Mercury Monterey 2004 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 | - | Accessory delay relay 1 |
| 2 | - | Accessory delay relay 2 |
| 3 | 10A | Front wiper motor Run feed |
| 4 | 5A | B+ feed to outside mirrors |
| 5 | 20A | Vent window power feed/Radio feed |
| 6 | 5A | Driver door switch illumination/Passenger door switch illumination |
| 7 | 10A | Rear wiper Run feed |
| 8 | 10A | Cluster/Electronic Automatic Temperature Control (EATC) B+ feed |
| 9 | 10A | Passive Anti-theft System (PATS) LED feed |
| 10 | 5A | Auxiliary radio, DVD |
| 11 | 5A | Auxiliary climate control system/Power Liftgate Module/Left and right power sliding door module/Data Link Connector (DLC)/Clock B+ feeds |
| 12 | 5A | Brake-Shift Interlock (BSI) Run feed, Climate control system Run feed |
| 13 | 5A | Compass/Driver heated seat/Passenger heated seats/Reverse sensing system/Power Liftgate Module/Power sliding door Run feeds |
| 14 | 5A | Underhood fuse box Run feed, Front blower Run feed |
| 15 | 10A | Brake On-Off (BOO) switch B+ |
| 16 | 5A | Steering angle/Cluster/Power sliding door and power liftgate inhibit LED/Electrochromatic mirror Run/Start |
| 17 | 10A | Restraint Control Module (RCM)/Passenger Air bag Disable Indicator (PADI)/Passenger Occupant Detection System (PODS) Run/Start |
| 18 | 10A | Anti-lock Brake System (ABS) module/Brake pressure switch/Speed control Run/Start |
| 19 | 5A | PATS/Cluster/Air bag LED/Powertrain Control Module (PCM) relay Run/Start |
| 20 | 10A | Liftgate Start feed, Radio Start feed |
| 21 | 10A | Starter relay power START |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not used |
| 2 | 30A | Right cooling fan |
| 3 | 30A | Left cooling fan |
| 4 | 30A | Starter solenoid |
| 5 | 30A | Right-hand power sliding door |
| 6 | 30A | SJB accessory #2 (driver power window) |
| 7 | 30A | Auxiliary blower motor |
| 8 | 40A | Anti-lock Brake System (ABS) #2 (coil power) |
| 9 | 30A | Power liftgate |
| 10 | 30A | SJB accessory #1 (passenger window, radio, vent windows) |
| 11 | 30A | Left power seat/heated seat |
| 12 | 40A | ABS #1 (pump motor) |
| 13 | 40A | Rear defroster |
| 14 | 30A | Front climate control system blower motor |
| 15 | 30A | Right power seat/heated seat |
| 16 | 30A | Left-hand power sliding door |
| 20 | - | Powertrain Control Module (PCM) power |
| 21 | - | Horn |
| 22 | - | A/C clutch |
| 23 | - | High beams |
| 24 | - | Starter |
| 25 | - | Fuel pump |
| 26 | - | Fog lamps |
| 27 | - | Not used |
| 28 | - | Auxiliary blower |
| 29 | - | Trailer park lamps |
| 30 | - | Left trailer stop/turn lamps |
| 31 | - | Right trailer stop/turn lamps |
| 32 | - | Rear defroster |
| 40 | 15A | Engine #1 (A/C relay coil, IMRC, HEGO sensors, Canister purge, Transaxle, Canister vent) |
| 41 | 25A | Horn |
| 42 | 10A | A/C clutch |
| 43 | 15A | Engine #2 (Cooling fan relays, Injectors, PCM, MAF sensor, IAC, Ignition coil, ESM) |
| 44 | 10A | Heated PCV |
| 45 | 15A | High beams |
| 46 | 20A | Trailer stop/turn lamps |
| 47 | 15A | Fuel pump driver module |
| 48 | 15A | Fog lamps |
| 49 | 10A | PCM KAP |
| 50 | 10A | Alternator |
| 51 | 10A | Adjustable pedals (non-memory) or memory module |
| 52 | 20A | Trailer tow park lamps |
| 53 | 10A | Heated mirrors |
| 54 | 30A | Front wiper motor |
| 55 | 25A | Rear wiper motor |
| 56 | 30A | Premium sound radio |
| 57 | 20A | Cigar lighter |
| 58 | 30A | SJB #1 – Center High-Mounted Stop Lamp (CHMSL), License plate lamps, OBD II, Dome lamp, Auxiliary blend doors, Switch illumination (feeds F–8, F–9, F–10 and F–11) |
| 59 | 20A | Radio (non-premium) |
| 60 | 30A | SJB #4 – Back-up lamps, Theft sounder, Door locks |
| 61 | 20A | 3rd row power point |
| 62 | 30A | SJB #3 – Right cornering/auxiliary lamps, Right low beam, Left front park/turn lamps, Left rear park/stop/turn lamps, Instrument panel courtesy lamps, Step well lamps, Left signal mirror, Clock, Cluster, Message center (SJB F–15), Switch illumination for: overhead console, DVD/Rear climate control system, Headlamp switch illumination, Climate control illumination |
| 63 | 20A | Instrument panel power point |
| 64 | 20A | Ignition switch #1 feed |
| 65 | 30A | SJB #2 – Left cornering/auxiliary lamps, Left low beam, Right front park/turn lamps, Right rear park/stop/turn lamps, Puddle lamps, Mirror signals, Visors, 2nd and 3rd row lamps, Cargo lamp, Defroster indicator |
| 66 | 20A | 2nd row seat power point |
| 67 | 20A | Ignition switch #2 feed |
| 70 | - | Not used |
| 71 | - | Not used |
| 72 | - | Not used |
| 73 | - | Not used |
| 74 | - | Not used |
| 75 | - | PCM |
| 76 | - | A/C clutch |
