Ford Crown Victoria 2003 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located below and to the left of the steering wheel by the brake pedal.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 15A | Audio, CD changer |
| 2 | 5A | Audio |
| 3 | 7.5A | Mirrors |
| 4 | 10A | Air Bags |
| 5 | 25A | Police vehicle options |
| 6 | 15A | Instrument cluster warning lamps module, Overdrive control switch, Lighting Control Module (LCM), Police vehicle option |
| 7 | 10A | Driver’s Door Module (DDM), Premium radio |
| 8 | 25A | Powertrain Control Module (PCM) power relay, Coil-on plugs, Radio noise capacitor, Passive Anti-Theft System (PATS) |
| 9 | 5A | Transmission range sensor |
| 10 | 10A | Rear window defrost, Heated mirrors |
| 11 | 5A | Traction control indicator relay (ABS w/traction control only) |
| 12 | 15A | Multi-function switch for turn/hazard lamps |
| 13 | 5A | Radio (premium only) |
| 14 | 10A | Anti-lock Brake System (ABS), Instrument Cluster |
| 15 | 15A | Speed control, Police vehicle option, LCM, Clock, EATC blower motor relay, Door lock switch illumination |
| 16 | 15A | Reversing lamps, Shift lock, DRL module, VAP Steering, Electronic day/night mirror, Overhead console, Air suspension, Climate control, Speed chime module (GCC only) |
| 17 | 7.5A | Wiper Motor |
| 18 | 15A | Fog lamps (Marauder only) |
| 19 | 15A | Brake lamps |
| 20 | 20A | Police vehicle option |
| 21 | 15A | LCM for park lamps and interior illumination, Autolamp/Sunload sensor |
| 22 | 20A | Speed control servo, Multi-function switch for hazard lamps, Brake on/off switch |
| 23 | 15A | EATC module, Instrument cluster, Clock, LCM, Interior lamps, Door lock switches |
| 24 | 10A | Left-hand low beam |
| 25 | 15A | Cigar lighter |
| 26 | 10A | Right-hand low beam |
| 27 | 25A | LCM for cornering lamps and high beam headlamps, Police vehicle option |
| 28 | 20A | Power windows, DDM |
| 29 | - | Not used |
| 30 | - | Not used |
| 31 | - | Not used |
| 32 | - | Not used |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 25A | Audio |
| 2 | 20A | Power point |
| 3 | - | Not used |
| 4 | 15A | Horns |
| 5 | 20A | Fuel pump |
| 6 | 20A | Police vehicle option |
| 7 | - | Not used |
| 8 | 20A | Driver’s Door Module (DDM) |
| 9 | 10A | Police vehicle option |
| 10 | - | Not used |
| 11 | 20A | Daytime running lamps |
| 12 | - | Not used |
| 13 | - | Not used |
| 14 | - | Not used |
| 15 | - | Not used |
| 16 | - | Not used |
| 17 | - | Not used |
| 18 | - | Not used |
| 19 | 15A | Powertrain Control Module (PCM), Fuel injectors |
| 20 | 15A | PCM, HEGOs |
| 21 | - | Not used |
| 22 | - | Not used |
| 23 | - | Not used |
| 24 | - | Not used |
| 101 | 30A | Ignition switch |
| 102 | 50A | Cooling fan (engine) |
| 103 | 40A | Blower motor |
| 104 | 40A | Heated backlight relay |
| 105 | 30A | PCM power relay |
| 106 | 40A | Anti-lock Brake System (ABS) |
| 107 | - | Not used |
| 108 | - | Not used |
| 109 | 50A | Police vehicle option |
| 110 | 50A | Police vehicle option |
| 111 | 30A | Police vehicle option |
| 112 | 50A | Ignition switch |
| 113 | 50A | Feeds IP fuses 3, 5, 21, 23, 25, 27 |
| 114 | 30A | VAP Steering, Air suspension compressor, Instrument cluster |
| 115 | 50A | Ignition switch |
| 116 | 30A | Wipers |
| 117 | 50A | Police vehicle option |
| 118 | 20A | ABS |
| 201 | - | Horn relay |
| 202 | - | PCM relay |
| 203 | - | Fuel pump relay |
| 204 | - | A/C clutch relay |
| 205 | - | Traction control relay |
| 206 | - | Police vehicle relay |
| 207 | - | Fog lamp relay (Marauder only) |
| 208 | - | Not used |
| 209 | - | Fog FTP relay (Marauder only) |
| 301 | - | Blower motor relay |
| 302 | - | Starter solenoid relay |
| 303 | - | Air suspension relay |
| 304 | - | Heated backlight relay |
| 401 | - | Not used |
| 501 | - | PCM diode |
| 502 | - | Not used |
| 503 | - | Not used |
| 601 | - | Not used |
| 602 | 20A | Adjustable pedals, Power seat, Locks, Decklid, Lumbar, Police vehicle option |
