.5A | Not used. |
| 19 | 5A | Not used. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Positive temperature coefficient heater control. |
| 22 | 5A | Pedestrian alert control module. |
| 23 | 30A | Not used. |
| 24 | 30A | Not used. |
| 25 | 20A | Not used. |
| 26 | 30A | Not used. |
| 27 | 30A | Not used. |
| 28 | 30A | Not used. |
| 29 | 15A | Not used. |
| 30 | 5A | Not used. |
| 31 | 10A | Data link connector. Remote key receiver. |
| 32 | 20A | Radio. Telematics module. |
| 33 | - | Not used. |
| 34 | 30A | Message center. Positive temperature coefficient heater. Direct current/Alternating current inverter. Lane keeping system camera. Parkingaid. Steering column. |
| 35 | 5A | Not used. |
| 36 | 15A | Parking aid. Lane keeping system camera. Steering column control module. |
| 37 | 20A | Not used. |
| 38 | 30A | Power windows. |
Passenger Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | - | Relay 2. |
| 2 | - | Relay 3. |
| 3 | - | Relay 1. |
| 4 | - | Relay 4. |
| 5 | - | Relay 5. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Relay 7. |
| 9 | - | Relay 8. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | - | Relay 9. |
| 13 | - | Relay 6. |
| 14 | 5A | Ignition. |
| 15 | 5A | Power supply. |
| 16 | - | Auxiliary switch 3 relay. |
| 17 | - | Auxiliary switch 3 relay. |
| 18 | - | Auxiliary switch 3 relay. |
| 19 | - | Auxiliary switch 4 relay. |
| 20 | - | Auxiliary switch 5 relay. |
| 21 | - | Auxiliary fuse box relay. |
| 22 | - | Auxiliary switch 7 relay. |
| 23 | - | Auxiliary switch 8 relay. |
| 24 | - | Auxiliary switch 9 relay. |
Pre-fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 125A | Body control module. |
| 2 | 80A | Electronic power assist steering. |
| 3 | 150A | Positive temperature coefficient heater. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | 150A | Passenger compartment fuse box. |
| 7 | 60A | Camper. |
| 8 | - | Not used. |
| 9 | 500A | Starter motor. Alternator. |
| 10 | 300A | Engine compartment fuse box. |
| 11 | 250A | Dual generators. |
| 12 | 150A | Driver compartment fuse box. |
| 13 | 190A | Load shed relay. |
| 14 | 175A | Auxiliary power point 1. |
| 15 | 60A | Auxiliary power point 2. |
Engine Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 50A | Wipers. |
| 2 | 40A | All-Wheel Drive. |
| 3 | 40A | Right-hand heated windshield element. |
| 4 | 30A | Parking lamps. |
| 5 | 10A | Reversing lamp. |
| 6 | - | Not used. |
| 7 | 40A | Front blower motor. |
| 8 | 40A | Left-hand heated windshield element. |
| 9 | 15A | Rear door latch. |
| 10 | - | Not used. |
| 11 | 40A | Auxiliary power point. USB port. |
| 12 | 20A | Horn. |
| 13 | 10A | Selective catalytic reduction system. |
| 14 | 15A | Vehicle power 5. |
| 15 | - | Not used. |
| 16 | - | Not used. |
| 17 | 10A | Right-hand high-intensity discharge headlamps. |
| 18 | 40A | Rear window defroster. |
| 19 | 20A | Front fog lamps. |
| 20 | 10A | Power folding mirrors. |
| 21 | 15A | Vehicle power 4. |
| 22 | 40A | Rear blower motor. |
| 23 | 20A | Fuel pump. |
| 24 | 40A | Run/Start relay. |
| 25 | 40A | Auxiliary power points. |
| 26 | 10A | Left-hand high-intensity discharge headlamps. |
| 27 | - | Not used. |
| 28 | 20A | Vehicle power 1. |
| 29 | 40A | Fuel filter heater. |
| 30 | 15A | Coolant pump. |
| 31 | 5A | Anti-lock brake system. |
| 32 | 15A | Transmission control module. |
| 33 | 30A | Starter motor. |
| 34 | 15A | Selective catalytic reduction system. |
| 35 | 15A | Vehicle power 2. |
| 36 | 5A | Engine coolant bypass valve. |
| 37 | 5A | Glow plugs. Powertrain control module. |
| 38 | 60A | Cooling fan. |
| 39 | 15A | Selective catalytic reduction system. |
| 40 | 10A | Vehicle power 3. |
| 41 | 10A | Controller glow plug. |
| 42 | 15A | Transmission control unit. |
| 43 | 60A | Anti-lock brake system pump. |
| 44 | 25A | Cooling fan. |
| 45 | 30A | Trailer Socket. |
| 46 | 40A | Glow plugs. |
| 47 | 40A | Glow plugs. |
| 48 | 50A | Cooling fan. |
| 49 | 15A | Nitrogen oxides sensor. |
| 50 | 5A | Closed crankcase ventilation heater. |
| 51 | 10A | Air conditioning clutch. |
| 52 | 50A | Cooling fan. |
| 53 | - | Not used. |
| 54 | 20A | Backup alarm. |
| 55 | 25A | Transmission oil pump. |
| 56 | 20A | Fuel fired booster heater. |
| 57 | 25A | Anti-lock brake system with electronic stability control. |
| 58 | 30A | Trailer Socket. |
| 59 | - | Cooling fan relay. |
2021
Driver Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 5A | USB port. |
| 2 | - | Not used. |
| 3 | 5A | USB port. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Not used. |
| 9 | 10A | Heated exterior mirrors. |
| 10 | 5A | Coolingfan. |
| 11 | - | Not used. |
| 12 | - | Not used. |
| 13 | - | Not used. |
| 14 | - | Not used. |
| 15 | - | Not used. |
| 15 | 5A | Rain sensor. |
| 17 | - | Not used. |
| 18 | 20A | Relay. |
| 19 | - | Not used. |
| 20 | - | Not used. |
| 21 | 20A | Heated rearwindow. |
| 22 | 20A | Heated rearwindow. |
| 23 | 20A | Auxiliary power point. |
| 24 | 20A | Auxiliary power point. |
| 25 | - | Not used. |
| 26 | 25A | Windshield wiper motor. |
| 27 | - | Not used. |
| 28 | 30A | Modified vehicle connections. |
| 29 | 20A | Fuel fired heater. |
| 30 | 30A | Power running boards. |
| 31 | - | Not used. |
| 32 | - | Not used. |
| 33 | - | Not used. |
| 34 | - | Not used. |
| 35 | - | Not used. |
| 35 | - | Not used. |
| 37 | - | Not used. |
| 38 | - | Not used. |
| 39 | - | Not used. |
| 40 | - | Not used. |
| 41 | 25A | Load shed relay. |
| 42 | 40A | Starter relay. |
| 43 | 40A | Upfitter relay. |
| 44 | 40A | Starter relay. |
| 45 | 10A | Upfitter interface module. |
| 46 | - | Not used. |
| 47 | - | Not used. |
| 48 | 5A | Modified vehicle connections. |
| 49 | 10A | Brake pedal switch. |
| 50 | 30A | Passenger power seat. |
| 51 | 40A | Modified vehicle connections. |
| 52 | 30A | Driver power seat. |
| 53 | 60A | Battery. |
| 54 | 60A | Power inverter. |
| 55 | 50A | Body control module. |
| 56 | 10A | Modified vehicle connections. |
| 57 | - | Not used. |
| 58 | 10A | Connector camper body interface. Upfitter interface. Secondaryjunction box. |
| 59 | 10A | Rear climate control. Front view camera. Rearview camera. Adaptive cruise control module. Blind spot Information system. |
| 50 | 10A | Trailer brake control module. |
| 61 | - | Not used. |
| 62 | 15A | Enhanced cut off relay system module. |
| 63 | 20A | Auxiliary power point. |
| 64 | 30A | Modified vehicle connections. |
| 65 | - | Not used. |
| 66 | 10A | Enhanced cut off relay system. Camper. Load shed relay. |
| 67 | - | Not used. |
| 68 | 5A | Trailer tow module. |
| 69 | 5A | Steering wheel module. |
| 70 | 5A | Swivel seats. |
| 71 | 10A | Passenger heated seat. |
| 72 | 10A | Driver heated seat. |
| 73 | 20A | Adaptive front lighting module. Headlamp leveling. |
| 74 | - | Not used. |
| 75 | 20A | Engine compartment fuse box. |
| 76 | 10A | Power sliding door control switch. |
| 77 | 5A | Headlamp switch. |
| 78 | 7.5A | Modified vehicle connections. |
| 79 | 5A | Driver compartment fuse box relay. |
| 80 | - | Not used. |
| 81 | 40A | Trailertow module. |
| 82 | 30A | Power sliding door. |
| 83 | 30A | Trailer brake control module. |
| 84 | 50A | Body control module. |
| 85 | 30A | Power sliding door. |
| 86 | 50A | Body control module. |
Body Control Module
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used. |
| 2 | 10A | Power inverter. |
| 3 | 7.5A | Power window switch. Power exterior mirrors. |
| 4 | 20A | Not used. |
| 5 | - | Not used. |
| 6 | 10A | Not used. |
| 7 | 10A | Not used. |
| 8 | 5A | Telematics control unit module. |
| 9 | 5A | Rear air conditioning. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 7.5A | Climate control. |
| 13 | 7.5A | Data link connector. Steering column. Instrument cluster. |
| 14 | 15A | Not used. |
| 15 | 15A | SYNC 3 module. Integrated control panel. |
| 15 | - | Not used. |
| 17 | 7.5A | Not used. |
| 18 | 7.5A | Not used. |
| 19 | 5A | Not used. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Not used. |
| 22 | 5A | Not used. |
| 23 | 30A | Not used. |
| 24 | 30A | Not used. |
| 25 | 20A | Not used. |
| 26 | 30A | Not used. |
| 27 | 30A | Not used. |
| 28 | 30A | Not used. |
| 29 | 15A | Not used. |
| 30 | 5A | Not used. |
| 31 | 10A | Data link connector. Remote key receiver. |
| 32 | 20A | Radio. |
| 33 | - | Not used. |
| 34 | 30A | Run/Start relay. Parking aid. Steering column. |
| 35 | 5A | Not used. |
| 36 | 15A | Parking aid. Steering column control module. |
| 37 | 20A | Not used. |
| 38 | 30A | Power Windows. |
Passenger Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 40A | Relay 2. |
| 2 | 40A | Relay 3. |
| 3 | 20A | Relay 1. |
| 4 | 20A | Relay 4. |
| 5 | 20A | Relay 5. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | 20A | Relay 7. |
| 9 | 20A | Relay 8. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 20A | Relay 9. |
| 13 | 20A | Relay 6. |
| 14 | 5A | Ignition. |
| 15 | 5A | Power supply. |
| 15 | 20A | Auxiliary switch 3 relay. |
| 17 | 40A | Auxiliary switch 3 relay. |
| 18 | 40A | Auxiliary switch 3 relay. |
| 19 | 20A | Auxiliary switch 4 relay. |
| 20 | 20A | Auxiliary switch 5 relay. |
| 21 | 20A | Auxiliary fuse box relay. |
| 22 | 20A | Auxiliary switch 7 relay. |
| 23 | 20A | Auxiliary switch 8 relay. |
| 24 | 20A | Auxiliary switch 9 relay. |
Pre-fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 125A | Body control module. |
| 2 | 80A | Electronic power assist steering. |
| 3 | - | Not used. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | 150A | Passenger compartment fuse box. |
| 7 | 60A | Camper. |
| 8 | - | Not used. |
| 9 | 500A | Starter motor. Alternator. |
| 10 | 300A | Engine compartment fuse box. |
| 11 | 250A | Dual generators. |
| 12 | 150A | Driver compartment fuse box. |
| 13 | 190A | Load shed relay. |
| 14 | 175A | Auxiliary power point 1. |
| 15 | 60A | Auxiliary power point 2. |
Engine Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 50A | Wipers. |
| 2 | - | Not used. |
| 3 | 40A | All-Wheel Drive. |
| 4 | 30A | Parking lamps. |
| 5 | 10A | Reversing lamp. |
| 6 | - | Not used. |
| 7 | 40A | Front blower motor. |
| 8 | - | Not used. |
| 9 | 15A | Rear door latch. |
| 10 | - | Not used. |
| 11 | 40A | Auxiliary power point. USB port. |
| 12 | 20A | Horn. |
| 13 | - | Not used. |
| 14 | 15A | Vehicle power 5. |
| 15 | - | Not used. |
| 15 | - | Not used. |
| 17 | 10A | Right-hand high-intensity discharge headlamps. |
| 18 | 40A | Rear window defroster. |
| 19 | 20A | Front fog lamp. |
| 20 | 10A | Power folding mirrors. |
| 21 | 15A | Vehicle power 4. |
| 22 | 40A | Rear blower motor. |
| 23 | 20A | Fuel pump. |
| 24 | 40A | Run/Start relay. |
| 25 | 40A | Auxiliary power points. |
| 26 | 10A | Left-hand high-intensity discharge headlamps. |
| 27 | - | Not used. |
| 28 | 20A | Vehicle power 1. |
| 29 | - | Not used. |
| 30 | 15A | Coolant pump. |
| 31 | 5A | Anti-lock brake system. |
| 32 | 15A | Transmission control module. |
| 33 | 30A | Starter motor. |
| 34 | - | Not used. |
| 35 | 15A | Vehicle power 2. |
| 35 | 5A | Engine coolant bypass valve. |
| 37 | 5A | Glow plugs. Powertrain control module. |
| 38 | 40A | Anti-lock brake system with electronic stability control (excluding 510 series). |
| 60A | Cooling fan (510 series). | |
| 39 | - | Not used. |
| 40 | 10A | Vehicle power 3. |
| 41 | - | Not used. |
| 42 | - | Not used (excluding 510 series). |
| 15A | Cooling fan (510 series). | |
| 43 | 60A | Anti-lock brake system pump. |
| 44 | 25A | Cooling fan (excluding 510 series). |
| - | Not used (510 series). | |
| 45 | 30A | Trailer socket. |
| 45 | - | Not used. |
| 47 | - | Not used. |
| 48 | 50A | Cooling fan (excluding 510 series). |
| 40A | Anti-lock brake system with electronic stability control (510 series). | |
| 49 | - | Not used. |
| 50 | - | Not used. |
| 51 | 10A | Air conditioning clutch. |
| 52 | 50A | Cooling fan (excluding 510 series). |
| 60A | Cooling fan (510 series). | |
| 53 | - | Not used. |
| 54 | 20A | Battery back-up sounder. |
| 55 | 25A | Transmission fluid pump. |
| 56 | - | Not used. |
| 57 | - | Not used. |
| 58 | 30A | Trailer socket. |
| 59 | - | Coolingfan relay. |
2022
Driver Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 5A | USB port. |
| 2 | - | Not used. |
| 3 | 5A | USB port. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Not used. |
| 9 | 10A | Heated exterior mirrors. |
| 10 | 5A | Coolingfan. |
| 11 | - | Not used. |
| 12 | - | Not used. |
| 13 | - | Not used. |
| 14 | - | Not used. |
| 15 | - | Not used. |
| 15 | 5A | Rain sensor. |
| 17 | - | Not used. |
| 18 | 20A | Relay. |
| 19 | - | Not used. |
| 20 | - | Not used. |
| 21 | 20A | Heated rear window. |
| 22 | 20A | Heated rear window. |
| 23 | 20A | Auxiliary power point. |
| 24 | 20A | Auxiliary power point. |
| 25 | - | Not used. |
| 26 | 25A | Windshield wiper motor. |
| 27 | - | Not used. |
| 28 | 30A | Modified vehicle connections. |
| 29 | 20A | Fuel fired heater. |
| 30 | 30A | Power running boards. |
| 31 | - | Not used. |
| 32 | - | Not used. |
| 33 | - | Not used. |
| 34 | - | Not used. |
| 35 | - | Not used. |
| 36 | - | Not used. |
| 37 | - | Not used. |
| 38 | - | Not used. |
| 39 | - | Not used. |
| 40 | - | Not used. |
| 41 | 25A | Load shed relay. |
| 42 | 40A | Starter relay. |
| 43 | 40A | Upfitter relay. |
| 44 | 40A | Starter relay. |
| 45 | 10A | Upfitter interface module. |
| 46 | - | Not used. |
| 47 | - | Not used. |
| 48 | 5A | Modified vehicle connections. |
| 49 | 10A | Brake pedal switch. |
| 50 | 30A | Passenger power seat. |
| 51 | 40A | Modified vehicle connections. |
| 52 | 30A | Driver power seat. |
| 53 | 60A | Battery. |
| 54 | 60A | Power inverter. |
| 55 | 50A | Body control module. |
| 56 | 10A | Modified vehicle connections. |
| 57 | - | Not used. |
| 58 | 10A | Connector camper body interface. Upfitter interface. Secondaryjunction box. |
| 59 | 10A | Rear climate control. Front view camera. Rearview camera. Adaptive cruise control module. Blind spot information system. |
| 60 | 10A | Trailer brake control module. |
| 61 | - | Not used. |
| 62 | 15A | Enhanced cut off relay system module. |
| 63 | 20A | Auxiliary power point. |
| 64 | 30A | Modified vehicle connections. |
| 65 | - | Not used. |
| 66 | 10A | Enhanced cut off relay system. Camper. Load shed relay. |
| 67 | - | Not used. |
| 68 | 5A | Trailer tow module. |
| 69 | 5A | Steering wheel module. |
| 70 | 5A | Swivel seats. |
| 71 | 10A | Passenger heated seat. |
| 72 | 10A | Driver heated seat. |
| 73 | 20A | Headlamp leveling. |
| 74 | 5A | Temperature sensor. |
| 75 | 20A | Engine compartment fuse box. |
| 76 | 10A | Power sliding door control switch. |
| 77 | 5A | Headlamp switch. |
| 78 | 7.5A | Modified vehicle connections. |
| 79 | 5A | Driver compartment fuse box relay. |
| 80 | 10A | Diagnostic connector. |
| 81 | 40A | Trailer tow module. |
| 82 | 30A | Power sliding door. |
| 83 | 30A | Trailer brake control module. |
| 84 | 50A | Body control module. |
| 85 | 30A | Power sliding door. |
| 86 | 50A | Body control module. |
Body Control Module
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used. |
| 2 | 10A | Power inverter. |
| 3 | 7.5A | Power window switch. Power exterior mirrors. |
| 4 | 20A | Not used. |
| 5 | - | Not used. |
| 6 | 10A | Not used. |
| 7 | 10A | Not used. |
| 8 | 5A | Telematics control unit module. |
| 9 | 5A | Rear air conditioning. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 7.5A | Climate control. |
| 13 | 7.5A | Data link connector. Steering column. Instrument cluster. |
| 14 | 15A | Not used. |
| 15 | 15A | SYNC 3 module. Integrated control panel. |
| 16 | - | Not used. |
| 17 | 7.5A | Not used. |
| 18 | 7.5A | Not used. |
| 19 | 5A | Not used. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Not used. |
| 22 | 5A | Not used. |
| 23 | 30A | Not used. |
| 24 | 30A | Not used. |
| 25 | 20A | Not used. |
| 26 | 30A | Not used. |
| 27 | 30A | Not used. |
| 28 | 30A | Not used. |
| 29 | 15A | Not used. |
| 30 | 5A | Not used. |
| 31 | 10A | Data link connector. Remote key receiver. |
| 32 | 20A | Radio. |
| 33 | - | Not used. |
| 34 | 30A | Run/Start relay. Parking aid. Steering column. |
| 35 | 5A | Not used. |
| 36 | 15A | Parking aid. Steering column control module. |
| 37 | 20A | Not used. |
| 38 | 30A | Power Windows. |
Passenger Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 40A | Relay 2. |
| 2 | 40A | Relay 3. |
| 3 | 20A | Relay 1. |
| 4 | 20A | Relay 4. |
| 5 | 20A | Relay 5. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | 20A | Relay 7. |
| 9 | 20A | Relay 8. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 20A | Relay 9. |
| 13 | 20A | Relay 6. |
| 14 | 5A | Ignition. |
| 15 | 5A | Power supply. |
| 16 | 20A | Auxiliary switch 3 relay. |
| 17 | 40A | Auxiliary switch 3 relay. |
| 18 | 40A | Auxiliary switch 3 relay. |
| 19 | 20A | Auxiliary switch 4 relay. |
| 20 | 20A | Auxiliary switch 5 relay. |
| 21 | 20A | Auxiliary fuse box relay. |
| 22 | 20A | Auxiliary switch 7 relay. |
| 23 | 20A | Auxiliary switch 8 relay. |
| 24 | 20A | Auxiliary switch 9 relay. |
Pre-fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 125A | Body control module. |
| 2 | 80A | Electronic power assist steering. |
| 3 | 150A | Positive temperature coefficient heater. |
| 4 | - | Not used. |
| 5 | 60A | Cooling fan. |
| 6 | 150A | Passenger compartment fuse box. |
| 7 | 60A | Camper. |
| 8 | - | Not used. |
| 9 | 500A | Starter motor. Alternator. |
| 10 | 300A | Engine compartment fuse box. |
| 11 | 250A | Dual generators. |
| 12 | 150A | Driver compartment fuse box. |
| 13 | 190A | Load shed relay. |
| 14 | 175A | Auxiliary power point 1. |
| 15 | 60A | Auxiliary power point 2. |
Engine Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 50A | Wipers. |
| 2 | - | Not used. |
| 3 | 40A | Not used (Spare). |
| 4 | 30A | Parking lamps. |
| 5 | 10A | Reversing lamp. |
| 6 | 15A | Electric steering column lock |
| 7 | 40A | Front blower motor. |
| 8 | 40A | Not used (Spare). |
| 9 | 15A | Rear door latch. |
| 10 | - | Not used. |
| 11 | 40A | Auxiliary power point USB port. |
| 12 | 20A | Horn. |
| 13 | 10A | Selective catalytic reduction system. |
| 14 | 15A | Not used (Spare). |
| 15 | 5A | Charge port. |
| 15 | - | Not used. |
| 17 | 10A | Right-hand high-intensity discharge headlamps. |
| 18 | 40A | Rear window defroster. |
| 19 | 20A | Not used (Spare). |
| 20 | 10A | Power folding mirrors. |
| 21 | 15A | Vehicle power 4. |
| 22 | 40A | Rear blower motor. |
| 23 | - | Not used. |
| 24 | 40A | Run/Start relay. |
| 25 | 40A | Auxiliary power points. |
| 26 | 10A | Left-hand high-intensity discharge headlamps. |
| 27 | - | Not used. |
| 28 | 5A | Vehicle power 1. |
| 29 | - | Not used. |
| 30 | 10A | Not used (Spare). |
| 31 | 5A | Anti-lock brake system. |
| 32 | 15A | Transmission control module. |
| 33 | - | Not used. |
| 34 | 5A | Selective catalytic reduction system. |
| 35 | 15A | Not used (Spare). |
| 35 | 5A | Run/Start power distribution box. |
| 37 | 5A | Run/Start power control module. |
| 38 | 60A | Power distribution box. |
| 39 | 10A | Not used (Spare). |
| 40 | 10A | Vehicle power 3. |
| 41 | 10A | Glow plugs. |
| 42 | - | Not used (excluding 510 series). |
| 15A | Cooling fan (510 series). | |
| 43 | 60A | Anti-lock brake system pump. |
| 44 | - | Not used. |
| 45 | 30A | Trailer socket. |
| 46 | 20A | Not used (Spare). |
| 47 | 40A | Not used (Spare). |
| 48 | 50A | Not used (Spare). |
| 49 | 15A | Nitrogen oxide sensor. |
| 50 | 5A | Not used (Spare). |
| 51 | - | Not used. |
| 52 | 60A | Not used (Spare). |
| 53 | 5A | Battery electronic control module. |
| 54 | 20A | Battery back-up sounder. |
| 55 | 5A | DC/DC converter. |
| 56 | 20A | Not used (Spare). |
| 57 | 40A | Anti-lock brake system valves. |
| 58 | 30A | Trailer socket. |
| 59 | - | Not used. |
2023
Driver Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 5A | USB port. |
| 2 | - | Not used. |
| 3 | 5A | USB port. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Not used. |
| 9 | 10A | Heated exterior mirrors. |
| 10 | 5A | Cooling fan. |
| 11 | - | Not used. |
| 12 | - | Not used. |
| 13 | - | Not used. |
| 14 | - | Not used. |
| 15 | - | Not used. |
| 16 | 5A | Rain sensor. |
| 17 | - | Not used. |
| 18 | 20A | Relay. |
| 19 | - | Not used. |
| 20 | - | Not used. |
| 21 | 20A | Heated rear window. |
| 22 | 20A | Heated rear window. |
| 23 | 20A | Auxiliary power point. |
| 24 | 20A | Auxiliary power point. |
| 25 | - | Not used. |
| 26 | 25A | Windshield wiper motor. |
| 27 | - | Not used. |
| 28 | 30A | Modified vehicle connections. |
| 29 | 20A | Fuel fired heater. |
| 30 | 30A | Power running boards. |
| 31 | - | Not used. |
| 32 | - | Not used. |
| 33 | - | Not used. |
| 34 | - | Not used. |
| 35 | - | Not used. |
| 36 | - | Not used. |
| 37 | - | Not used. |
| 38 | - | Not used. |
| 39 | - | Not used. |
| 40 | - | Not used. |
| 41 | 25A | Load shed relay. |
| 42 | 40A | Starter relay. |
| 43 | 40A | Upfitter relay. |
| 44 | 40A | Starter relay. |
| 45 | 10A | Upfitter interface module. |
| 46 | - | Not used. |
| 47 | - | Not used. |
| 48 | 5A | Modified vehicle connections. |
| 49 | 10A | Brake pedal switch. |
| 50 | 30A | Passenger power seat. |
| 51 | 40A | Modified vehicle connections. |
| 52 | 30A | Driver power seat. |
| 53 | 60A | Battery. |
| 54 | 60A | Power inverter. |
| 55 | 50A | Body control module. |
| 56 | 10A | Modified vehicle connections. |
| 57 | - | Not used. |
| 58 | 10A | Connector camper body interface. Upfitter interface. Secondary junction box. |
| 59 | 10A | Rear climate control. Front view camera. Rear view camera. Adaptive cruise control module. Blind spot information system. |
| 60 | 10A | Trailer brake control module. |
| 61 | - | Not used. |
| 62 | 15A | Enhanced cut off relay system module. |
| 63 | 20A | Auxiliary power point. |
| 64 | 30A | Modified vehicle connections. |
| 65 | - | Not used. |
| 66 | 10A | Enhanced cut off relay system. Camper. Load shed relay. |
| 67 | - | Not used. |
| 68 | 5A | Trailer tow module. |
| 69 | 5A | Steering wheel module. |
| 70 | 5A | Swivel seats. |
| 71 | 10A | Passenger heated seat. |
| 72 | 10A | Driver heated seat. |
| 73 | 20A | Headlamp leveling. |
| 74 | 5A | Temperature sensor. |
| 75 | 20A | Engine compartment fuse box. |
| 76 | 10A | Power sliding door control switch. |
| 77 | 5A | Headlamp switch. |
| 78 | 7.5A | Modified vehicle connections. |
| 79 | 5A | Driver compartment fuse box relay. |
| 80 | 10A | Diagnostic connector. |
| 81 | 40A | Trailer tow module. |
| 82 | 30A | Power sliding door. |
| 83 | 30A | Trailer brake control module. |
| 84 | 50A | Body control module. |
| 85 | 30A | Power sliding door. |
| 86 | 50A | Body control module. |
Body Control Module
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used. |
| 2 | 10A | Power inverter. |
| 3 | 7.5A | Power window switch. Power exterior mirrors. |
| 4 | 20A | Not used. |
| 5 | - | Not used. |
| 6 | 10A | Telematics control unit module. Embedded modem. |
| 7 | 10A | Not used. |
| 8 | 5A | Telematics control unit module. |
| 9 | 5A | Rear air conditioning. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 7.5A | Climate control. |
| 13 | 7.5A | Data link connector. Steering column. Instrument cluster. |
| 14 | 15A | Not used. |
| 15 | 15A | SYNC 3 module. Integrated control panel. |
| 16 | - | Not used. |
| 17 | 7.5A | Tachograph. |
| 18 | 7.5A | Not used. |
| 19 | 5A | Anti-theft alarm horn. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Positive temperature coefficient heater control. |
| 22 | 5A | Pedestrian alert control module. |
| 23 | 30A | Not used. |
| 24 | 30A | Not used. |
| 25 | 20A | Driver door module. |
| 26 | 30A | Passenger door module. |
| 27 | 30A | Not used. |
| 28 | 30A | Not used. |
| 29 | 15A | Not used. |
| 30 | 5A | Not used. |
| 31 | 10A | Data link connector. Remote key receiver. |
| 32 | 20A | Radio. |
| 33 | - | Not used. |
| 34 | 30A | Run/Start relay. Parkingaid. Steering column. |
| 35 | 5A | Not used. |
| 36 | 15A | Parking aid. Steering column control module. |
| 37 | 20A | Not used. |
| 38 | 30A | Power Windows. |
Passenger Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 40A | Relay 2. |
| 2 | 40A | Relay 3. |
| 3 | 20A | Relay 1. |
| 4 | 20A | Relay 4. |
| 5 | 20A | Relay 5. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | 20A | Relay 7. |
| 9 | 20A | Relay 8. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 20A | Relay 9. |
| 13 | 5A | Relay 6. |
| 14 | 5A | Ignition. |
| 15 | 5A | Power supply. |
| 16 | 20A | Auxiliary switch 3 relay. |
| 17 | 40A | Auxiliary switch 3 relay. |
| 18 | 40A | Auxiliary switch 3 relay. |
| 19 | 20A | Auxiliary switch 4 relay. |
| 20 | 20A | Auxiliary switch 5 relay. |
| 21 | 20A | Auxiliary fuse box relay. |
| 22 | 20A | Auxiliary switch 7 relay. |
| 23 | 20A | Auxiliary switch 8 relay. |
| 24 | 20A | Auxiliary switch 9 relay. |
Pre-fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 125A | Body control module. |
| 2 | 80A | Electronic power assist steering. |
| 3 | 150A | Positive temperature coefficient heater. |
| 4 | - | Not used. |
| 5 | 60A | Cooling fan - Battery Electric Vehicle. |
| 6 | 150A | Passenger compartment fuse box. |
| 7 | 60A | Upfitter. |
| 8 | - | Not used. |
| 9 | 500A | Starter motor - Gasoline. Alternator - Gasoline. |
| 300A | Direct Current to Direct Current converter - Battery Electric Vehicle. | |
| 10 | 300A | Engine compartment fuse box. |
| 11 | 250A | Dual generators. |
| 12 | 150A | Driver compartment fuse box. |
| 13 | 190A | Load shed relay. |
| 14 | 175A | Auxiliary power point 1. |
| 15 | 60A | Auxiliary power point 2. |
Engine Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 50A | Wipers. |
| 2 | - | Not used. |
| 3 | 40A | All-wheel drive - gasoline. |
| 4 | 30A | Parking lamps. |
| 5 | 10A | Reversing lamp. |
| 6 | 15A | Electric steering column lock. |
| 7 | 40A | Front blower motor. |
| 8 | 40A | Brake vacuum pump - gasoline. |
| 9 | 15A | Not used (Spare). |
| 10 | 5A | Hybrid powertrain control module - battery electric vehicle. |
| 11 | 40A | Auxiliary power point. USB port. |
| 12 | 20A | Horn. |
| 13 | 10A | Not used (Spare). |
| 14 | 15A | Vehicle power. (Excluding 510 series) All-wheel drive vehicle power. (510 series) |
| 15 | 5A | Charge port - battery electric vehicle. |
| 16 | 40A | Brake vacuum pump - battery electric vehicle. |
| 17 | 10A | Right-hand high-intensity discharge headlamps. |
| 18 | 40A | Rear window defroster. |
| 19 | 20A | Not used (Spare). |
| 20 | 10A | Power folding mirrors. |
| 21 | 15A | Vehicle power 4 - gasoline. |
| 22 | 40A | Rear blower motor. |
| 23 | 20A | Fuel pump motor - gasoline. |
| 24 | 40A | Run/Start relay. |
| 25 | 40A | Auxiliary power points. |
| 26 | 10A | Left-hand high-intensity discharge headlamps. |
| 27 | - | Not used. |
| 28 | 20A | Vehicle power 1 - gasoline. |
| 5A | Powertrain control module - battery electric vehicle. | |
| 29 | - | Not used. |
| 30 | 15A | Water pump - gasoline. |
| 31 | 5A | Not used (Spare). |
| 32 | 15A | Transmission control module. |
| 5A | Run/Start powertrain control module - battery electric vehicle. | |
| 33 | 30A | Starter motor - gasoline. |
| 34 | 5A | Not used (Spare). |
| 35 | 15A | Vehicle power 2 - gasoline. |
| 36 | 5A | Electric compression bypass valve. |
| Run/Start power distribution box - battery electric vehicle. | ||
| 37 | 5A | Glow plug. |
| Run/Start power control module - battery electric vehicle. | ||
| 38 | 60A | Power distribution box - battery electric vehicle. |
| Cooling fan (510 series). | ||
| 39 | 10A | Not used (Spare). |
| 40 | 10A | Vehicle power 3 - gasoline. |
| 15A | Heater pump - battery electric vehicle. AC compressor - battery electric vehicle. | |
| 41 | 10A | Onboard generator inverter - battery electric vehicle. |
| 42 | 5A | High voltage battery charger - battery electric vehicle. |
| 15A | Cooling fan (510 series). | |
| 43 | 60A | Anti-lock brake system pump. |
| 44 | 25A | Series fan (Excluding 510 series). |
| 45 | 30A | Trailer Socket. |
| 46 | 20A | Not used (Spare). |
| 47 | 40A | Not used (Spare). |
| 48 | 50A | Cooling fan (Excluding 510 series). |
| 49 | 5A | Electric fan relay coil - battery electric vehicle. |
| 50 | 5A | Secondary battery charger. |
| 51 | 10A | AC clutch - gasoline. |
| 52 | 50A | Cooling fan (Excluding 510 series). |
| 60A | Cooling fan (510 series). | |
| 53 | 5A | Battery electronic control module - battery electric vehicle. |
| 54 | 20A | Battery back-up sounder. |
| 55 | 5A | DC/DC converter - battery electric vehicle. |
| 25A | Transmission fluid pump - gasoline. | |
| 56 | 20A | Not used (Spare). |
| 57 | 40A | Anti-lock brake system valves. |
| 58 | 30A | Trailer Socket. |
| 59 | - | Cooling fan relay - gasoline. |
2024
Driver Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 5A | USB port. |
| 2 | - | Not used. |
| 3 | 5A | USB port. |
| 4 | - | Not used. |
| 5 | - | Not used. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | - | Not used. |
| 9 | 10A | Heated exterior mirrors. |
| 10 | 5A | Cooling fan. |
| 11 | - | Not used. |
| 12 | - | Not used. |
| 13 | - | Not used. |
| 14 | - | Not used. |
| 15 | - | Not used. |
| 15 | 5A | Rain sensor. |
| 17 | - | Not used. |
| 18 | 20A | Relay. |
| 19 | - | Not used. |
| 20 | - | Not used. |
| 21 | 20A | Heated rear window. |
| 22 | 20A | Heated rear window. |
| 23 | 20A | Auxiliary power point. |
| 24 | 20A | Auxiliary power point. |
| 25 | - | Not used. |
| 26 | 25A | Windshield wiper motor. |
| 27 | - | Not used. |
| 28 | 30A | Modified vehicle connections. |
| 29 | 20A | Not used (Spare). |
| 30 | 30A | Not used (Spare). |
| 31 | - | Not used. |
| 32 | - | Not used. |
| 33 | - | Not used. |
| 34 | - | Not used. |
| 35 | - | Not used. |
| 36 | - | Not used. |
| 37 | - | Not used. |
| 38 | - | Not used. |
| 39 | - | Not used. |
| 40 | - | Not used. |
| 41 | 25A | Load shed relay. |
| 42 | 40A | Starter relay. |
| 43 | 40A | Upfitter relay. |
| 44 | 40A | Starter relay. |
| 45 | 10A | Upfitter interface module. |
| 45 | - | Not used. |
| 47 | - | Not used. |
| 48 | 5A | Modified vehicle connections. |
| 49 | 10A | Brake pedal switch. |
| 50 | 30A | Passenger power seat. |
| 51 | 40A | Modified vehicle connections. |
| 52 | 30A | Driver power seat. |
| 53 | 60A | Battery. |
| 54 | 60A | Power inverter. |
| 55 | 50A | Body control module. |
| 56 | 10A | Modified vehicle connections. |
| 57 | - | Not used. |
| 58 | 10A | Upfitter interface. Secondary junction box. |
| 59 | 10A | Rear climate control. Front view camera. Rearview camera. Adaptive cruise control module. Blind spot information system. |
| 60 | 10A | Trailer brake control module. |
| 61 | - | Not used. |
| 62 | 15A | Upfitter interface module. |
| 63 | 20A | Auxiliary power point. |
| 64 | 30A | Modified vehicle connections. |
| 65 | - | Not used. |
| 66 | 10A | Load shed relay. |
| 67 | - | Not used. |
| 68 | 5A | Trailer tow module. |
| 69 | 5A | Steering wheel module. |
| 70 | 5A | Swivel seats. |
| 71 | 10A | Passenger heated seat. |
| 72 | 10A | Driver heated seat. |
| 73 | 20A | Not used (Spare). |
| 74 | 5A | Temperature sensor. |
| 75 | 20A | Engine compartment fuse box. |
| 76 | 10A | Not used (Spare). |
| 77 | 5A | Headlamp switch. |
| 78 | 7.5A | Modified vehicle connections. |
| 79 | 5A | Driver compartment fuse box relay. |
| 80 | 10A | Diagnostic connector. |
| 81 | 40A | Trailer tow module. |
| 82 | 30A | Not used (Spare). |
| 83 | 30A | Trailer brake control module. |
| 84 | 50A | Body control module. |
| 85 | 30A | Not used (Spare). |
| 86 | 50A | Body control module. |
Body Control Module
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used. |
| 2 | 10A | Power inverter. |
| 3 | 7.5A | Power window switch. Power exterior mirrors. |
| 4 | 20A | Not used. |
| 5 | - | Not used. |
| 6 | 10A | Security horn relay. |
| 7 | 10A | Not used. |
| 8 | 5A | Telematics control unit module. |
| 9 | 5A | Rear air conditioning. Interior scan. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 7.5A | Climate control. |
| 13 | 7.5A | Data link connector. Steering column. Instrument cluster. |
| 14 | 15A | Not used. |
| 15 | 15A | SYNC 3 module. Integrated control panel. |
| 15 | - | Not used. |
| 17 | 7.5A | Not used. |
| 18 | 7.5A | Not used. |
| 19 | 5A | Anti-theft alarm horn. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Positive temperature coefficient heater control. |
| 22 | 5A | Not used. |
| 23 | 30A | Not used. |
| 24 | 30A | Not used. |
| 25 | 20A | Driver door module. |
| 26 | 30A | Passenger door module. |
| 27 | 30A | Not used. |
| 28 | 30A | Not used. |
| 29 | 15A | Not used. |
| 30 | 5A | Not used. |
| 31 | 10A | Data link connector. Remote key receiver. Instrument cluster. |
| 32 | 20A | Radio. |
| 33 | - | Not used. |
| 34 | 30A | Run/Start relay. |
| 35 | 5A | Not used. |
| 36 | 15A | Parking aid. Steering column control module. Lane departure. |
| 37 | 20A | Not used. |
| 38 | 30A | Power Windows. |
Passenger Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 40A | Relay 2. |
| 2 | 40A | Relay 3. |
| 3 | 20A | Relay 1. |
| 4 | 20A | Relay 4. |
| 5 | 20A | Relay 5. |
| 6 | - | Not used. |
| 7 | - | Not used. |
| 8 | 20A | Relay 7. |
| 9 | 20A | Relay 8. |
| 10 | - | Not used. |
| 11 | - | Not used. |
| 12 | 20A | Relay 9. |
| 13 | 5A | Relay 6. |
| 14 | 5A | Ignition. |
| 15 | 5A | Power supply. |
| 16 | 20A | Auxiliary switch 3 relay. |
| 17 | 40A | Auxiliary switch 3 relay. |
| 18 | 40A | Auxiliary switch 3 relay. |
| 19 | 20A | Auxiliary switch 4 relay. |
| 20 | 20A | Auxiliary switch 5 relay. |
| 21 | 20A | Auxiliary fuse box relay. |
| 22 | 20A | Auxiliary switch 7 relay. |
| 23 | 20A | Auxiliary switch 8 relay. |
| 24 | 20A | Auxiliary switch 9 relay. |
Pre-fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | 125A | Body control module. |
| 2 | 80A | Electronic power assist steering. |
| 3 | 150A | Positive temperature coefficient heater. |
| 4 | - | Not used. |
| 5 | 60A | Cooling fan - Battery Electric Vehicle. |
| 6 | 150A | Passenger compartment fuse box. |
| 7 | 60A | Upfitter. |
| 8 | - | Not used. |
| 9 | 500A | Starter motor - Gasoline. Alternator - Gasoline. |
| 300A | Direct Current to Direct Current converter - Battery Electric Vehicle. | |
| 10 | 300A | Engine compartment fuse box. |
| 11 | 250A | Dual generators. |
| 12 | 150A | Driver compartment fuse box. |
| 13 | 190A | Load shed relay. |
| 14 | 175A | Auxiliary power point 1. |
| 15 | 60A | Auxiliary power point 2. |
Engine Compartment Fuse Box
| № | A | Protected Component |
|---|---|---|
| 1 | - | Not used (Spare). |
| 2 | 15A | Reduction pump - Gasoline. Exhaust gas recirculation cooler bypass valve - Gasoline. Universal Exhaust Gas Oxygen Sensor - Gasoline. |
| 3 | 15A | Powertrain control module - Battery Electric Vehicle. |
| 20A | Powertrain control module - Gasoline. | |
| 4 | 15A | Powertrain control module - Gasoline. |
| 5 | - | Not used (Spare). |
| 6 | 25A | Cooling fan - Gasoline. |
| 7 | 30A | Starter motor - Gasoline. |
| 8 | - | Not used (Spare). |
| 9 | - | Not used (Spare). |
| 10 | 40A | Control module heater blower - Battery Electric Vehicle. Blower motor - Gasoline. |
| 11 | 50A | Windshield wipers. |
| 12 | 40A | Rear window defroster. |
| 13 | 20A | Fuel pump - Gasoline. |
| 14 | 10A | Left-hand headlamp. |
| 15 | 10A | Right-hand headlamp. |
| 15 | 20A | Horn. |
| 17 | - | Not used (Spare). |
| 18 | - | Not used (Spare). |
| 19 | 40A | Rear heater blower - Gasoline. |
| 20 | 40A | Not used (Spare). |
| 21 | 40A | All-wheel drive - Gasoline. |
| 22 | 50A | Cooling fan 2 - Gasoline. High-speed cooling fan -Gasoline. Resistor - Gasoline. |
| 60A | ||
| 23 | 40A | ABS/ESP control module. |
| 24 | 10A | Power inverter - Battery Electric Vehicle. On board generator inverter - Battery Electric Vehicle. |
| 25 | 15A | Positive temperature coefficient heater pump - Gasoline. Positive temperature coefficient heater valve - Gasoline. Air conditioning compressor. |
| 10A | ||
| 25 | 5A | Micro module power - Battery Electric Vehicle. Exhaust gas recirculation cooler bypass valve -Gasoline. |
| 27 | - | Not used (Spare). |
| 28 | 5A | Traction control module battery control - Battery Electric Vehicle. |
| 29 | 5A | Cooling fan - Battery Electric Vehicle. |
| 30 | 15A | Reductant tank - Gasoline. Particulate matter sensor - Gasoline. |
| 31 | - | Not used (Spare). |
| 32 | 10A | Powertrain control module - Battery Electric Vehicle. |
| 15A | Automatic transmission module - Gasoline. | |
| 33 | 5A | Powertrain control module - Gasoline. |
| 34 | 5A | Direct Current to Direct Current converter - Battery Electric Vehicle. |
| 35 | - | Not used (Spare). |
| 35 | 5A | Powertrain control module - Battery Electric Vehicle. |
| 37 | 30A | Trailer tow park - Gasoline. |
| 38 | 10A | Trailer tow backup - Gasoline. |
| 39 | 60A | Power distribution box - Battery Electric Vehicle. High-speed cooling fan - Gasoline. |
| 40 | 5A | Anti-lock Braking System. |
| 41 | 10A | Body control module battery charger - Battery Electric Vehicle. |
| 42 | - | Not used (Spare). |
| 43 | - | Not used (Spare). |
| 44 | 40A | Upfitter connector power - Battery Electric Vehicle. Run/Start relay 2 - Gasoline. |
| 45 | 40A | USB port. |
| 46 | 40A | USB port. |
| 47 | 60A | Cooling fan - Battery Electric Vehicle. |
| 50A | Cooling fan - Gasoline. | |
| 48 | - | Not used (Spare). |
| 49 | - | Not used (Spare). |
| 50 | - | Not used (Spare). |
| 51 | 40A | Electric vacuum pump - Battery Electric Vehicle. |
| 52 | 10A | Power folding mirrors. |
| 53 | 60A | ABS/ESP control module - Battery Electric Vehicle. ABS pump - Gasoline. |
| 54 | 10A | Air conditioning clutch - Gasoline. |
| 55 | 30A | Trailer tow socket - Gasoline. |
| 56 | - | Not used (Spare). |
| 57 | - | Not used (Spare). |
| 58 | 15A | Not used (Spare). |
| 59 | 5A | Body control module AC charger - Battery Electric Vehicle. |