1996 Ford F550 Fuse Box Diagram

In this blog post, we’ll explore the 1996 Ford F550 fuse box diagram and provide a helpful guide for owners and fans. We’ll explain everything simply, so you can easily find your way through the maze of fuses and relays in the truck’s electrical system.

With this knowledge, you’ll be able to keep your beloved truck running smoothly and efficiently.

Fuse/CB Loe.Fuse Amp. Rating Description
130 Amp•  Heater IAir conditioner blower
230 Amp•  Wiper / Washer
33 Amp•  Idle position switch (Diesel)
415 Amp•  Exterior lamps
•  Instrument illumination
•  Trailer exterior lamp relay
•  Waming buzzer Ichime module
5lO Amp•  Air bag restraint
615 Amp•  Air conditioner clutch
•  Diesel auxiliary fuel selector
•  Remote keyless entry
715 Amp•  Turn lamps
815 Amp•  Courtesy Idome/ cargo lamps
•  Electric outside mirrors
•  Keyless entry
•  Speedometer
•  Sun visor mirror illumination
•  Waming buzzer Ichime module
925 Amp•   Power point
104 Amp•   Instrument illumination
1115 Amp•   Radio•   Radio display dimmer
1220 Amp Circuit Breaker•   Electronic shif t motor 4-wheel drive
•   Power door locks
•   Power driver seat
•   Power lumbar
1315 Amp•   Anti-lock brakes
•   Brake shift interlock
•   Electronic engine control
•   Speed control
•   Stop/ hazard lamps
•   Stop sense for electronic engine control
1420 Amp C.B.•   Power windows
1520 Amp•   Anti-lock brakes
1615 Amp•   Cigarette lighter
•   Generic Scan Tool
17lO Amp•   Diesel indicators
•   Electronic transmission
•   Gauges
•   Tachometer
•   Waming buzzer Ichime module
•   Warning indicators
18lO Amp•   Air bag restraint
•   Automatic day-night mirror
•   Brake shift interlock
•   Electronic shift module 4-wheel drive
•   Speedometer
•   Selectable RPM control (Diesel)
•   Speed control (Diesel)

Circuit ProtectedSizeLocation
Headlamps &Hi  h BeamIn icator22 Amp Circ. Brkr.Integral with Headlamp Switch
Windshield Wiper and Washer Pump30 Amp Fuse Fuse Panel
Electric Brakes (Trailer)30 Amp Maxi FusePowerDistribution Box
Trailer Lam.)s (Relay Feed25 Amp FusePowerDistribution Box
 Alternator, 95 Amp12 Ga.Fuse LinkAt Starting Motor Relay (Gasoline Engine)
Alternator, 130 Amp(2) 12 Ga. Fuse LinksAt Starting Motor Relay (Diesel Engine)
Powertrain Control Module20 Amp Maxi FusePowerDistribution Box
Fuel Pump20 Amp Maxi FusePowerDistribution Box
Headlamp Switch40 Amp Maxi FusePowerDistribution Box
Diesel Glow Plugs(2) 14 Ga. Fuse LinksAt Starting Motor Relay
Power Windows20 Amp C.B.Fuse Panel
Power Door Locks20 Amp C.B.Fuse Panel
Hazard Flashers15 Amp FuseFuse Panel
Trailer Battery Recharge Feed30 Amp Maxi FusePowerDistribution Box

1996 Ford F550 Fuse Box Diagram (Power Distribution Box)

The Power Distribution Box serves as the enclosure for high current fuses, playing a vital role in safeguarding the primary electrical systems of your vehicle against overloads. These fuses establish connections between the battery and various electrical components within your vehicle.

How to open the hood of the 1996 Ford F550?

No.Fuse Amp. Rating Description
120 amp•  Audio power
2(15 amp)•  Fog lamps
•  200 Amp alternator (Diesel ambulance only)
330 amp•  Daytime running lamps(Canada only)
•  Headlamp flash-to-pass
•  Horn
425 amp•  Trailer back-up lamps
•  Trailer running lamps
515 amp•  Back-up lamps
•  Daytime running lamp module (DRL) (Canada only)
•   Oxygen sensor heater
•   Trailer battery charge relay
6lO amp•   Trailer right-hand stop/ turnlamp
7lO amp•   Trailer right-hand stop/ turn lamp
830 ap maxi•   Injector driver module
930 amp (Gas)20 amfJ (Diese )•  Powertrain control system
1020 ap maxi•   Instrument panel fuses: 15, 18
•  Starter relay coil
11Not used
12Diode•   Powertrain control system relay coil
1350 ap maxi•   Instrument panel fuses: 5, 9, 13
14Not used
1550 ap maxi•  Instrument panel fuses: 1, 7
•  Power distribution box: fuse 5
1620 ap maxi•  Fuel pump feed (Gas engine)
17SO amp maxi
1830 amp maxiTrailer Battery Charge
1940 amp maxiHeadlamps
20SO amp maxiInstrument pane fuses: 4, 8, 12, 16
2130 amp maxiTrailer Brake Feed
2220 amp maxi (Gas) 30 amf1 (diesel)Distribution pickup (Gas Engine)
Fuel Line Heater (Diesel)
Glow plug controller (Diesel)
Ignition Coil (Gas Engine)
Power Control System Relay Coil
Thick Film Integrated (TFI) module (Gas Engine)
Relay 1Powertrain Control System
Relay 2Fuel Pump (Gas Engine)
Injector Driver Module (IDM Relay) (Diesel)
Relay 3Horn
Relay 4Trailer Tow Lamps
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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