The Jaguar XJ (X350) is a luxury sedan that was produced from 2004 to 2010. It is known for its luxurious interior, powerful engine, and sleek design. Like all vehicles, the Jaguar XJ has a fuse box that protects the electrical system from damage.
This blog post will provide you with a comprehensive guide to the Jaguar XJ fuse box diagram. We will cover the location of the fuse boxes, the amperage ratings of the fuses, and the corresponding electrical components that each fuse protects.
By the end of this blog post, you will have a complete understanding of the Jaguar XJ fuse box diagram and you will be able to troubleshoot any electrical problems that you may encounter.
Table of Contents
Jaguar XJ Fuse Box Diagram (Engine Compartment)
The place where the fuse box is situated is within the engine area on the right-hand part, next to the container for the windscreen washer fluid. You can take off the cover of the fuse box by pressing down on the spring lock and raising it up.
| Fuse Number | Fuse Amp. Rating | Protected Components |
|---|---|---|
| F1 | 5A | Petrol: Front ignition, UHEGO, fuel pump, rear ignition relay coils; Diesel: Fuel pump, rear ignition relay coils |
| F2 | 10A | Petrol: Throttle |
| F3 | 5A | DSC ECU |
| F4 | 30A | Powerwash pump |
| F5 | – | Not used |
| F6 | 40A | Air suspension compressor |
| F7 | 40A | Right-hand front screen heater or wiper park zone heater |
| F8 | 20A | Petrol: Right-hand low beam; Diesel: EMS, VBR’s, PCV and VCV |
| F9 | 20A/15A | Petrol: Left-hand low beam (20A); Diesel: EMS, cooling fan, MAFS, IPDA, Glowplug module, AEM’s (15A) |
| F10 | 15A/20A | Petrol: Horns (15A); Diesel: Right-hand low beam (20A) |
| F11 | – | Not used |
| F12 | 10A | Petrol: Engine control module, WT solenoids |
| F13 | 10A | Petrol: Fuel injectors (10A); Diesel: Left-hand low beam (20A) |
| F14 | 10A | Petrol: Purge valve, EGR valve, DMTL, V6 intake manifold tuning valves (IMTV), MAFS, air filter solenoid, radiator fan controller |
| F15 | – | Not used |
| F16 | 20A | Right-hand high beam, left-hand high beam |
| F17 | 10A | Engine control module, transmission control module |
| F18 | 15A | Front fog lamps, instrument panel front fog status |
| F19 | 25A | Starter solenoid |
| F20 | 40A | ABS module (pump) |
| F21 | – | Diesel: FFH Battery + |
| F22 | 20A | ABS module |
| F23 | – | Not used |
| F24 | 20A | Petrol: Intercooler water pump (supercharged engines) |
| F25 | 15A | Diesel: Horns |
| F26 | 40A | Wiper system, front electronics module (FEM) |
| F27 | 5A | Petrol: Secondary air injection; Diesel: EMS Battery + |
| F28 | – | Not used |
| F29 | – | Not used |
| F30 | 15A | Petrol: Ignition coils |
| F31 | – | Not used |
| F32 | 40A | Left-hand front screen heater |
| F33 | 30A | Petrol: A bank heated oxygen sensors |
| F34 | 30A/10A | Petrol: B bank heated oxygen sensors (30A); Diesel: Auxiliary water pump (10A) |
| F35 | 80A | Radiator cooling fan |
Jaguar XJ Fuse Box (Passenger Compartment)
You’ll find the cabin fuse box tucked away behind the trim panel on the right side of the footwell. To get to it, simply tug down on the lower part of the trim panel as indicated by the arrow, move the panel down a bit, and then take it off to access the fuse box.
| Fuse Number | Fuse Amp. Rating | Protected Components |
|---|---|---|
| F1 | 10A | Climate control unit, fan, screen heaters and wiper relay coils, smog sensor |
| F2 | 5A | Cruise control switch, adaptive cruise control |
| F3 | 5A | Rear outer seat, electrochromic mirror, driver seat heater, electric parkbrake, left-hand and right-hand HID lamps levelling, left-hand and right-hand seat belt switches, passenger seat heater switch, rear seat heater switchpack |
| F4 | 5A | Instrument panel |
| F5 | – | Not used |
| F6 | – | Not used |
| F7 | 5A | Cigar lighter, sunroof module, sunblind motor, electric parkbrake switch illumination, accessory relays (luggage compartment fuse box) |
| F8 | 5A | Instrument panel |
| F9 | 10A | Left-hand direction indicator and door mirror repeater |
| F10 | 10A | Glove compartment door motor and lamps |
| F11 | 5A | Radio muting (engine start), ignition feed |
| F12 | 10A | Front electronic module (FEM), passenger mirror |
| F13 | 20A | Rear electronic module (REM), door locks |
| F14 | 10A | Climate control, footwell lamps, FEM, autolamp module |
| F15 | 5A | ECM, FEM, instrument panel airbag fault lamp, instrument panel ignition (run/start) |
| F16 | 5A | Diagnostic connector |
| F17 | 5A | ABS module |
| F18 | – | Not used |
| F19 | 5A | Ignition relay, ECM, REM, fuel pump relay, start relay |
| F20 | 5A | Telephone transceiver, TV module, VICS (Japan), voice module, rear telematics |
| F21 | 20A | Passenger’s ventilated seat |
| F22 | – | Not used |
| F23 | – | Not used |
| F24 | 5A | PATS transponder |
| F25 | 10A | Right-hand direction indicator and door mirror repeater, right-hand front lamp, left-hand and right-hand sunvisor lamps, left-hand and right-hand sidemarkers |
| F26 | 15A | Screenwash pump |
| F27 | 10A | ACC module |
| F28 | 10A | Climate control modules (front and rear), driver’s door module (DDM) |
| F29 | 10A | Airbag module, occupancy sensing module, passenger weight sensor, PAD lamp |
| F30 | 20A | Driver’s ventilated seat |
| F31 | 15A | Sunroof, phone transceiver |
| F32 | 5A | Front/rear parking aid, trailer tow module, battery-backed sounder, voice module, telephone receiver |
| F33 | 5A | Transmission control, J-gate, alternator |
| F34 | 5A | Navigation system, remote power amp |
| F35 | 10A | Passenger seat movement |
| F36 | 40A | Passenger seat movement, DSM |
| F37 | 25A | Driver window |
| F38 | 15A | Radio head unit |
| F39 | 5A | Transit relay (removed before customer delivery) |
| F40 | 10A | Security LED, yaw rate sensor |
| F41 | 20A | Ignition switch |
| F42 | 10A | FEM, REM, DDM, EPB logic |
| F43 | 5A | Diagnostic connector |
| F44 | 5A | Brake switch |
| F45 | 10A | Passenger seat movement |
| F46 | 25A | Passenger window |
| F47 | 5A | Instrument pack |
| F48 | 20A | Instrument pack (steering column tilt and reach) |
| F49 | 40A | Driver seat movement |
Jaguar XJ Fuse Box (Luggage Compartment)
You can find the fuse box in the back storage area, right beside the battery. To get to the fuse box, just open up the floor panel in the storage space. Taking off the cover of the fuse box involves unclipping the holding clips and lifting the cover in an upward direction.
| Fuse Number | Fuse Amp. Rating | Protected Components |
|---|---|---|
| F1 | – | Not used |
| F2 | – | Not used |
| F3 | – | Not used |
| F4 | – | Not used |
| F5 | 40A | Passenger seat switchpack |
| F6 | 10A | Accessory connector |
| F7 | 40A | Front blower motor |
| F8 | 10A | Fleater circuit water pump |
| F9 | 25A | Rear seat motors |
| F10 | – | Not used |
| F11 | 5A | Rear footwell lamps, grab handle lamps, overhead console map lamps |
| F12 | 10A | Air suspension |
| F13 | 20A | Rear seat entertainment |
| F14 | – | Not used |
| F15 | 5A | Right-hand stop and tail lamps |
| F16 | 10A | Luggage compartment lamps, driver seat switch pack, rear switch seat pack, blower motor relay coil |
| F17 | 10A | Left-hand rear fog, direction indicator and reversing lamps |
| F18 | 10A | Number plate lamps, side marker lamps |
| F19 | 30A | Heated rear window |
| F20 | 10A | Heated door mirrors |
| F21 | 25A | Rear seat motors |
| F22 | 10A | Accessory connector |
| F23 | – | Not used |
| F24 | 25A | Fuel pump driver module |
| F25 | 15A | Front accessory socket |
| F26 | 15A | Rear accessory socket |
| F27 | 10A | Rear CD |
| F28 | 25A | Left-hand rear window |
| F29 | 5A | VICS (Vehicle Information and Communication System) – Japan only |
| F30 | 10A | Alternator, battery-backed sounder, transit relay |
| F31 | 40A | Passenger front seat |
| F32 | 30A | Electric parkbrake actuator |
| F33 | 20A | Rear electronic module (fuel pump) |
| F34 | 30A | Power amplifier |
| F35 | – | Not used |
| F36 | – | Not used |
| F37 | 10A | TPM System Battery + |
| F38 | Not used | |
| F39 | 15A | Gateway module |
| F40 | 25A | Right-hand rear window |
| F41 | – | Not used |
| F42 | – | Not used |
| F43 | 15A | Rear cigar lighter |
| F44 | 15A | Front cigar lighter |
| F45 | Not used | |
| F46 | 10A | Right-hand rear reverse, direction indicator and fog lamps |
| F47 | 20A | FEM, front seat heater |
| F48 | 5A | High mounted stop lamps |
| F49 | 5A | Left-hand stop and tail lamps |
| F50 | Not used | |
| F51 | 10A | Navigation system |
| F52 | 20A | Air suspension |
| F53 | 20A | Rear fan motor |
| F54 | 15A | Heated steering wheel |
| F55 | 5A | TPM System |
For more information on troubleshooting car electrical issues, explore more queries related to the car fuses which provides in-depth information on common causes of fuse failures and offers effective solutions. Enhance your understanding of car electrical systems and address fuse-related challenges with confidence. Please do check through the link: Can I replace a car fuse by myself?
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.