Ford Explorer 2007 Fuse Replacement
Having an electrical issue? It could be a blown fuse — an easy fix you can do yourself.
Follow the steps below to find and replace the fuse:
Step 1: Find the Fuse Box
In your Ford Explorer 2007, the interior fuse box is typically located under the dashboard on the driver's side. Some vehicles also have an additional fuse box in the engine compartment. Check your owner's manual or the fuse box cover for the exact location.
Step 2: Identify the Corresponding Fuse
Below is the complete fuse list for your vehicle. Find the circuit that isn't working and note the fuse number and amperage.
Passenger compartment Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Moonroof, Adjustable pedals, DSM, Memory lumbar motor | 20 |
| 2 | Microcontroller power (SJB) | 5 |
| 3 | Radio | 20 |
| 4 | OBD II connector | 20 |
| 5 | Moonroof | 5 |
| 6 | Liftglass release motor, Door unlock/lock | 20 |
| 7 | Trailer stop/turn | 15 |
| 8 | Ignition switch power, PATS | 15 |
| 9 | 6R TCM/PCM (Ignition RUN/START), Fuel pump relay | 2 |
| 10 | Front wiper RUN/ACC relay in PDB | 5 |
| 11 | Radio start | 5 |
| 12 | Rear wiper motor RUN/ACC, Trailer batteiy charge relay in PDB, Radio | 5 |
| 13 | Heated mirror, Rear defrost indicator | 15 |
| 14 | Horn | 20 |
| 15 | Reverse lamps | 10 |
| 16 | Trailer reverse lamps | 10 |
| 17 | RCM, PAD lamp, OCS module | 10 |
| 18 | Reverse park aid, IVD switch, IVD, 4x4 module, 4x4 switch, Heated seat switches, Compass, Electrochromatic mirror, AUX climate control | 10 |
| 19 | Not used | |
| 20 | Manual climate, DEATC, Brake shift | 10 |
| 21 | Not used | |
| 22 | Brake switch, Stop lamps, Turn lamps | 15 |
| 23 | Power mirrors, Interior lamps, Puddle lamps, Battery saver, Instrument illumination, Homelink | 15 |
| 24 | Cluster, Theft LED | 2 |
| 25 | Trailer park, Trailer electronic brake module | 15 |
| 26 | License plate/rear park lamp, Front park lamps, Manual climate | 15 |
| 27 | Tricolor stop | 15 |
| 28 | Manual/DEATC | 10 |
| CB1 | Windows | 25 |
| Relay1 | Delayed ACC | |
| Relay2 | Rear defrost | |
| Relay3 | Park lamps | |
| Relay4 | RUN/START |
Power distribution box Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | BATT 2 (SJB) | 50 |
| 2 | BATT 3 (SJB) | 50 |
| 3 | BATT 1 (SJB) | 50 |
| 4 | Fuel pump, Injectors | 30 |
| 5 | Third row seat (left) | 30 |
| 6 | IVD module | 40 |
| 7 | Powertrain Control Module (PCM) | 40 |
| 8 | Not used | |
| 9 | Not used | |
| 10 | Power seat (right) | 30 |
| 11 | Starter | 30 |
| 12 | Third row seat (right) | 30 |
| 13 | Trailer tow battery charger | 30 |
| 14 | Memory seats (DSM) | 30 |
| 14 | Non-memory seats | 40 |
| 15 | Rear defrost, Heated mirrors | 40 |
| 16 | Blower motor | 40 |
| 17 | Trailer electronic brakes | 30 |
| 18 | Auxiliary blower motor | 30 |
| 19 | Not used | |
| 20 | Not used | |
| 21 | Rear power point | 20 |
| 22 | Subwoofer | 20 |
| 23 | 4x4 | 20 |
| 24 | Powertrain Control Module (PCM) KAP, CAN vent | 10 |
| 25 | Front power point/Cigar lighter | 20 |
| 26 | 4x4 module | 20 |
| 27 | 6R Transmission module | 20 |
| 28 | Heated seats | 20 |
| 29 | Headlamps (right) | 20 |
| 30 | Rear wiper | 25 |
| 31 | Fog lamps | 15 |
| 32 | Not used | |
| 33 | IVD module | 30 |
| 34 | Headlamps (left) | 20 |
| 35 | AC clutch | 10 |
| 36 | Not used | |
| 37 | Front wiper | 30 |
| 38 | 5R Transmission | 15 |
| 39 | PCM power | 15 |
| 40 | Fan clutch, PCV valve, AC clutch relay, GCC fan | 15 |
| 41 | SDARS/DVD | 15 |
| 42 | Redundant brake switch, EVMV, MAFS, HEGO, EVR, VCT1, VCT2, CMCV, CMS | 15 |
| 43 | Coil on plug (4.6L engine only), Coil tower (4.0L engine only) | 15 |
| 44 | Injectors | 15 |
| 45A | Not used | |
| 45B | GCC fan relay | |
| 46A | Not used | |
| 46B | Not used | |
| 47 | Front wiper | |
| 48 | PCM relay | |
| 49 | Fuel pump | |
| 50A | Fog lamps | |
| 50B | AC clutch | |
| 51 | Not used | |
| 52 | A/C clutch (diode) | |
| 53 | Not used | |
| 54 | Trailer batteiy charger | |
| 55 | Starter | |
| 56 | Blower |
Step 3: Check the Fuse
Use the plastic fuse puller, typically found in the fuse box, to remove the fuse. Hold it up to a light source. If the metal filament inside is broken or charred, the fuse is bad and needs to be replaced.
Step 4: How to Get a Replacement
You can buy a replacement fuse at any auto parts store. Make sure you match the **amperage (A)** and **physical size** of the fuse exactly. For example, if you need a 20A fuse, get a 20A fuse.
Step 5: Replace the Fuse
Gently press the new fuse into the empty slot. You should feel a slight click when it's securely in place. Test the affected circuit to confirm it's working again.
What Now?
Fuse Was Blown — What to Buy
Ask at any auto parts store (AutoZone, O'Reilly, Advance Auto) for a blade fuse with the same amperage printed on the old one (e.g., 10A, 15A, 20A). Also match the physical size — mini (most modern cars), standard, or maxi. Replacement fuses cost under $5 and most stores sell assorted packs.
Fuse Looks Fine — Other Causes
If the fuse is intact, the problem isn't a blown fuse. Common alternatives include a bad relay (a click-sized electrical switch), a faulty wiring connection, or a failed component (motor, switch, module). At this point, a mechanic's diagnostic is the most reliable next step.
Frequently Asked Questions
What happens if I put in the wrong amperage fuse?
Higher amperage fuses won't protect the circuit and can cause wiring damage or fire. Lower amperage fuses will blow again immediately. Always match the exact amperage.
Why does my fuse keep blowing?
A repeatedly blown fuse indicates an underlying short circuit or overload. Replacing it again won't fix the root cause — consult a mechanic.
Do I need any tools?
Most cars come with a plastic fuse puller in the fuse box lid. If not, fine-tip needle-nose pliers work. A small flashlight helps.
How do I know what size fuse to buy?
Match the amperage printed on the old fuse (e.g., 10A, 15A, 20A) and the physical blade size (mini, standard, maxi). Auto parts stores carry assorted packs.