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: 2004
Fuse box in passenger compartment
Fuse/CB | Ampere rating [A] | Description |
1 | 5 | Instrument panel dimmer switch |
2 | 10 | Trailer tow park lamps |
3 | 10 | Right low beam headlamp |
4 | 10 | Left low beam headlamp |
5 | 30 | Windshield wipers/washer |
6 | 10 | Radio (RUN/ACCY) |
7 | 5 | Headlamp illumination indicator |
8 | 10 | Restraints Control Module (RCM), PADI (Passenger Air bag Deactivation Indicator) |
9 | 5 | Cluster air bag indicator |
10 | 10 | Cluster (RUN/START), 4×4 module (RUN/START) |
11 | 10 | Smart Junction Box (SJB) (Logic power) |
12 | 15 | Center console subwoofer amplifier |
13 | 15 | Horn, Interior lamps |
14 | 15 | High beam headlamp, High beam indicator (cluster) |
15 | — | One-touch down relay |
16 | 30 cartridge fuse | Power windows |
17 | 15 | Turn signals/Hazards |
18 | — | Not used |
19 | 20 | Center High-Mounted Stop Lamp (CHMSL)/Stop lamps |
20 | 10 | Anti-lock Brake System (ABS) module, Brake-shift interlock, Speed control module, Back-up lamps, Overdrive cancel switch, Electronic flasher (turn/hazard) |
21 | 5 | Starter relay |
22 | 5 | Spare |
23 | 30 | Headlamps (low and high beam) |
24 | 20 | Radio |
25 | — | Accessory relay |
26 | 2 | Brake pressure switch |
27 | 10 | Climate control blower relay/blend doors, 4×4 module |
28 | 15 | 4×4 module B+ |
29 | 20 | Cigar lighter or power point, Diagnostic connector (OBD II) |
30 | 5 | Power mirrors |
31 | 20 | Front park lamps, Rear park lamps, License plate lamps |
32 | 5 | Brake switch (logic) |
33 | 5 | Instrument cluster |
34 | 20 | Power point |
35 | 15 | Power locks |
Power distribution box
The power distribution box is located in the engine compartment near the battery.
2.3L engine (if equipped)
Fuse/Relay location | Ampere rating [A] | Description |
1 | 50** | Interior fuse panel (SJB) |
2 | — | Not Used |
3 | 50** | Interior fuse panel (SJB) |
4 | — | Not Used |
5 | 50** | Interior fuse panel (SJB) |
6 | — | Not Used |
7 | 40* | Starter relay fuse |
8 | — | Not Used |
9 | 40 | Ignition switch |
10 | — | Not Used |
11 | 30A** | Powertrain Control Module (PCM), Engine sensors |
12 | — | Not Used |
13 | 30** | Blower motor (climate control) |
14 | — | Not Used |
15 | 30** | Anti-lock Brake System (ABS) (solenoids) |
16 | — | Not Used |
17 | 40** | ABS (motor) |
18 | — | Not Used |
19 | 20** | Engine fan |
20 | — | Not Used |
21 | 10* | PCM |
22 | — | Not Used |
23 | 20* | Fuel Pump |
24 | — | Not Used |
25 | 10* | A/C Clutch Solenoid |
26 | — | Not Used |
27 | — | Not Used |
28 | Not Used | |
29 | — | Not Used |
30 | — | Not Used |
31 | — | Not Used |
32 | — | Not Used |
33 | — | Not Used |
34 | — | Not Used |
35 | — | Not Used |
36 | — | Not Used |
37 | — | Not Used |
38 | 7,5* | Trailer tow (right turn) |
39 | — | Not Used |
40 | — | Not Used |
41 | 15* | HEGOs |
42 | 7,5* | Trailer tow (left turn) |
43 | — | Not Used |
44 | — | Not Used |
45A | — | Wiper HI/LO relay |
45B | — | Wiper Park/Run relay |
46A | — | Fuel pump relay |
46B | — | Washer pump relay |
47 | — | Engine fan relay |
48 | — | Starter relay |
49 | — | Not Used |
50 | — | Not Used |
51 | — | Not Used |
52 | — | Not Used |
53 | — | Not Used |
54 | — | PCM Relay |
55 | — | Blower relay |
56A | — | A/C clutch solenoid relay |
56B | — | Not used |
* Mini Fuses ** Maxi Fuses |
3.0L and 4.0L engines (if equipped)
Fuse/Relay location | Ampere rating [A] | Description |
1 | 50** | Interior fuse panel (SJB) |
2 | 40** | Amplifier (Tremor audio system only) |
3 | 50** | Interior fuse panel (SJB) |
4 | — | Not Used |
5 | 50** | Interior fuse panel (SJB) |
6 | — | Not Used |
7 | 40** | Starter relay fuse |
8 | — | Not used |
9 | 40** | Ignition switch |
10 | — | Not Used |
11 | 30** | Powertrain Control Module (PCM) relay fuse |
12 | — | Not used |
13 | 30** | Blower motor (climate control) |
14 | — | Not Used |
15 | 30** | Anti-lock Brake System (ABS) (solenoids) |
16 | — | Not Used |
17 | 40** | ABS (motor) |
18 | — | Not Used |
19 | — | Not Used |
20 | — | Not Used |
21 | 10* | PCM |
22 | — | Not Used |
23 | 20* | Fuel Pump |
24 | — | Not Used |
25 | 10* | A/C Clutch Solenoid |
26 | — | Not Used |
27 | 20* | 4×4 module |
28 | — | Not Used |
29 | — | Not Used |
30 | — | Not Used |
31 | 15* | Foglamps |
32 | — | Not Used |
33 | — | Not Used |
34 | — | Not Used |
35 | — | Not Used |
36 | — | Not Used |
37 | — | Not Used |
38 | 7,5* | Trailer tow (right turn) |
39 | — | Not Used |
40 | — | Not Used |
41 | 15* | HEGOs |
42 | 7,5* | Trailer tow (left turn) |
43 | — | Not Used |
44 | — | Not Used |
45A | — | Wiper HI/LO relay |
45B | — | Wiper Park/Run relay |
46A | — | A/C clutch solenoid |
46B | — | Washer pump relay |
47 | — | PCM relay |
48A | — | Fuel pump relay |
48B | — | Fog lamp relay |
51 | — | Not Used |
52 | — | Not Used |
53 | — | Not used |
54 | — | Not used |
55 | — | Blower relay |
56A | — | Starter relay |
* Mini Fuses ** Maxi Fuses |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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