Share this

Ford F-450 (1999 - 2001) Fuse Box Diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 1999, 2000, 2001

Passenger Compartment Fuse Box

The fuse panel is located below and to the left of the steering wheel by the brake pedal.

Ford F-250 - fuse box diagram - passenger compartment

Number Ampere rating [A] Description
1 20 Turn/Hazard Lamps
2 5 1999: Instrument Cluster, Power train Control Module (PCM) Keep Alive Memory
10 2000: Airbag Module
3 20 Cigar Lighter, Data Link Connector
4 10 Glove Box Lamp, Map Lamps, Power Mirrors, Underhood Lamp
7 5 Power Window/Lock Switch Illumination
8 5 Radio, Headlamp Switch Illumination, Remote Anti-Theft Personality (RAP) Module (1998)
10 15 2000-2001: Dual Fuel Tanks
11 30 Wiper Motor, Wiper Run/Park Relay Coil, Wiper Hi/LO Relay Coil, Washer Pump Relay Coi
12 15 Horn
13 20 Stop Lamps, Center High-mount Stop Lamp, Trailer Tow Stop Lamp, Speed Control
14 10 Dome Lamp, Cargo Lamp, Courtesy Lamps, Running Board Lamps
15 5 1999: Generic Electronic Module (GEM), Powertrain Control Module (PCM), Anti-lock Brake System (ABS) Module, Brake Shift Interlock, Speed Control
2000-2001: Stop Lamp Switch (Logic): Generic Electronic Module (GEM), Powertrain Control Module (PCM), Four Wheel Anti-lock Brake System (4WABS) Module, Brake Shift Interlock, Cluster and PCM Keep Alive Memory
16 15 Instrument Cluster, Hi-beam Headlamps
18 5 2001: Audio
19 10 Auxiliary Powertrain Control Module (APCM) (Diesel only), Instrument Cluster, GEM Module, Overdrive Cancel Switch, Idle Validation Switch (Diesel only), Overhead Console, Diesel PCM via Clutch
20 15 Starter Motor Relay Coil, Clutch Switch
22 10 Air Bag Module (2000-2001), Passenger Air Bag Activation/Deactivation Switch, Blower Motor Relay Coil
23 10 1999: Electronic Flasher
2001: Air Bag Module
24 10 1999: Blend Door Actuator, Trailer Tow Battery Charge Relay Coil
2000-2001: A/C Clutch, Blend Door Actuator, Trailer Tow Batteiy Charge Relay Coil, Four Wheel Anti-Lock Brake System (4WABS), Turn Signal
25 5 1999: 4 Wheel Anti-Lock Brake System (4WABS) Module
27 10 Ignition Run Power Feed (Customer Access)
28 15 Brake Shift Interlock, DRL Relay Coil, Speed Control Module, Backup Lamps, Trailer Tow Backup Lamp Relay Coil, Electronic Shift On The Fly Hub Lock Solenoid, Vacuum Pump Motor
29 5 Instrument Cluster (Charge and Airbag Warning Lamps)
30 30 PCM Relay Coil, Ignition Coil (Gasoline only), Fuel Heater (Diesel only), Wastegate Solenoid (Diesel only), Injector Driver Module Relay Coil (Diesel only)
31 5 2001: Fog Lamp Switch
R1 Interior Lamp
R3 Horn
R4 Power Window One Touch Down
R5 Accessory

Engine Compartment Fuse Box

Ford F-250 - fuse box diagram - engine compartment

Number Ampere rating [A] Description
1 7,5 1998: Trailer Tow Left Stop/Turn Lamp
2 10 1999: Air Bag Module
2000-2001: Washer Pump
3 7,5 Trailer Tow Right Stop/Turn Lamp
4 20 Trailer Tow Backup Lamps, Trailer Tow Park Lamps
5 20 Gasoline: PCM, Fuel Pump Relay Coil, Mass Air Flow Sensor, Fuel Injectors
5 Diesel: Dual Alternator “A” Field
6 10 Gasoline: A/C (CASS)
Diesel: Single or Dual Alternator “A” Field, Regulator
7 20 Gasoline: Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid
5 Diesel: Dual Alternator “A” Field
8 15 Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay Coil
9 10 Left Headlamp (Low Beam)
10 25 1999: Power Point
20 2000-2001: Power Point
11 10 Right Headlamp (Low Beam)
12 10 1999: Daytime Running Lamps (DRL) Resistor
15 2000-2001: Daytime Running Lamps (DRL) Resistor, Fog Lamps
13 30 Multi-function Switch, Headlamps
14 60 Anti-Lock Brake System
15 30 1999: Windshield Wiper Motor
2001: Heated Seats
16 30 Trailer Tow Battery Charge
17 30 Electronic Shift On The Fly Relay, Transfer Case Shift Motor
18 30 Power Seat, Adjustable Pedals (2001)
19 20 Fuel Pump Motor, PCM
20 50 Ignition Switch (B4 & B5)
21 50 Ignition Switch (B1 & B3)
22 50 Junction Box Fuse/Relay Panel Battery Feed
23 40 Blower Motor
24 30 1999: Power Distribution Box
Gasoline: PCM Power
20 2000-2001:
Diesel: PCM Power
25 30 Power Windows
26 20 If equipped with Remote Keyless Entry-Driver Door Unlock Relay Coil, All Door Unlock Relay Coil, All Door Lock Relay Coil, Park Lamp Flash Relay, If not equipped with Remote Keyless Entry-Power Door Lock Motors
27 30 Diesel: Injector Driver Module
28 30 Trailer Tow Electronic Brake Controller
29 20 Radio
36 A/C Clutch
37 PCM
30 PCM Power
31 Blower Motor
32 1999:
Gasoline: Two Speed Fuel Pump
Gasoline: A/C CASS
Diesel: Injector Driver Module Power
33 Washer Pump
34 Windshield Wiper Park/Run
35 Windshield Wiper HI/LO
38 Trailer Tow Backup Lamp
39 Trailer Tow Battery Charge
40 Electronic Shift On The Fly #1
41 Electronic Shift On The Fly #2

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Still have questions or want to supplement the article? Discuss On Telegram

Access the private club

Become a member of and get access to our private telegram bot. Accelerated access and smart search of fuse box & wiring diagrams.
P.S. We never spam!

May Be Useful