2022 Fiat 500X Fuses and Fuse Box Guidelines
Welcome to the realm of automotive safety and electrical protection, where even the tiniest parts are vital to maintaining the smooth operation of your car. We shall examine the fuses and fuse box of the 2022 Fiat 500X in this introduction, illuminating their significance and outlining how they support the dependable running of this contemporary compact crossover. Fuses may appear to be modest parts, yet they protect the electrical system of your car invisibly. A carefully thought-out fuse and fuse box system in the 2022 Fiat 500X guarantees that electrical circuits are safeguarded from overloads, short circuits, and other potential dangers. Maintaining the performance and safety of your Fiat 500X depends on your understanding of their function. The fuse box, which houses a network of fuses that are carefully positioned to protect various electrical operations throughout the vehicle, serves as the brain of this safety system.
These fuses are made to interrupt the circuit when an excessive amount of current flows, protecting vital parts and reducing the possibility of electrical fires. Each component, including the lights, power windows, infotainment system, and engine control unit, depends on a certain fuse to keep working properly. The fuse and fuse box system for the 2022 Fiat 500X goes above and beyond basic protection in this era of cutting-edge automotive technology. It includes smart fuses and diagnostics, making troubleshooting simpler and reducing downtime. Your driving experience will be uninterrupted and hassle-free as a result. The many fuse types used in the 2022 Fiat 500X, their placements within the fuse box, and how to recognize and replace them when required will all be covered in the discussions that follow. You’ll be better prepared to preserve the dependability and safety of your Fiat 500X for many years to come if you comprehend the function of these modest but essential parts. So let’s have a look at the electrical safety system of the Fiat 500X and see how it enhances your driving experience and sense of security.
FUSES
General Information
The fuses protect electrical systems against excessive current. When a device does not work, you must check the electrical circuit inside the fuse for a break/melt.
Also please be aware that using power outlets for extended periods of time with the engine off may result in vehicle battery discharge.
WARNING
- When replacing a blown fuse, always use an appropriate replacement fuse with the same amp rating as the original fuse. Never replace a fuse with another fuse of higher amp rating. Never replace a blown fuse with metal wires or any other material. Failure to use proper fuses may result in serious personal injury, fire and/or property damage.
- Before replacing a fuse, make sure that the ignition is off and that all the other services are switched off and/or disengaged.
- If the replaced fuse blows again, contact an authorized dealer.
- If a general protection fuse for safety systems (air bag system, braking system), power unit systems (engine system, gearbox system), steering system or Body Control Module (BCM) blows, contact an authorized dealer.
Blade Fuses
- Electrical Circuit
- Blade Fuse With Good Electrical Circuit
- Blade Fuse With Bad Electrical Circuit
Fuse Removal
To replace a fuse use the extractor attached to the fuse cover (located on the inside of the engine compartment fuse cover.)
Fuse Extractor Location
Access To The Fuses
The fuses are grouped into four controllers located in the engine compartment, under the instrument panel and on the inside of the left side cargo trim panel.
Engine Compartment Fuses/Distribution Unit
The engine compartment fuse panel is part of the Body Control Module (BCM), located on the left side of the engine compartment.
NOTE:
See an authorized dealer for BCM fuse replacement.
Engine Compartment Fuse Location
Fuse Panel And Cover Removal
- Mounting Screw
- Fuse Cover
Removing Fuse Cover and Locking Screw
Proceed as follows:
- Slowly turn the screw counterclockwise.
- Slowly release the screw.
- Remove the fuse cover by sliding it upward.
Mounting Fuse Cover and Locking Screw
Proceed as follows:
- Properly secure the fuse cover to the box, slide completely from top to bottom.
- Fully press the screw, using the special screwdriver supplied.
- Slowly turn the screw clockwise.
- Release the screw.
Battery Fuse Cover Location
- Fuse Cover Tabs
- Fuse Cover
| Cavity | Maxi Fuse | Cartridge Fuse | Mini Fuse | Description |
| If Equipped * | ||||
| F01 | 70 Amp Tan | – | – | Module Body Computer |
| F02 | 60 Amp Blue | – | – | Module Body Computer, Rear Distribution Units |
| F03 | – | 20 Amp Blue | – | Controller Power Supply Body Computer |
| Cavity | Maxi Fuse | Cartridge Fuse | Mini Fuse | Description |
| If Equipped * | ||||
| F04 | – | 30 Amp Pink | – | Brake Control Electronics Module |
| F05 | 70 Amp Tan | – | – | Electric Power-Assisted Steering |
| F06 | 70 Amp Tan | – | – | Engine Cooling fan |
| F08 | – | 30 Amp Pink | – | Automatic Transmission, GSM |
| F09 | – | – | 5 Amp Tan | Control Module Engine |
| F10 | – | – | 10 Amp Red | Horn |
| F11 | – | – | 5 Amp Tan | Supply Secondary Loads |
| F14 | – | – | 7.5 Amp Brown | WCAC Supply Pump |
| F15 | 40 Amp Orange | – | – | Brake Control Module Pump |
| F16 | – | – | 5 Amp Tan | Engine Control Module Power, Automatic Transmission |
| F17 | – | – | 30 Amp Green | Power Control Module Engine |
| F18 | – | – | 30 Amp Green | Power All-Wheel Drive |
| F19 | – | – | 7.5 Amp Brown | Air Conditioner Compressor |
| Cavity | Maxi Fuse | Cartridge Fuse | Mini Fuse | Description |
| If Equipped * | ||||
| F20 | – | – | 5 Amp Tan | Electronic Power Four-Wheel Drive |
| F21 | – | – | 15 Amp Blue | Fuel Pump |
| F22 | – | – | 10 Amp Red | Supply Primary Loads |
| F23 | – | – | 20 Amp Yellow (Customer Installed) | Power Outlet (Battery Powered) |
| F24 | – | – | 15 Amp Blue | Electronic Unit Supply Automatic Transmission |
| F30 | – | – | 30 Amp Green | Heated Windshield * |
| F82 | – | 20 Amp Blue | – | Control Module Engine |
| F83 | – | 40 Amp Green | – | Air Conditioning Fan |
| F84 | – | – | 20 Amp Yellow | Power Outlet (Ignition Powered) |
| F87 | – | – | 5 Amp Tan | Gear Selector Automatic Transmission |
| F88 | – | – | 7.5 Amp Brown | Heated Outside Mirrors |
| F89 | – | 30 Amp Pink | – | Heated Rear Window |
| F90 | – | – | 5 Amp Tan | IBS Sensor (Battery State of Charge) |
Body Computer Fuse Center
The controller is located at the left side of the steering column at the bottom of the instrument panel. For the fuse replacement see an authorized dealer.
Body Controller Fuse Cavities
| Cavity | Mini Fuse | Description |
| F31 | 7.5 Amp Brown | Fan Air Conditioning, Power Socket |
| F33 | 20 Amp Yellow | Power Window Front (Passenger Side) |
| F34 | 20 Amp Yellow | Power Window Front (Driver’s Side) |
| F36 | 15 Amp Blue | Supply Uconnect System, Air Conditioning, USB Port, Rear lateral ceiling light in case of open roof, EOBD port |
| F37 | 10 Amp Red | System Power Forward Collision Warning Plus, All-Wheel Drive (AWD), IPC, Central stack switches, Brake Pedal Switch (NC) |
| F38 | 20 Amp Yellow | Central Locking |
| F42 | 7.5 Amp Brown | BSM – Brake Control Module, EPS – Electric Power-Assisted Steering |
| F43 | 20 Amp Yellow | Bi-directional Pump Washer |
| F47 | 20 Amp Yellow | Power Rear Window (Driver Side) |
| F48 | 20 Amp Yellow | Power Rear Window (Passenger Side) |
| F49 | 7.5 Amp Brown | Supply ParkSense, Spot Lights Front Dome, Internal Electrochromic Mirror, Heated Front Seats, SGW, Sunroof Motor. |
| F50 | 7.5 Amp Brown | Supply Air Bag |
|
F51 |
7.5 Amp Brown |
Air Conditioning Compressor, Plaque Automatic Transmission, Rear Camera, Air Conditioning, LDW – Lane Departure Warning, ASS – Auxiliary Stack Switch, DSU – Drive Selector Unit, Reverse gear switch, side mirrors and rear window defrost |
| F53 | 7.5 Amp Brown | Supply IPC/Starter Device/System Keyless Enter ‘n Go™ , Brake Pedal Switch (NA), EPB – Electric Parking Brake |
Rear Cargo Fuse/Relay Distribution Unit
To access the fuses, remove the access door from the left rear panel of the rear cargo area. Push on the left side of the access door to unhinge and remove.
Rear Cargo Fuse Cavities
| Cavity | Mini Fuse | Description |
| F2 | 20 Amp Yellow | Audio System |
| F3 | 20 Amp Yellow | Electric Sunroof |
| F5 | 30 Amp Green | Power Seat (driver side) |
| F6 | 7.5 Amp Brown | Power Seat (driver side) Lumbar Adjustment |
| F8 | 20 Amp Yellow | Heating Front Seats |
BULB REPLACEMENT
General Information
- Before you replace a bulb, check the contacts to be sure they are not oxidized.
- Replace the bulbs with the same type and wattage.
- After replacing a light bulb, always check the correct orientation.
- Before replacing a bulb that is not functioning, check that the fuse is intact.
NOTE:
Lens fogging can occur under certain atmospheric conditions. This will usually clear as atmospheric conditions change to allow the condensation to change back into a vapor. Turning the lamps on will usually accelerate the clearing process.
Replacement Bulbs, Names, And Part Numbers
In the instance a bulb needs to be replaced, this section includes bulb description and replacement part numbers. All of the inside bulbs are brass or glass-wedge base. Aluminum base bulbs are not approved.
NOTE:
See an authorized dealer for LED bulb replacement.
| Interior Lamps | |
| Lamp Name | Lamp Number |
| Front Courtesy Light | C5W |
| Front Courtesy Lights (Sun Visors) | C5W |
| Rear Dome Light (Models Without Retractable Roof) | C5W |
| Rear Interior Lights (Models With Retractable Roof) | C5W |
| Interior Lights | W5W |
| Dome Light (Glove Compartment) | W5W |
| Exterior Lamps | |
| Lamp Name | Lamp Number |
| Low Beam/High Beam Headlamps | HIR2 |
| Optional Low Beam/High Bean Headlamps | LED (Serviced at an authorized dealer) |
| Front Position/Daytime Running Lights (DRL) | LED (Serviced at an authorized dealer) |
| Front Direction Indicator Lamps | WY21W |
| Fog Lamps (Halogen) | H11 |
| Fog Lamps (LED) | LED (Serviced at an authorized dealer) |
| Side Indicators (Side View Mirror) | WY5W |
| Side Marker | LED (Serviced at an authorized dealer) |
| Tail/Brake lights | LED (Serviced at an authorized dealer) |
| Turn Indicators | WY21W |
| Center High Mounted Stop Lamp (CHMSL) | LED (Serviced at an authorized dealer) |
| Reverse | P21W |
| License Plate Lamp | W5W |
Replacing Exterior Bulbs
Headlamps
Front Lamps
- Headlamps
- Daytime Running Lamps
- Directional Indicators
- Fog Lamps — If Equipped
Hi/Lo Beam Light Halogen
See the following steps for bulb replacement:
- Open the engine compartment and remove the headlamp bulb cap.
- Rotate the headlamp bulb socket counter-clockwise then pull outwards.
- Release the locking tab on the headlamp bulb connector and remove the bulb and socket.
- Install the new headlamp bulb making sure it is properly locked.
- Install the headlamp bulb and socket; align the tabs and turn it clockwise making sure it is properly locked.
Headlamp Bulb Connector
WARNING
Carry out the operation of replacing lamps only with the engine off. Also make sure that the engine is cold, to avoid the danger of burns.
LED Main Beam/Dipped Beam Headlights/Fog Lights — If Equipped
For replacing these bulbs, contact an authorized dealership.
Side Lights/Daytime Running Lights (DRL)
The side lights/Daytime Running Lights (DRL) are LED-type. To replace them, contact an authorized dealership.
Side Marker
Side marker lights are LED-type. For replacing these bulbs, contact an authorized dealer
Front Direction Indicator Lamp
See the following steps for bulb replacement:
- Turn the front wheels completely.
- Use a suitable tool to remove the access door.
- Screws
- Access Door
- Turn the bulb and bulb holder assembly counterclockwise and then remove it sliding it outwards.
- Replace the bayonet-fitted bulb.
- Finally, refit the inspection door, fully tightening fixing screws.
Fog Lights (Halogen)
See the following steps for bulb replacement:
- Turn the front wheels completely.
- Use a suitable tool to remove the access door.
- Screws
- Access Door
- Turn the bulb and bulb holder assembly counterclockwise and then remove it sliding it outwards.
- Replace the bayonet-fitted bulb.
- Finally, refit the inspection door, fully tightening fixing screws.
Side Indicators on External Rear View Mirrors – If Equipped
CAUTION
The procedure is described as a guideline. For the replacement of the lamp it is recommended that you contact an authorized dealer.
See the following steps for bulb replacement:
- Remove the mirror cap on the outside rear view mirror.
Mirror Cap
- Mirror Cover
- Side Indicator Lens
- Side Indicator Bulb Location
- Remove the transparent lens assembly as shown.
- Remove the bulb socket and bulb from the transparent lens assembly by rotating the socket counterclockwise.
- Remove the bulb from the bulb socket by pulling the bulb straight out.
- Insert the new bulb, making sure that it is locked into place.
- Reinstall the socket in to the transparent lens assembly.
- Reinstall the cover on the outside rear view mirror, making sure it is locked into place.
Rear Tail Lamps
Tail Light
- Tail lights/Brake Lights
- Direction indicator
- REVERSE lights
Tail Lamps
The tail lights are LED-type. For replacing these bulbs, contact an authorized dealership.
Brake Lights
The brake lights are LED-type. For replacing these bulbs, contact an authorized dealership.
Side Marker
Side marker lights are LED-type. For replacing these bulbs, contact an authorized dealer
3th Stop Lamp
The CHMSL is LED. For their replacement see an authorized dealer.
Reversing Light & Rear Direction Indicators
See the following steps for bulb replacement:
- Open liftgate
- Using a suitable tool, undo the two inboard screws, then release the light cluster from the respective pin fasteners pulling it carefully.
Tail Light Screws - Disconnect the connector, then undo the two screws to access the bulbs.
- Locate faulty bulb and press slightly and turn at the same time: counterclockwise to extract; clockwise to install.
- Reposition the bulb holder assembly in the headlight body, proceed until you hear the tabs click.
- Reinstall tail lamp assembly and close liftgate.
License Plate Lights
See the following steps for bulb replacement: To replace the bulbs proceed as follows:
- Using a suitable tool remove the license plate lens.
- Remove the bulbs from the individual side contacts.
- Insert the new bulbs, and ensure that they are properly locked between the contacts.
- Reinstall the license plate lens.
NOTE:
If removal the license plate lens using a suitable tool, be sure to cover the tip of the suitable with a cloth so no damage is done to the lenses or the vehicle paint.
Replacing Interior Bulbs
Front Courtesy Light
See the following steps for bulb replacement:
- Using a suitable tool remove the front courtesy light as shown.
- Release the retainer clips and bulb housing as shown.
Front Courtesy Bulb Housing -
- Retaining Clips
- Bulb Housing
- Replace the bulbs by pulling straight out of bulb housing.
- Insert the new bulbs, making sure that they are properly locked.
- Reassemble the bulb housing and courtesy light housing making sure that they are properly locked.
- Install the front courtesy light making sure that it is properly locked.
FAQs
An electrical circuit uses fuses as a safety measure to stop excessive electricity from flowing and harming the circuit or its electrical components.
A fuse box is a container that holds several fuses, frequently arranged by circuits or systems, and it’s normally found within the car, either in the engine compartment.
If there is an electrical overload, short circuit, or other defect, fuses protect the electrical system by cutting the circuit. This avoids component damage and lowers the possibility of electrical fires.
An obvious break in the fuse’s wiring indicates that it has blown. Additionally, some fuse boxes feature a schematic that shows which fuse goes with which electrical component.
Replace blown fuses with new ones with the same amperage rating. To avoid harming the circuit or its components, always utilize the right amperage rating.
Depending on the type and model of the car, the fuse box’s position may change. To find out where something is in your Fiat 500X specifically, see your owner’s manual or look for information online.
Various problems, such as electrical errors, short circuits, overloading of circuits, and defective parts, can lead to blown fuses.
No, you shouldn’t ever substitute a higher-amp fuse. The usage of a higher-amp fuse can endanger safety and harm the electrical system.
Yes, the owner of the vehicle can usually repair blown fuses. For instructions on where to look for and how to change fuses, consult your owner’s manual.
The fuse box in some cars may have extra fuses. To find out if and where spare fuses are available, consult your owner’s manual.
To avoid overloading circuits, check electrical components for damage, and take care of any electrical problems as soon as they arise.
To remove and replace a fuse, you often simply need a set of needle-nose pliers or a fuse puller tool.
Circuit breakers and fuses have different properties but similar functions. For proper protection, it is advised to swap out a fuse with another of its kind.
The majority of auto circuit breakers reset themselves after the issue is fixed. If not, go to the owner’s manual for your car for further instructions.
It’s essential to get expert help from a licensed technician or automotive electrician to diagnose and resolve the underlying electrical issue if you frequently blow fuses.
Useful Links
View full pdf: 2022 Fiat 500X User Manual
2022 Fiat 500X Engine Oil and Fluids Operations