Find fuses for Mercury Mountaineer Third Generation 2005 2010: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.
| Fuse | Rating | Protected circuit |
|---|---|---|
| 1 | 20 A | Moonroof, Adjustable pedals, DSM, Memory lumbar motor |
| 2 | 5 A | Microcontroller power (SJB) |
| 3 | 20 A | Radio |
| 4 | 20 A | OBD II connector |
| 5 | — | Moonroof |
| 6 | 20 A | Liftglass release motor, Door unlock/lock |
| 7 | 15 A | Trailer stop/turn |
| 8 | 15 A | Ignition switch power, PATS |
| 9 | 2 A | 6R TCM/PCM (Ignition RUN/START), Fuel pump relay (P0087, P0230, P0231, P0232) |
| 10 | 5 A | Front wiper RUN/ACC relay in PDB |
| 11 | 5 A | Radio start |
| 12 | 5 A | Rear wiper motor RUN/ACC, Trailer battery charge relay in PDB, Radio |
| 13 | 15 A | Heated mirror, Manual climate rear defrost indicator |
| 14 | 20 A | Horn |
| 15 | 10 A | Reverse lamps |
| 16 | 10 A | Trailer reverse lamps |
| 17 | 10 A | RCM, PAD lamp, OCS module |
| 18 | 10 A | Reverse park aid, IVD switch, IVD, AWD module, Heated seat switches, Compass, Electrochromatic mirror, AUX climate control |
| 20 | 10 A | Manual climate, DEATC, Brake shift |
| 22 | 15 A | Brake switch, Bi-color stop lamps, CHMSL, All turn lamps (P0504, P0571, P0572, P0573) |
| 23 | 15 A | Interior lamps, Puddle lamps, Battery saver, Instrument illumination, Homelink |
| 24 | 10 A | Cluster, Theft LED |
| 25 | 15 A | Trailer park, Trailer electronic brake module |
| 26 | 15 A | License plate/rear park lamp, Front park lamps, Manual climate |
| 27 | 15 A | Tri-color stop lamps |
| 28 | 10 A | Manual/DEATC |
| CB1 | 25 A | Windows |
| Relay 1 | — | Delayed ACC |
| Relay 2 | — | Rear defrost |
| Relay 3 | — | Park lamps |
| Relay 4 | — | RUN/START |
| Fuse | Rating | Protected circuit |
|---|---|---|
| 1 | — | BATT 2 (SJB) |
| 2 | — | BATT 3 (SJB) |
| 3 | — | BATT 1 (SJB) |
| 4 | — | Fuel pump, Injectors (P0087, P0200, P0201, P0202) |
| 5 | — | Third row seat (left) |
| 6 | — | IVD module |
| 7 | — | Powertrain Control Module (PCM) |
| 8 | — | Heated windshield (left) |
| 9 | — | Heated windshield (right) |
| 10 | — | Power seat (right) |
| 11 | — | Starter |
| 12 | — | Third row seat (right) |
| 13 | — | Trailer tow battery charger |
| 14 | — | Memory seats (DSM) |
| 15 | — | Rear defrost, Heated mirrors |
| 16 | — | Blower motor |
| 17 | — | Trailer electronic brakes |
| 18 | — | Auxiliary blower motor |
| 19 | — | Running boards |
| 21 | — | Rear power point |
| 22 | — | Subwoofer |
| 24 | — | Powertrain Control Module (PCM) KAP, CAN vent |
| 25 | — | Front power point/Cigar lighter |
| 26 | — | AWD module |
| 27 | — | 6R Transmission module |
| 28 | — | Heated seats, Power mirrors |
| 29 | — | Headlamps (right) |
| 30 | — | Rear wiper |
| 31 | — | Fog lamps |
| 32 | — | Power mirrors |
| 33 | — | IVD module |
| 34 | — | Headlamps (left) |
| 35 | — | AC clutch |
| 37 | — | Front wiper |
| 38 | — | 5R Transmission |
| 39 | — | PCM power |
| 40 | — | Fan clutch, PCV valve, AC clutch relay, GCC fan |
| 41 | — | SDARS/DVD |
| 42 | — | Redundant brake switch, EVMV, MAFS, HEGO, EVR, VCT1, VCT2, CMCV, CMS (P0504, P0571, P0572, P0573) |
| 43 | — | Coil on plug (4.6L engine only), Coil tower (4.0L engine only) |
| 44 | 15 A | Injectors (P0200, P0201, P0202, P0203) |
| 45B | — | GCC fan relay |
| 47 | — | Front wiper relay |
| 48 | — | PCM relay (P0685, P0686, P0687, P0688) |
| 49 | — | Fuel pump relay (P0087, P0230, P0231, P0232) |
| 50B | — | AC clutch relay |
| 52 | — | A/C clutch (diode) |
| 54 | — | Trailer battery charger relay |
| 55 | — | Starter relay |
| 56 | — | Blower relay |