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: 2002, 2003, 2004, 2005, 2006, 2007
Passenger Compartment Fuse Box
The fuse panel is located below and to the left of the steering wheel by the brake pedal.
| Number | Ampere rating [A] | Description |
| 1 | 15 | Adjustable pedals |
| 2 | 10 | ’05-’07: Cluster |
| 3 | 10 | ’05-’07: Upfitter #3 |
| 4 | 20 | Power point – instrument panel |
| 5 | 10 | ’05-’07: Upfitter #4 |
| 6 | 20 | ’02-’04: Trailer tow turn/stop relay |
| 7 | 30 | High beam headlamps, Flash to pass |
| 8 | 15 | ’03-’04, Diesel: Back-up lamps |
| 20 | ’05-’07: Back-up lamps | |
| 9 | 20 | ’03-’04: Heated mirrors |
| 10 | 10 | ’02-’04: A/C clutch |
| 11 | 20 | Radio (main) |
| 12 | 20 | Cigar lighter, OBD II |
| 13 | 5 | Power mirrors/switches |
| 14 | 15 | ’02-’04: Daytime running lamps (DRL) |
| 15 | — | — |
| 16 | — | — |
| 17 | 15 | Exterior lamps |
| 18 | 20 | Turn lamps (flasher), Brake On-Off (BOO) lamps |
| 19 | 10 | Body security module, 4×4 module |
| 20 | 10 | ’03-’04, Diesel: Fuel Injection Control Module (FICM) relay |
| 15 | ’05-’07: Trailer tow Electric Brake Controller (EBC) | |
| 21 | 20 | ’05-’07: Heated seats |
| 22 | 20 | Engine control |
| 23 | 20 | Gasoline: Engine control Diesel: Climate control |
| 24 | 2 | ’03-’04: Brake pressure switch, Speed control |
| 15 | ’05-’07: Tow haul, Blower relay, Electronic Automatic Temperature Control | |
| 25 | 10 | ’02-’04: 4-Wheel Anti-lock Brake System (4WABS) module, Variable Fan Control (VFC) (’03-’04, Diesel) |
| 26 | 10 | Air bags |
| 27 | 15 | Ignition switch Run feed |
| 28 | 10 | ’02-’04: EATC module, Front blower relay coil ’05-’07: Trailer tow EBC logic |
| 29 | 10 | Customer access |
| 30 | 15 | Highbeam headlamps |
| 31 | 15 | ’02-’04: Clutch interlock switch (manual transmissions only), Transmission range sensor (automatic transmissions only) then to starter relay coil (all transmissions), 4×4 ’05: 4×4 ’06-’07: Starter relay |
| 32 | 5 | Radio (start) |
| 33 | 15 | ’02-’04: Front wiper ’05-’07: Cluster, 4×4, Wipers |
| 34 | 10 | Brake on-off switch (Low current) |
| 35 | 10 | Instrument cluster |
| 36 | 10 | ’02-’04: PCM Memory |
| 37 | 15 | Horn |
| 38 | 20 | Trailer tow park lamps, backup lamps (’02) |
| 39 | 15 | ’03-’04: Trailer tow back-up lamps ’05-’07: Heated mirrors |
| 40 | 20 | Fuel pump |
| 41 | 10 | Instrument cluster |
| 42 | 15 | Delayed accessory |
| 43 | 10 | Fog lamps |
| 44 | — | — |
| 45 | 10 | Ignition switch Run/Start feed |
| 46 | 10 | Left-hand low beam |
| 47 | 10 | Right-hand low beam |
| 48 | — | — |
| 101 | 30 | Trailer tow electric brake |
| 102 | 30 | Door locks/Body security module |
| 103 | 50 | ’02-’04: Ignition switch |
| 30 | ’05-’07: Ignition switch | |
| 104 | 40 | ’03-’04: Heated backlight |
| 105 | 30 | ’02, Diesel: Injector driver module ’03-’04, Diesel: Fuel heater |
| 106 | 30 | Front wiper main |
| 107 | 40 | ’02-’04: Front blower motor |
| 20 | ’05-’07: Trailer tow battery charge | |
| 108 | 30 | ’05-’07: Upfitter #1 |
| 109 | 30 | ’02-’04: Heated seats ’05-’07: Upfitter #2 |
| 110 | 50 | ’02-’04: Ignition switch |
| 30 | ’05-’07: Ignition switch | |
| 111 | 30 | ’02-’04: 4WD/Shift on the fly |
| 112 | 30 | Left-hand power seats |
| 113 | 30 | Starter motor |
| 114 | 30 | Right-hand power seats |
| 115 | 20 | ’02-’04: Trailer tow battery charge ’05-’07: Upfitter control |
| 116 | 30 | Ignition switch |
| 601 | 30 | Circuit Breaker: Delayed accessory, Power windows, Moonroof |
| 602 | 60 | ’02-’04: 4WABS module |
| Relay | ||
| 210 | — | |
| 211 | ’03-’04, Diesel: Back-up lamps ’05-’07: Back-up lamps |
|
| 212 | — | |
| 301 | ’02-’04: Front blower motor ’05-’07: Trailer tow battery charge |
|
| 302 | Powertrain Control Module (PCM) | |
| 303 | ’02, Diesel: Injector driver module ’03-’04, Diesel: Fuel heater |
|
| 304 | ’03-’04: Heated backlight | |
| 305 | ’02-’04: Trailer tow battery charge ’05-’07: Upfitter control |
|
| 306 | Delayed accessory | |
| 307 | Starter | |
Engine Compartment Fuse Box (’05-’07)
| Number | Ampere rating [A] | Description |
| 1 | 30 | Wipers |
| 2 | 40 | Blower |
| 3 | 30 | Electronic Shift on the Fly (ESOF) |
| 4 | — | — |
| 5 | 50 | Diesel: Injector Driver Module (IDM) |
| 6 | — | — |
| 7 | 30 | ”05, Diesel: Horizontal Fuel Conditioner Module (HFCM) |
| 8 | — | Shunt |
| 9 | 20 | Trailer tow turn signals |
| 10 | 10 | Powertrain Control Module (PCM) keep alive power, Canister vent solenoid (gasoline) |
| 11 | 10 | Anti-lock Brake System (ABS) |
| 12 | 2 | Brake pressure switch |
| 13 | 15 | Daytime Running Lamps (DRL) |
| 14 | — | — |
| 15 | 15 | Diesel: Injector Driver Module logic |
| 16 | — | — |
| 17 | 10 | A/C clutch |
| 18 | 10 | Diesel: Injector Driver Module relay |
| 19 | — | — |
| 20 | 10 | Trailer tow back-up lamps |
| 21 | — | — |
| 22 | 60 | ABS (Coils) |
| 23 | 60 | ABS (Pump) |
| Relay | ||
| 201 | Trailer tow right turn signal/stop lamp | |
| 202 | Trailer tow left turn signal/stop lamp | |
| 203 | A/C clutch | |
| 204 | — | |
| 205 | Daytime Running Lamps #1 | |
| 206 | Daytime Running Lamps #2 | |
| 301 | Daytime Running Lamps #3 | |
| 302 | — | |
| 303 | Blower | |
| 304 | Diesel: Injector Driver Module | |
Auxiliary Relay Box (’06-’07)
An auxiliary relay box is located in the left-hand front side of the engine compartment. This box contains relays for the Electronic Shift On the Fly (ESOF) system.
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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