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Ford F-650 (2000 - 2003) - fuse box diagram

avatar Jonathan Yarden Oct 22, 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: 2000, 2001, 2002, 2003

Passenger Compartment Fuse Box

Ford F-650 - fuse box diagram - passenger compartment

Number Ampere rating [A] Description
1 20 Horn
2 15 Turn/Hazard Lamps
3 20 Cigar lighter
4 10 Diagnostic Connectors
5 15 Back-Up Lamps, Daytime Running Lamps (DRL) Relays, Blend Door Actuator Heated Seat Module (SuperCrewzer only), On/Off Fan Clutch (SuperCrewzer only), Warning Chime Module (SuperCrewzer and Ambulance)
6 — —
7 — —
8 5 Radio, GEM
9 5 Switch Illumination (Headlamp, Power Windows, Power Door Locks), Power Window Relay, Trailer Hook Up Lamps (SuperCrewzer only)
10 — —
11 30 Wiper Motor, Washer Pump Relay
12 10 Hydraulic Brake: Stoplamp Switch
13 20 Radio, Cluster, Powertrain Control Module (PCM (7.3L Power Stroke)), Keep Alive Memory
14 10 Interior Lamps, Runningboard lamps (SuperCrewzer only)
15 10 GEM, Interior Lamp Relay, GEM, Map Lamps, Glove Box Lamps (SuperCrewzer only), Power Mirrors (SuperCrewzer only), Warning Chime Module (SuperCrewzer only)
16 15 Highbeams
17 — —
18 5 Headlamp switch, GEM
19 15 Engine, Cluster, Powertrain Control Module (PCM), Alternator (Ambulance only)
20 15 Starter Relay, GEM
21 10 Daytime Running Lamps (DRL)
22 15 Super CrewZer: Exhaust Brake, Heated Mirrors, Rear Air Suspension
23 10 Electronic Flasher
24 15 Vacuum Pump, Air Dryer, ABS, Fuel Heater Relay
25 10 Blower Motor Relay
26 10 Right Low Beam Headlamp
27 — —
28 10 Left Low Beam Headlamp
29 10 Cluster, GEM, Powertrain Control Module (clutch switch input (7.3L Power Stroke only) ), APCM (7.3L Power Stroke only), Overhead Console (SuperCrewzer only), Keyless Entry Module (SuperCrewzer only), Traxx (Fuel) Module (SuperCrewzer only)
30 30 Power Stroke 7.3L: Powertrain Control Module (PCM) Diode, Fuel Heater
31 15 Allison MD Transmission, Neutral Start Relay and PCM (7.3L Power Stroke only)
Relay
R1 Interior lamp relay
R2 —
R3 Horn relay
R4 One Touch Down
R5 —

Engine Compartment Fuse Box

Ford F-650 - fuse box diagram - engine compartment

Number Ampere rating [A] Description
1 15 Park Lamps, Roof Lamps
2 25 Cummins: Powertrain Control Module (PCM)
15 Super CrewZer: Foglamps
3 30 Generator
4 15 Washer Pump
5 15 Caterpillar: Air Intake Heater Relay
Cummins: Powertrain Control Module (PCM)
6 20 Powertrain Control Module (PCM)
7 15 Stop Lamps
8 25 Caterpillar: Fuel Heater
9 30 Super CrewZer: Trailer Hook Up lamps
10 15 Allison AT: Shift Modulator
11 20 Allison MD Transmission, Allison 2000/2400 Transmission
12 10 Super CrewZer: Keyless Entry Module
13 10 Super CrewZer: Park Brake Adjustment Module
14 — —
15 7,5 Hydraulic Brake: Body Builder Prep
16 10 ’01-’03: Allison 2000/2400 Transmission
17 5 Super CrewZer: Radio
18 — —
19 — —
20 — —
21 10 Hydraulic Brake: GEM
22 — —
23 — —
24 — —
101 40 Air Brake: Anti-lock Brake System (ABS)
102 20 Body Builder Prep Run Feed
103 50 Ignition Switch (JB fuses 8, 9, 11, 19, 20, 22, 23, 24, 25, 29, 30, 31)
104 20 Power point
105 20 Door lock switches
106 30 Headlamps
107 50 Junction Box Battery Feed (fuses 1, 2, 3, 4, 12, 13, 14, 15)
108 40 Cummins Fuel Heater
109 40 Power Windows
110 30 Super CrewZer: Power Seats
111 30 Body Builder Prep
112 40 Blower Motor
113 30 Super CrewZer: Heated Seats
114 30 Super CrewZer: E-Brake
115 40 Ignition Switch (JB fuses 5, 8, 9, 11, 21)
116 30 Body Builder Prep
117 20 Power Stroke 7.3L: Powertrain Control Module (PCM)
118 30 Power Stroke 7.3L: IDM
119 60 Hydraulic ABS, Air Brake Trailer Tow Fuse Block (’01-’03)
120 60 Hydromax Motor, Air Brake Trailer Tow Fuse Block (’01-’03)
Relay
201 Washer pump relay
202 Wiper speed relay
203 Wiper run-park relay
204 Cummins (’00): Cummins VP44 Relay
Power Stroke 7.3L: Neutral Start Relay
Caterpillar (’01-’03) / Cummins (’01-’03): Stoplamp Relay
205 Right Hand Stop/Turn Relay
206 Left Hand Stop/Turn Relay
207 Caterpillar / Power Stroke: Shift Modulator Relay
Cummins (’01-’03): Cummins VP44 Relay
Super CrewZer: A/C High Pressure Relay
208 Backup Lamps Relay
209 Stop Lamps Relay
Super CrewZer: Foglamps Relay
301 Caterpillar / Cummins: Fuel Heater Relay
Power Stroke 7.3L: Powertrain Control Module (PCM) Relay
302 Park Lamps Relay
303 Blower Motor Relay
304 Air ABS Relay
401 —
Diode
501 —
502 —
503 Power Stroke 7.3L: Powertrain Control Module (PCM) Diode

Additional Relay Box No.2

Ford-F-650 - fuse box diagram - additional relay box 2

Number Ampere rating [A] Description
1 30 Trailer tow ABS feed
2 30 Trailer tow park/marker lamps
3 30 Trailer tow stop lamps
4 30 Trailer Tow Turn/Stop Lamps
5 — —
Relay
R1 Trailer Tow Run Relay
Super CrewZer: Trailer Hookup Lamps Relay
R2 Trailer Tow Stop Lamp relay
Super CrewZer: Exhaust Brake Relay
R3 Trailer Tow Park/Marker Lamp Relay
Super CrewZer: Exhaust Brake Relay
R4 Trailer Tow Park/Marker Lamp Relay
R5 —
R6 —
R7 ‘Trailer Tow Left Turn/Stop Lamp Relay
R8 Trailer Tow Right Turn/Stop Lamp Relay

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

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