Mercury Mariner 2007 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located on the right-hand side of the center console, by the instrument panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 15A | Trailer tow park lamps |
| 2 | - | Not used |
| 3 | 15A | Front and rear park lamps |
| 4 | 10A | Ignition switch |
| 5 | 2A | Powertrain Control Module (PCM relay), Fuel pump relay, Main fan relay, High/Low speed fan relay 2, PATS module |
| 6 | 15A | Center High-Mounted Stop Lamp (CHMSL), Stop lamps, PCM, Anti-lock Brake System (ABS), Speed control, Brake On-Off switch |
| 7 | 10A | Instrument cluster, Diagnostic connector, Power mirror switch, Radio |
| 8 | 5A | Canister vent |
| 9 | 30A | Power door locks, Power seats |
| 10 | 15A | Heated mirrors |
| 11 | 15A | Sunroof, Electrochromatic mirror, Compass |
| 12 | 5A | Radio |
| 13 | - | Not used |
| 14 | - | Not used |
| 15 | 30A | Power windows |
| 16 | 15A | Subwoofer |
| 17 | 15A | Low beams |
| 18 | 10A | 4WD |
| 19 | - | Not used |
| 20 | 15A | Horn |
| 21 | 10A | Rear wiper motor, Rear wiper washer |
| 22 | 10A | Instrument cluster |
| 23 | - | Not used |
| 24 | 20A | Cigar lighter |
| 25 | 20A | Front wiper motor, Front wiper washer |
| 26 | 5A | Climate control system mode switch |
| 27 | 5A | Speed control cancel switch |
| 28 | 10A | Instrument cluster |
| 29 | 10A | Reverse park aid |
| 30 | - | Not used |
| 31 | - | Not used |
| 32 | 10A | Brake-Transmission shift lock |
| 33 | 15A | Air bag module, Passenger Air bag Deactivation (PAD) indicator lamp, Occupant Classification Sensor (OCS) |
| 34 | 5A | ABS module, Evac and Fill, Speed control |
| 35 | 5A | Heated seats module, 4WD |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not used |
| 2 | 25A | Headlamp power |
| 3 | 25A | High beams, Turn signals, Interior lamps, Headlamp power |
| 4 | 5A | Keep Alive Power (KA PWR) |
| 5 | 15A | Heated Exhaust Gas Oxygen (HEGO) sensors |
| 6 | 20A | Fuel pump |
| 7 | 40A | RUN/ACC relay - Electrochromatic mirror, Cigar lighter, Front and rear wipers, Compass |
| 8 | 30A | Powertrain Control Module (PCM), Injectors and coil |
| 9 | 15A | Alternator |
| 10 | 30A | Heated seats |
| 11 | 10A | PCM |
| 12 | 20A | Power point |
| 13 | 20A | Fog lamps |
| 14 | 15A | A/C clutch, A/C relay |
| 15 | 30A | Anti-lock Brake System (ABS) solenoid |
| 16 | 25A | I/P fuse panel (RUN/START) |
| 17 | 50A | Ignition (main) |
| 18 | 40A | Blower motor |
| 19 | 40A | Accessory delay relay - Subwoofer and 4WD, Low beam |
| 20 | 60A | ABS |
| 21 | 40A | Horn, CHMSL, Cluster, Power locks and power seats |
| 22 |
40A (I4) 50A (V6) |
Cooling fan
|
| 23 | 40A | Rear defroster, Park lamps relay |
| 24 |
40A (I4) 50A (V6) |
High/Low speed fan
|
| 25 | - | Shunt |
| R2 | - | PCM relay |
| R3 | - | Fuel pump relay |
| R4 | - | Cooling fan relay |
| R5 | - | High/Low speed fan relay 1 |
| R6 | - | Blower motor relay |
| R7 | - | Starter relay |
| R8 | - | High/Low speed fan relay 2 |
| R9 | - | Fog lamps relay |
| R10 | - | A/C relay |
| D1 | - | Not used |
| D2 | - | A/C diode |
