2014 Ford E-450 fuse box diagram
The 2014 E-450 5th generation pre-facelift has 3 different fuse boxes:
Power Distribution Box diagram
Passenger Compartment Fuse Panel diagram
Auxiliary switches (if equipped) diagram
Power Distribution Box
| Type | No. | Description | |
|---|---|---|---|
Fuse FMX/JCase 40A | 2 | Modified vehicle and stripped chassis run/start | |
Fuse FMX/JCase 30A | 3 | Starter solenoid relay | |
Fuse FMX/JCase 40A | 4 | Run start relay | |
Fuse FMX/JCase 40A | 5 | Modified vehicle and stripped chassis battery | |
Fuse FMX/JCase 50A | 6 | Auxiliary air conditioning blower | |
Fuse FMX/JCase 50A | 7 | Trailer tow battery charge, Trailer tow park feed | |
Fuse FMX/JCase 30A | 8 | Electric trailer brake, Trailer brake controller | |
Fuse FMX/JCase 30A | 9 | Auxiliary switch #1 | |
Fuse FMX/JCase 30A | 10 | Auxiliary switch #2 | |
Fuse FMX/JCase 50A | 13 | Blower motor | |
Fuse FMX/JCase 40A | 14 | Anti-lock brake system pump | |
Fuse FMX/JCase 20A | 15 | Stripped chassis horn | |
Fuse FMX/JCase 40A | 16 | Powertrain control module relay | |
Fuse FMX/JCase 20A | 17 | Ignition switch (stripped chassis) | |
Fuse FMX/JCase 40A | 18 | Anti-lock brake system coil | |
Fuse FMX/JCase 20A | 19 | Trailer tow stop lamp/turn signal | |
Fuse FMX/JCase 30A | 20 | Wiper motor | |
Fuse FMX/JCase 20A | 22 | Cutaway | |
Fuse FMX/JCase 30A | 23 | Trailer tow battery charge | |
Fuse FMX/JCase 20A | 25 | Power point 2 (glove box) | |
Fuse FMX/JCase 20A | 26 | Power point 3 (left B-pillar) | |
Fuse FMX/JCase 20A | 27 | Power point 1 (instrument panel) | |
Fuse FMX/JCase 50A | 28 | Modified vehicle | |
Fuse FMX/JCase 30A | 30 | Stripped chassis | |
Fuse FMX/JCase 20A | 32 | Cigar lighter / Power point | |
Fuse FMX/JCase 30A | 34 | Power seat | |
Fuse MINI 20A | 37 | Back-up lamp | |
Fuse MINI 10A | 38 | Air conditioning clutch | |
Fuse MINI 10A | 39 | Brake on/off switch | |
Fuse MINI 10A | 40 | Cluster battery (stripped chassis) | |
Fuse MINI 15A | 42 | Diagnostic connector (stripped chassis) | |
Fuse MINI 20A | 43 | Fuel pump | |
Fuse MINI 10A | 44 | Auxiliary switch #3 | |
Fuse MINI 15A | 45 | Auxiliary switch #4 | |
Fuse MINI 10A | 46 | Powertrain control module keep alive power, Canister vent, Powertrain control module relay coil | |
Fuse MINI 10A | 47 | Stripped chassis and modified vehicle run/start relay coil | |
Fuse MINI 10A | 48 | Anti-lock brake system run/start feed | |
Fuse MINI 10A | 49 | Fuel pump relay coil | |
Fuse MINI 20A | 52 | Trailer tow park lamp | |
Fuse MINI 15A | 53 | Trailer tow backup lamp | |
Diode MINI | 55 | One-touch integrated start (diode) | |
Fuse MINI 20A | 57 | Vehicle power 1, Powertrain control module power | |
Fuse MINI 20A | 58 | Vehicle power 2, Powertrain control module - emission related powertrain components | |
Fuse MINI 10A | 59 | Vehicle power 3, Powertrain control module - general powertrain components | |
Fuse MINI 15A | 60 | Vehicle power 4, Fuel pump relay coil | |
Fuse MINI 10A | 61 | Vehicle power 5, Transmission | |
Fuse MINI 10A | 62 | Cluster run/start (stripped chassis) | |
Diode MINI | 65 | Fuel pump (diode) | |
Relay | R1 | Back up lamp | |
Relay | R3 | Blower motor | |
Relay | R4 | Powertrain control module | |
Relay | R5 | Starter solenoid | |
Relay | R6 | Wiper | |
Relay | R7 | Trailer tow battery charge | |
Relay | R8 | Fuel pump | |
Relay | R9 | Trailer tow park lamp | |
Relay | R10 | Auxiliary switch #4 | |
Relay | R11 | Auxiliary switch #3 | |
Relay | R12 | Modified vehicle and stripped chassis run/start | |
Relay | R13 | Auxiliary switch #2 | |
Relay | R14 | Auxiliary switch #1 | |
Relay | R15 | Run/start | |
Relay | R16 | Air conditioning clutch | |
Relay | R17 | Horn relay (stripped chassis) | |
Relay | R18 | Trailer tow stop - left turn signal | |
Relay | R19 | Trailer tow stop - right turn signal |
Passenger Compartment Fuse Panel
| Type | No. | Description | |
|---|---|---|---|
Fuse MINI 30A | 1 | Inverter B+ | |
Fuse MINI 15A | 2 | Not used (spare) | |
Fuse MINI 15A | 3 | Not used (spare) | |
Fuse MINI 30A | 4 | Not used (spare) | |
Fuse MINI 10A | 5 | Passenger compartment fuse panel, Brake-shift interlock | |
Fuse MINI 20A | 6 | Turn signal, Hazard, Stop lamps | |
Fuse MINI 10A | 7 | Left low beam | |
Fuse MINI 10A | 8 | Right low beam | |
Fuse MINI 15A | 9 | Courtesy lamps | |
Fuse MINI 15A | 10 | Switch illumination | |
Fuse MINI 10A | 11 | Not used (spare) | |
Fuse MINI 7.5A | 12 | Not used (spare) | |
Fuse MINI 5A | 13 | Mirrors | |
Fuse MINI 10A | 14 | SYNC, Global positioning system module | |
Fuse MINI 10A | 15 | Not used (spare) | |
Fuse MINI 15A | 16 | Not used (spare) | |
Fuse MINI 20A | 17 | Door locks | |
Fuse MINI 20A | 18 | Not used (spare) | |
Fuse MINI 25A | 19 | Not used (spare) | |
Fuse MINI 15A | 20 | Diagnostic connector (except stripped chassis) | |
Fuse MINI 15A | 21 | Not used (spare) | |
Fuse MINI 15A | 22 | Park lamps, License plate lamps | |
Fuse MINI 15A | 23 | High beams | |
Fuse MINI 20A | 24 | Horn (except stripped chassis) | |
Fuse MINI 10A | 25 | Demand lighting | |
Fuse MINI 10A | 26 | Cluster (except stripped chassis) | |
Fuse MINI 20A | 27 | Ignition switch feed | |
Fuse MINI 5A | 28 | Audio mute (start) | |
Fuse MINI 5A | 29 | Cluster (except stripped chassis) | |
Fuse MINI 5A | 30 | Not used (spare) | |
Fuse MINI 10A | 31 | Not used (spare) | |
Fuse MINI 10A | 32 | Restraints module | |
Fuse MINI 10A | 33 | Trailer brake controller | |
Fuse MINI 5A | 34 | Not used (spare) | |
Fuse MINI 10A | 35 | Reverse park aid, Rear video camera, Cutaway run/start | |
Fuse MINI 5A | 36 | Passive anti-theft system radio frequency module | |
Fuse MINI 10A | 37 | Climate control, Stripped chassis instrument panel #1 run/start | |
Fuse MINI 20A | 38 | Not used (spare) | |
Fuse MINI 20A | 39 | Radio, Navigation | |
Fuse MINI 20A | 40 | Amplifier | |
Fuse MINI 15A | 41 | Radio, Switch illumination, Reverse camera mirror, Automatic dimming rear view mirror, Inverter | |
Fuse MINI 10A | 42 | Auxiliary switch | |
Fuse MINI 10A | 43 | Stripped chassis instrument panel connector #1 | |
Fuse MINI 10A | 44 | Trailer tow battery charge relay | |
Fuse MINI 5A | 45 | Wipers, Stripped chassis Engine connector 3 | |
Fuse MINI 7.5A | 46 | Passenger airbag deactivation indicator | |
Circuit breaker MAXI | CB | Windows accessory delay | |
Relay | R1 | Delayed accessory |
Auxiliary switches (if equipped)
| Type | Description | |
|---|---|---|
Other | AUX 1 CAC05 | |
Other | AUX 2 CAC06 | |
Other | AUX 3 CAC07 | |
Other | AUX 4 CAC08 |
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Source: Ford E-450 2014 Owner's Manual
