Ford F-Series X (mk10) F-350 F350 (1995 – 2003) – fuse box diagram (USA version)
Year of production: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Fuse box (fuses and their location)
Ford F-Series X F350 – fuse box
| Fuse/Cb |
Ampere rating [A] |
Description |
| 1 |
30 |
Heater/ air conditioner blower |
| 2 |
30 |
Wiper/washer |
| 3 |
3 |
Idle position switch (diesel) |
| 4 |
15 |
Exterior lamps, instrument illumination, trailer exterior lamp relay, warning buzzer/chime module |
| 5 |
10 |
Air bag restraint |
| 6 |
15 |
Air conditioner clutch, diesel auciliary fuel selector, remote keyless entry |
| 7 |
15 |
Turn lamps |
| 8 |
15 |
Courtesy/dome/cargo lamps, e;ectric outside mirrors, keyless entry, speedometer, sun visior mirror illumination, warning buzzer/chime module |
| 9 |
25 |
Power point |
| 10 |
4 |
Instrument illumination |
| 11 |
15 |
Radio, radio display dimmer |
| 12 |
20 Circuit breaker |
Electronic shift motor 4-wheel drive, power door locks, power driver seat, power lumbar |
| 13 |
15 |
Anti-lock brakes, brake shift interlock, electronic engine control, speed control, stop/hazard lamps, stop sense for electronic engine control |
| 14 |
20 Circuit breaker |
Power windows |
| 15 |
20 |
Anti-lock brakes |
| 16 |
20 |
Cigarette lighter, generic scan tool |
| 17 |
10 |
Disel indicators, electronic transmission, gauges, tachometer, warning buzzer/chime module, warning indicator |
| 18 |
10 |
Air bag restraint, automatic day/night mirror, brake shift interlock, electronic shift module 4-wheel drive, speedometer, selectable RPM control (diesel), speed control (diesel) |
| Circuti protected |
Size |
Location |
| Headlamps & high beam indicator |
22A CB |
Integral with headlamp switch |
| Windshield wiper and washer pump |
30A fuse |
Fuse panel |
| Electronic brakes (trailer) |
30A maxi fuse |
Power distribution box |
| Trailer lamps (relay feed) |
25A fuse |
Power distribution box |
| Alternator, 95 A |
12 Ga. fuse link |
At starting motor relay (gasoline engine) |
| Alternator 130 A |
(2) 12 Ga. fuse links |
At starting motor relay (diesel engine) |
| Powertrain control module |
20A maxi fuse |
Power distribution box |
| Fuel pump |
20A maxi fuse |
Power distribution box |
| Headlamp switch |
40A maxi fuse |
Power distribution box |
| Diesel glow plugs |
(2) 14 Ga. fuse links |
At starting motor relay |
| Power windows |
20A CB |
Fuse panel |
| Power door locks |
20A CB |
Fuse panel |
| Hazard flasher |
15A fuse |
Fuse panel |
| Trailer battery recharge feed |
30A maxi fuse |
Power distribution box |
Power distribution box
Ford F-Series X F350 – power distribution box
| Fuse/CB/relay |
Ampere rating [A] |
Description |
| 1 |
20 |
Audio power |
| 2 |
(15) |
Fog lamps, 200A alternator (diesel ambulance only) |
| 3 |
30 |
Daytime running lamps (Canada only), headlamp flash-to-pass, horn |
| 4 |
25 |
Trailer back-up lamps, trailer running lamps |
| 5 |
15 |
Back-up lamps, daytime running lamp module (DRL) (Canada only), oxygen sensor heater, trailer battery charge relay |
| 6 |
10 |
Trailer right-hand stop/turn lamp |
| 7 |
10 |
Trailer left-hand stop/turn lamp |
| 8 |
30 maxi |
Injector driver module |
| 9 |
30 (gas) |
Powertrain control system |
| 20 (diesel) |
| 10 |
20 maxi |
Instrument panel fuses: 15,18, starter relay coil |
| 11 |
— |
Not used |
| 12 |
Diode |
Powertrain control system relay coil |
| 13 |
50 maxi |
Instrument panel fuse: 5,9,13 |
| 14 |
— |
Not used |
| 15 |
50 maxi |
Instrument panel fuse: 1,7; power distribution box fuse 5 |
| 16 |
20 maxi |
Fuel pump feed (gas engine) |
| 17 |
50 maxi |
Alternator charge lamp, idle position switch (diesel), instrument panel fuse: 2,6, 11, 14, 17, power distribution box fuse 22 |
| 18 |
30 maxi |
Trailer battery charge |
| 19 |
40 maxi |
Headlamps |
| 20 |
50 maxi |
Instrument panel fuses: 4,8,12,16 |
| 21 |
30 maxi |
Trailer brake feed |
| 22 |
20 maxi (Gas) |
Distribution pickup (gas engine), fuel line heater (diesl), glow plug controller (dieslel), ignition coil (gas engine), powertrain control system relay coil, thick film integrates (TFI) module (Gas engine) |
| 30 (diesel) |
| Relay 1 |
Powertrain control system |
| Realy 2 |
Fuel pump (gas engine), injector driver module (IDM relay) (diesel) |
| Relay 3 |
Horn |
| Relay 4 |
Trailer tow lamps |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
