Ford Ranger 2011 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 Ranger 2011, 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 | Instrument panel dimmer switch | 5 |
| 2 | Trailer tow park lamps | 10 |
| 3 | Right low beam headlamp | 10 |
| 4 | Left low beam headlamp | 10 |
| 5 | Windshield wiper module (run/accy) | 5 |
| 6 | Radio (run/accy), Door switch illumination | 10 |
| 7 | Not used | |
| 8 | Restraints control module (RCM), Passenger airbag deactivation indicator (PADI), Occupant classification sensor (OCS) | 10 |
| 9 | Cluster air bag indicator | 5 |
| 10 | Cluster (run/start), 4x4 module (run/start) | 10 |
| 11 | Passenger compartment fuse panel (Logic power) | 10 |
| 12 | Satellite radio | 15 |
| 13 | Horn, Interior lamps | 15 |
| 14 | High beam headlamp, High beam indicator (cluster) | 15 |
| 15 | Not used | |
| 16 | Power windows | 30 |
| 17 | Turn signals/hazards | 15 |
| 18 | Not used | |
| 19 | Center high-mounted stop lamp (CHMSL)/Stop lamps | 20 |
| 20 | Speed control module, Back-up lamps, Overdrive cancel switch, Electronic flasher (turn), Anti-lock brake system (ABS) (roll stability control) | 10 |
| 21 | Starter relay coil | 5 |
| 22 | Not used (spare) | 5 |
| 23 | Headlamps (low and high beam) | 30 |
| 24 | Radio battery feed (B+) | 20 |
| 25 | Accessoiy relay (power windows) | |
| 26 | Redundant cruise switch | 2 |
| 27 | Climate control blower relay/blend doors | 10 |
| 28 | 4x4 module battery feed (B+) | 15 |
| 29 | Cigar lighter, Diagnostic connector (OBD II) | 20 |
| 30 | Power mirrors | 5 |
| 31 | Front park lamps, Rear park lamps, License plate lamps, Dimmer switch, Trailer tow park lamps | 20 |
| 32 | Brake switch (logic) | 5 |
| 33 | Instrument cluster battery feed (B+) | 5 |
| 34 | Power point | 20 |
| 35 | Power locks | 15 |
Power distribution box, 2.3L engine Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Passenger compartment fuse panel | 40 |
| 2 | Not used | |
| 3 | Passenger compartment fuse panel | 40 |
| 4 | Not used | |
| 5 | Passenger compartment fuse panel | 50 |
| 6 | Not used | |
| 7 | Starter solenoid | 30 |
| 8 | Not used | |
| 9 | Ignition switch | 40 |
| 10 | Not used | |
| 11 | Powertrain control module (PCM) relay | 30 |
| 12 | Not used | |
| 13 | Blower motor (climate control) | 30 |
| 14 | Not used | |
| 15 | Not used | |
| 16 | Not used | |
| 17 | Anti-lock brake system (ABS) module | 40 |
| 18 | Not used | |
| 19 | Engine fan | 20 |
| 20 | Not used | |
| 21 | PCM keep alive power, Canister purge valve solenoid | 10 |
| 22 | Not used | |
| 23 | Fuel pump motor, Fuel injectors | 30 |
| 24 | Not used | |
| 25 | A/C clutch solenoid | 10 |
| 26 | Not used | |
| 27 | Not used | |
| 28 | Not used | |
| 29 | Wipers/washer | 30 |
| 30 | Not used | |
| 31 | Fog lamps | 15 |
| 32 | Not used | |
| 33 | Anti-lock brake system (ABS) module | 30 |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | Not used | |
| 38 | Trailer tow (right turn) | 7.5 |
| 39 | PCM power | 15 |
| 40 | Not used | |
| 41 | Automatic transmission | 10 |
| 42 | Trailer tow (left turn) | 7.5 |
| 43 | Engine fan relay coil, A/C relay coil, IAC, Mass air flow sensor, Heated exhaust gas oxygen sensor, Catalyst module sensor, Vapor management valve solenoid | 20 |
| 44 | Ignition coil, Capacitor | 15 |
| 45A | Not used | |
| 45B | Not used | |
| 46A | Fuel pump relay, Fuel injectors relay | |
| 46B | Not used | |
| 47 | Engine fan relay | |
| 48 | Starter relay | |
| 49 | Not used | |
| 50 | Not used | |
| 51 | Not used | |
| 52 | Not used | |
| 53 | Not used | |
| 54 | PCM relay | |
| 55 | Blower relay | |
| 56A | A/C clutch solenoid relay | |
| 56B | Fog lamp relay |
Power distribution box, 4.0L engine Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Passenger compartment fuse panel | 40 |
| 2 | Not used | |
| 3 | Passenger compartment fuse panel | 40 |
| 4 | Not used | |
| 5 | Passenger compartment fuse panel | 50 |
| 6 | Not used | |
| 7 | Starter solenoid | 30 |
| 8 | Not used | |
| 9 | Ignition switch | 40 |
| 10 | Not used | |
| 11 | Powertrain control module (PCM) relay | 30 |
| 12 | Not used | |
| 13 | Blower motor (climate control) | 30 |
| 14 | Not used | |
| 15 | Not used | |
| 16 | Not used | |
| 17 | Anti-lock brake system (ABS) module | 40 |
| 18 | Not used | |
| 19 | Not used | |
| 20 | Not used | |
| 21 | PCM keep alive power, Canister purge valve solenoid | 10 |
| 22 | Not used | |
| 23 | Fuel pump motor, Fuel injectors | 30 |
| 24 | Not used | |
| 25 | A/C clutch solenoid | 10 |
| 26 | Not used | |
| 27 | 4x4 module | 20 |
| 28 | Not used | |
| 29 | Wipers/washer | 30 |
| 30 | Not used | |
| 31 | Fog lamps | 15 |
| 32 | Not used | |
| 33 | ABS module | 30 |
| 34 | Not used | |
| 35 | Not used | |
| 36 | Not used | |
| 37 | Not used | |
| 38 | Trailer tow (right turn) | 7.5 |
| 39 | PCM power | 15 |
| 40 | Not used | |
| 41 | Automatic transmission | 10 |
| 42 | Trailer tow (left turn) | 7.5 |
| 43 | A/C relay coil, IAC, Mass air flow sensor, Heated exhaust gas oxygen sensor, Catalyst module sensor, Vapor management valve solenoid, EGR solenoid, Heated PCV | 20 |
| 44 | Ignition coil, Capacitor | 15 |
| 45A | Not used | |
| 45B | Not used | |
| 46A | A/C clutch solenoid | |
| 46B | Not used | |
| 47 | PCM relay | |
| 48A | Fuel pump relay, Fuel injectors relay | |
| 48B | Fog lamp relay | |
| 51 | Not used | |
| 52 | Not used | |
| 53 | Not used | |
| 54 | Not used | |
| 55 | Blower relay | |
| 56 | Starter relay |
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.