2022 Jeep Grand Cherokee 4xe Replacing Fuses | Fuse Box Diagram
The fuses and fuse box are a vital part of the electrical system of the 2022 Jeep Grand Cherokee 4xe. The fuse box, which is usually located in easily accessible areas such as the engine compartment or the interior cabin, functions as a safety center and holds a variety of fuses intended to protect the car’s electrical components. These fuses are vital in preventing harm from electrical overloads to vital parts such as lights, infotainment systems, hybrid powertrains, and more. The 2022 Jeep Grand Cherokee 4xe’s fuse box is crucial to preserving the vehicle’s dependability and hybrid performance since it must be inspected and maintained on a regular basis to guarantee the smooth running of the electrical systems.
2023 Jeep Grand Cherokee Specs, Price, Features, Mileage and Torque
FUSES
General Information
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. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse continues to blow, it indicates a problem in the circuit that must be corrected. Never replace a blown fuse with metal wires or any other material. Do not place a fuse inside a circuit breaker cavity or vice versa. 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, transmission system) or steering system blows, contact an authorized dealer.
The fuses protect electrical systems against excessive current. When a device does not work, you must check the fuse element inside the blade 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.
- Fuse Element
- Blade Fuse with a good/functional fuse element
- Blade fuse with a bad/not functional fuse element (blown fuse)
CAUTION!
If it is necessary to wash the engine compartment, take care not to directly hit the fuse box, and the windshield wiper motor with water.
Underhood Fuses
The Power Distribution Center (PDC) is located on the passenger side of the engine compartment, behind the headlamp. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. A description of each fuse and component may be stamped on the inside cover, otherwise, the cavity number of each fuse is stamped on the inside cover that corresponds to the following chart.
CAUTION!
When installing the power distribution center cover, it is important to ensure the cover is properly positioned and fully latched. Failure to do so may allow water to get into the power distribution centre and possibly result in an electrical system failure.
NOTE:
Fuses for safety systems must be serviced by an authorized dealer.
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F01 | – | – | Crank Batt |
| F02 | – | – | Spare |
| F03 | 500 Amp Gray | – | Starter |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F04 | 250 Amp Gray | – | Alternator |
| F05 | – | – | Spare |
| F06 | – | – | Aux Battery Input |
| F07 | 100 Amp Gray | – | Rad Fan |
| F08 | 80 Amp Gray | – | Electrical Power Steering Module (EPS) #1 |
| F09 | 80 Amp Gray | – | Electrical Power Steering Module (EPS) #2 |
| F10 | 80 Amp Gray | – | Feed to IPDC |
| F11 | 150 Amp Gray | – | PCR * |
| F12 | – | – | Not Populated |
| F13 | 40 Amp Green | – | Starter |
| F14 | – | 10 Amp Red | GNMM / VPMS* |
| F15 | – | 10 Amp Red | ECM* |
| F16 | – | 15 Amp Blue | Cluster |
| F17A | – | 10 Amp Red | EPS |
| F17B | – | – | Not Populated |
| F18 | 30 Amp Pink | – | Headlamp Washer |
| F19 | 30 Amp Pink | – | BSM Valves #2* |
| F20 | – | – | Not Populated |
| F21 | – | – | Not Populated |
| F22 | – | – | Not Populated |
| F23A | – | 10 Amp Red | ECM / EPS / PIM / SLM / GPF |
| F23B | – | 10 Amp Red | AIR SUSPENSION / ELSD RR |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F24 | – | – | Not Populated |
| F25 | – | – | Not Populated |
| F26 | 50 Amp Red | – | BSM Motor #2* |
| F27 | 30 Amp Pink | – | Rear Defroster (EBL) |
| F28 | – | – | Not Populated |
| F29 | – | – | Not Populated |
| F30 | – | – | Not Populated |
| F31 | – | – | Not Populated |
| F32 | – | – | Not Populated |
| F33 | – | – | Not Populated |
| F34 | – | – | Not Populated |
| F35 | – | – | Not Populated |
| F36 | 50 Amp Red | – | BCM Feed #1 |
| F37 | 30 Amp Pink | – | DTCM |
| F38 | – | – | Not Populated |
| F39 | – | – | Not Populated |
| F40 | – | 5 Amp Tan | Battery Sensor #1 |
| F41 | – | 20 Amp Yellow | CADM MAP* |
| F42 | – | – | Not Populated |
| F43 | – | 10 Amp Red | Engine Control Module (ECM) |
| F44 | – | – | Not Populated |
| F45 | – | 15 Amp Blue | Front Axle Disconnect |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F46 | – | – | Not Populated |
| F47 | – | – | Not Populated |
| F48 | – | 10 Amp Red | CVPAM |
| F49 | – | – | Not Populated |
| F50 | – | – | Not Populated |
| F51 | – | 20 Amp Yellow | Fuel Pump |
| F52 | – | – | Not Populated |
| F53 | – | – | Not Populated |
| F54 | – | 20 Amp Yellow | Headlamp LT |
| F55 | – | 15 Amp Blue | BPCM * |
| F56 | – | – | Not Populated |
| F57 | – | – | Not Populated |
| F58 | – | – | Not Populated |
| F59 | – | – | Not Populated |
| F60 | – | – | Not Populated |
| F61 | – | – | Not Populated |
| F62 | – | – | Not Populated |
| F63 | – | 20 Amp Yellow | Camera Washer Front |
| F64 | – | 15 Amp Blue | Smart Bar Control Module |
| F65 | – | 15 Amp Blue | ACT Grille Shutter / ACT Rear Axle Coolant Valve / Active Air Dam |
| F66 | – | 20 Amp Yellow | Horns |
| F67 | – | 10 Amp Red | DTCM / ASBS / Switchable Engine Mount / BSM #2 |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F68 | – | 20 Amp Yellow | Headlamp RT |
| F69 | – | – | Not Populated |
| F70 | – | 20 Amp Yellow | IGN Coil / IGN Capacitors / Fuel Inj |
| F71 | – | – | Not Populated |
| F72 | – | – | Not Populated |
| F73 | – | – | Not Populated |
| F74 | – | – | Not Populated |
| F75 | – | – | Not Populated |
| F76 | – | 5 Amp Tan | IDCM * |
| F77 | – | 20 Amp Yellow | TCM SBW |
| F78 | – | 20 Amp Yellow | ECM |
| F79 | – | 10 Amp Red | Fuel Door / ELCM / Fuel Injectors * |
| F80 | 20 Amp Blue | – | ECM |
| F81 | 40 Amp Green | – | BCM Feed |
| F82 | – | – | Not Populated |
| F83 | 40 Amp Green | – | LTR Coolant Pump* / Trans Oil Pump * |
| F84 | – | – | Not Populated |
| F85 | – | 10 Amp Red | PCR |
| F86 | 50 Amp Red | – | BSM Feed #1 – Valves |
| F87 | – | – | Not Populated |
| F88 | 50 Amp Red | – | BSM Feed Motor #2 |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F89 | – | – | Not Populated |
| F90 | – | – | Not Populated |
| F91 | – | – | Not Populated |
| F92 | 20 Amp Blue | – | Front De-Icer |
| F93 | – | – | Not Populated |
| F94 | – | 10 Amp Red | A/C Compressor Clutch |
| F95 | – | 10 Amp Red | Batt Cool Heater * |
| F96 | – | 5 Amp Tan | Elect Cool Heater * |
| F97 | – | – | Not Populated |
| F98 | – | – | Not Populated |
| F99 | – | – | Not Populated |
| F100A | – | – | Not Populated |
| F100B | – | – | Not Populated |
| F101 | – | – | Not Populated |
| F102 | – | – | Not Populated |
| F103 | 30 Amp Pink | – | Frt Wiper |
| F104A | – | 15 Amp Blue | PECP Low Temp Passive Pump * |
| F104B | – | 15 Amp Blue | AHP High Temp Aux Pump * |
| F105A | – | 15 Amp Blue | BCP Low Temp Active Pump * |
| F105B | – | 15 Amp Blue | LTR Coolant Pump |
2023 Jeep Grand Cherokee Specs, Price, Features, Mileage and Torque
Interior Power Distribution Center
The Interior Power Distribution Center is located underneath the steering column on the driver’s side of the vehicle. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. Fuse numbers are labeled next to each fuse cavity, fuse descriptions correspond with the following chart.
NOTE:
Fuses for safety systems must be serviced by an authorized dealer.
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F01 | – | – | Spare |
| F02 | 25 Amp Clear | – | MTR Sunshade Sunroof Dual Pane / MTR sunroof single Pane |
| F03 | – | 15 Amp Blue | MOD Seat Heater Frt (Steering Wheel)* |
| F04 | – | 10 Amp Red | Night Vision Module / Driver Monitoring Camera (DMC) |
| F05 | – | – | Spare |
| F06 | – | – | Spare |
| F07 | – | – | Spare |
| F08 | – | 15 Amp Blue | Automatic Gearbox Shifter Module (AGSM) / Steering Column Lock |
| F09 | – | – | Spare |
| F10 | 40 Amp Green | – | HVAC Blower Motor |
| F11 | – | – | Spare |
| F12 | – | 20 Amp Yellow | Assy Cigar Lighter |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
|
F13 |
– |
10 Amp Red |
Assy Mirror Inside Rearview / Digital TV (DTV) – China – Japan / Sunroof Single – Dual Pane / Port UC1 Dual USB RR / Interior Monitoring Camera |
| F14 | – | – | Spare |
| F15A | – | – | Spare |
| F15B | – | – | Spare |
| F16 | – | 10 Amp Red | MOD ORC |
| F17 | – | – | Spare |
| F18 | – | – | Spare |
| F19 | – | – | Spare |
|
F20 |
– |
10 Amp Red |
Overhead Console Assy (OHC) W/Sunshade / Intrusion Module / Intrusion Sensor / Siren / Heads Up Display (HUD) / Digital TV (DTV) China – Japan |
| F21 | 30 Amp Pink | – | Trailer Tow Electric Brake – After market |
| F22 | – | – | Spare |
| F23 | – | – | Spare |
| F24 | – | – | Spare |
| F25 | – | – | Spare |
| F26 | – | – | Spare |
| F27 | – | – | Spare |
| F28 | – | – | Spare |
| F29 | – | – | Spare |
| F30 | – | – | Spare |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F31 | – | – | Spare |
| F32 | – | 15 Amp Blue | MOD ICS Switch Bank / SW Bank Upper / SW EPB / Aux Switch Bank Module (ASBM) |
| F33 | – | 15 Amp Blue | Transfer case SW / Humidity Rain Light Sensor (HRLS) / Suspension SW* |
| F34 | – | – | Spare |
| F35 | – | 10 Amp Red | IRCAM Heater |
| F36 | – | – | Spare |
| F37 | – | – | Spare |
| F38 | – | – | Spare |
| F39 | – | – | Spare |
| F40 | – | – | Spare |
| F41A | – | 10 Amp Red | MOD Occupant Class / Steering Column Lock |
| F41B | – | 10 Amp Red | Spare |
| F42A | – | 10 Amp Red | Parktronics System MOD (PTS) / MOD Haptic Lane Feedback / Trailer Tow Module |
| F42B | – | 10 Amp Red | MOD HVAC Control / Frt ERC Motor Ctrl / RR ERC Motor Ctrl |
| F43A | – | – | Spare |
| F43B | – | – | Spare |
| F44 | – | 15 Amp Blue | MOD Cluster CCN / MOD SGW (Cybersecurity) |
| F45 | – | – | Spare |
| F46 | – | – | Spare |
| F47A | – | – | Spare |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F47B | – | – | Spare |
| F48A | – | – | Spare |
| F48B | – | – | Spare |
| F49 | – | 7.5 Amp Brown | MOD RF HUB / Module Ignition (MD KIN) |
| F50A | – | 10 Amp Red | Telematics Box Module (TBM) / MOD Front Passenger Display Module (FPDM) / MOD DCSD* |
| F50B | – | 10 Amp Red | Port Diagnostics 1 & 2 |
| F51A | – | – | Spare |
| F51B | – | – | Spare |
| F52 | – | – | Spare |
| F53 | – | 20 Amp Yellow | MOD CMCM (Radio) |
| F54A | – | – | Spare |
| F54B | – | – | Spare |
| F55 | – | – | Spare |
| F56 | – | – | Spare |
| F57 | – | – | Spare |
| F58 | – | – | Spare |
| F59 | – | – | Spare |
| F60 | – | – | Spare |
| F61 | – | – | Spare |
| F62A | – | – | Spare |
| F62B | – | – | Spare |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F63A | – | 15 Amp Blue | Media HUB #1 Frt / Port UC1 Dual USB Frt / Wireless Charging Pad MOD (WCPM) – High/Premium Only |
| F63B | – | 15 Amp Blue | Spare |
| F64A | – | 10 Amp Red | MOD ORC |
| F64B | – | 10 Amp Red | Steering Column Control Module (SCCM) |
| F65 | – | 5 Amp Tan | MOD SGW (Cybersecurity) |
| F66 | – | – | Spare |
| CB1 | – | – | Spare |
| CB2 | – | – | Spare |
| CB3 | – | – | Spare |
| CB4 | – | – | Spare |
| CB5 | – | – | Spare |
| CB6 | – | – | Spare |
CAUTION!
When installing the power distribution center cover, it is important to ensure the cover is properly positioned and fully latched. Failure to do so may allow water to get into the power distribution center and possibly result in an electrical system failure.
Rear Power Distribution Center
The Rear Power Distribution Center is located underneath the passenger seat. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. The following chart corresponds to the fuses inside.
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F03 | Shunt | – | Auxiliary Battery Feed * |
| F05 | 150 Amp Gray | – | Underhood PDC Feed * |
| F06 | – | – | Spare |
| F07 | – | – | Spare |
| F08 | – | – | Spare |
| F09 | – | – | Spare |
| F10 | – | – | Spare |
| F11 | 50 Amp Red | – | Mod BCM Feed #2 |
| F12 | – | – | Spare |
| F13 | – | – | Spare |
| F14 | – | – | Spare |
| F15A | – | – | Spare |
| F15B | – | 10 Amp Red | Hands Free Liftgate / Rear Window Switches / MOD HVAC Cntrl Frt |
| F16 | – | – | Spare |
| F17 | 40 Amp Green | – | Mod BCM Feed #3 |
| F18 | 30 Amp Pink | – | Power Liftgate Module |
| F19A | – | 10 Amp Red | L2+ Driver Alert Lighting Module |
| F19B | – | – | Spare |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F20A | – | 15 Amp Blue | Central ADAS Decision Module (CADM) – LO |
| F20B | – | – | Spare |
| F21A | – | – | Spare |
| F21B | – | – | Spare |
| F22 | – | – | Spare |
| F23 | – | 10 Amp Red | Media Hub #2 (RR) / #3 (LR) |
| F24 | – | – | Spare |
| F25 | 30 Amp Pink | – | Mod Door MUX Passenger |
| F26 | 20 Amp Blue | – | Headrest Dump 3rd Row (LT & RT)* |
| F27 | – | – | Spare |
| F28 | 30 Amp Pink | – | MOD Memory / Power Seat (Passenger Frt) |
| F29A | – | 10 Amp Red | MOD ICS Switch Bank Rear (Frt Console) |
| F29B | – | – | Spare |
| F30 | 30 Amp Pink | – | MOD Memory / Power Seat (Driver Frt) |
| F31 | – | – | Spare |
| F32 | – | – | Spare |
| F33 | – | – | Spare |
| F34 | 30 Amp Pink | – | MOD Door MUX Driver |
| F35 | 25 Amp Clear | – | Trailer Tow Module #2 |
| F36A | – | 10 Amp Red | Intelligent Event Base Lighting Module |
| F36B | – | 10 Amp Red | Port Pwr USB Console (USB CH Only) / Port UCI Dual USB Rear |
| F37 | 25 Amp Clear | – | Trailer Tow Module #1 |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F38 | – | – | Spare |
| F39 | – | – | Spare |
| F40 | – | 30 Amp Green | Mod Audio Amplifier #1A |
| F41 | – | – | Spare |
| F42A | – | – | Spare |
|
F42B |
– |
10 Amp Red |
Rear Entertainment Screens 1 (Res1) / (Res2) / Media Hub #2 RR Wake Up / Media Hub #3 Wake Up / APO Illumination /
2nd – 3rd Row Seat Switches-Illumination |
| F43 | – | – | Spare |
| F44A | – | 20 Amp Yellow | 12 Volt Power Outlet Cargo Area (Ign) |
| F44B | – | 20 Amp Yellow | 12 Volt Power Outlet Cargo Area (Battery) |
| F45 | – | 20 Amp Yellow | MOD CRSM (Heated Seat RR RT) |
| F46 | 30 Amp Pink | – | WL75 Folding Seat Module 3rd Row Feed #1* |
| F47 | – | – | Spare |
| F48 | – | – | Spare |
| F49 | – | – | Spare |
| F50 | – | 15 Amp Blue | Seat Massage Driver Mod (SSMD) / Seat Massage Passenger Mod (SSMP)* |
| F51 | – | 30 Amp Green | MOD IAir Suspension (Valves) |
| F52 | – | 20 Amp Yellow | MOD CRSM (Heat Seat RR LT)* |
| F53 | 30 Amp Pink | – | Electronic Limited Slip Differential (ELSD) Rear #1 |
| F54 | – | – | Spare |
| F55 | 30 Amp Pink | – | MOD Inverter |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F56 | 30 Amp Pink | – | WL75 Folding Seat Module 3rd Row Feed #2* |
| F57 | – | – | Spare |
| F58 | – | 15 Amp Blue | 3rd Row Additional USB charge (Only LT – RT) / Port Pwr USB Console UBS (CH Only) |
| F59 | – | – | Spare |
| F60 | – | – | Spare |
| F61 | – | – | Spare |
| F62 | – | 20 Amp Yellow | Module Seat Heater Frt (Driver)* |
| F63 | 30 Amp Pink | – | Assy Trailer Tow Receptacle B+ |
| F64 | – | – | Spare |
| F65 | – | – | Spare |
| F66 | 20 Amp Blue | – | MOD Door MUX Passenger Rear – Smart Motor |
| F67 | – | 30 Amp Green | MOD Audio Amplifier #1B |
| F68 | – | – | Spare |
| F69 | – | 20 Amp Yellow | L2+ Central ADAS Decision Module (CADM) MID* |
| F70 | – | 10 Amp Red | Video Routing Module (VRM) / Port Power – USB IP (USB Ch Only) |
| F71 | – | – | Spare |
| F72 | – | – | Spare |
| F73 | – | – | Spare |
| F74 | – | 5 Amp Tan | L2+ Intelligent Battery Sensor (IBS) – 2* |
| F75 | – | – | Spare |
| F76 | – | – | Spare |
| Cavity | Cartridge Fuse | Micro Fuse | Description |
| * If Equipped | |||
| F77 | – | – | Spare |
| F78 | 50 Amp Red | – | MOD IAir Suspension |
| F79 | – | – | Spare |
| F80 | – | – | Spare |
| F81 | – | 20 Amp Yellow | Module Seat Heater Frt (PASS)* |
| F82 | – | 10 Amp Red | SW Seat Heater (RR RT – RR LT)* |
| F83 | – | – | Spare |
| F84 | – | – | Spare |
| F85 | – | – | Spare |
| F86 | – | 15 Amp Blue | Lumbar Support Driver – Passenger SW* |
| F87 | – | – | Spare |
| F88 | 20 Amp Blue | – | MOD Door MUX Driver Rear – Smart Motor |
NOTE:
Fuses for safety systems must be serviced by an authorized dealer.
CAUTION!
When installing the power distribution center cover, it is important to ensure the cover is properly positioned and fully latched. Failure to do so may allow water to get into the power distribution center and possibly result in an electrical system failure.
FAQs
The fuse box in the 2022 Jeep Grand Cherokee 4xe serves as a protective mechanism for various electrical systems and components in the vehicle.
The fuse box’s location can vary, but it’s typically found in the engine bay or the interior cabin for easy access.
Fuses are designed to interrupt the electrical circuit when it’s exposed to excessive current, thus preventing damage to connected components.
Fuses protect a wide range of components, including lights, the hybrid powertrain, power windows, infotainment systems, and more.
A blown fuse is typically identified by a visibly broken filament or a discolored appearance.
It’s crucial to use the correct amperage fuse to ensure the proper protection of the circuit without overloading or underloading it.
While some vehicles may come with spare fuses, it’s recommended to purchase extra fuses separately and keep them in your vehicle.
Blown fuses can result from electrical faults, short circuits, or overloading due to faulty components.
It’s advisable to inspect your fuses periodically or when you encounter specific electrical issues in your vehicle.
Regular vehicle maintenance and addressing electrical issues promptly can help prevent blown fuses.
Always disconnect the vehicle’s battery before working with the fuse box to ensure safety.
Depending on your preferences, there may be aftermarket options for enhancing the fuse box’s functionality or aesthetics.
While blown fuses primarily affect electrical components, they can indirectly impact other vehicle systems, so timely replacement is recommended.
The 2022 Grand Cherokee 4xe’s fuse box design may include updates or improvements to cater to the hybrid powertrain’s specific needs, ensuring the vehicle’s reliability and hybrid performance.
Useful Link
View Full PDF: 2022 Jeep Grand Cherokee 4xe Owner’s Manual
2023 Jeep Grand Cherokee Specs, Price, Features, Mileage and Torque
Display Setting: 2022 Jeep Grand Cherokee 4xe Dashboard Guidelines