Jeep Wrangler 4xe – fuse box diagram
Year of manufacture: 2021.
Power Distribution Center (PDC)
The Power Distribution Center is located in the engine compartment, near the battery. This center contains fuse cartridges, mini-fuses, and relays. The top cover of the PDC is labeled with the location, function, and size of each usable fuse/relay.
When installing the power distribution center cover, it is important to ensure that the cover is correctly positioned and completely closed. Failure to do so can cause water to enter the power distribution center and can cause the electrical system to fail.
Power Distribution Center
| Recess | Cassette fuse | Microfuse | Description |
| F01 | – | – | Reservation |
| F02 | 40 A green | – | Starter |
| F03 | – | 5 A Tan | Intelligent Battery Sensor (IBS) |
| F04 | – | 20 A yellow | MTR/FPCM fuel pump |
| F05 | – | 5 A Tan | Security Gate |
| F06 | – | – | Reservation |
| F07 | – | 15 A blue | Low temperature radiator cooling pump (LTR) – if equipped |
| F08 | – | 15 A blue | CYGNUS trans control module TCM-8HP |
| F09 | – | – | Reservation |
| F10 | – | 15 A blue | Key ignition node (KIN)/radio frequency hub (RF HUB)/electric steering column lock (ESCL) |
| F11 | – | 10 A red | UCI port (USB and AUX) |
| F12 | – | 25 To Clean | HIFI Amplifier |
| F13 | – | – | Reservation |
| F14 | – | – | Reservation |
| F15 | – | 15 A blue | Instrument panel display kit (IPC)/heavy electrical equipment assembly (SWITCH BANK-HD ELEC) |
| F 16 | – | – | Reservation |
| F17 | – | – | Reservation |
| F18 | – | 10 A red | Air conditioning clutch (AC CLUTCH) |
| F19 | – | – | Reservation |
| F20 | 30 Amp Pink | – | Central Body Controller (CBC) 1-LIGHT KEY |
| F21 | – | 20 A yellow | REAR CLEANING MATERIAL |
| F22 | – | 10 A red | Engine Control Module (ECM)/Propulsion Control Module (PCM)/Motor Generator Unit (MGU) WAKE UP/Power Supply Unit (PPU) WAKE UP |
| F23 | – | 10 A red | Powertrain Control Module (PCM)/Engine Control Module (ECM) |
| F24 | – | – | Reservation |
| F25 | – | 10 A red | Module offset by wire (MOD_SBW) |
| F26 | 40 A green | – | Central body controller (CBC) 2 EXTERNAL LIGHTS #1 |
| F27 | 30 Amp Pink | – | Front Windshield Wipers |
| F28 | 40 A green | – | Central body control (CBC) 3-POWER LOCKS |
| F29 | 40 A green | – | Central Body Controller (CBC) 4 LIGHT EXTERNAL #2 |
| F30 | – | – | Reservation |
| F31 | – | 10 A red | DIAGNOSTIC PORT |
| F32 | – | 10 A red | Heating Ventilation Air Conditioning Mode (HVAC CTRL MOD)/Steering Column Lock (SCL)/Passenger Classification Module (OCM)/Driver Presence Detection Module (DPDM) |
| F33 | – | 10 A red | ParkTronics system (PTS)/infrared camera module (IRCM)/air bag deactivation lamps (AIRBAG DISABLE LMPS) |
| F34 | – | 10 A red | Electronic Stability Control (ESC)/Electric-Hydraulic Power Steering (EHPS)/Bar Control Module (SBCM) WAKE UP |
| F35 | 30 Amp Pink | – | BRAKE PMP – if equipped |
| F36 | 30 Amp Pink | – | TROLLEY TOWING MODULE – If equipped |
| F37 | 30 Amp Pink | – | CONN 7W trailer – if equipped |
| F38 | 20 A blue | – | ECM Engine Control Module |
| F39 | – | – | Reservation |
| F40 | – | 15 A blue | Traction Train Control Module (DTCM)/Axis Lock (AXLE LOC) FT_RR |
| F41 | – | 15 A blue | Instrument Cluster (IC)/Security GateWay (SGW) WAKE UP |
| F42 | – | 10 A red | Power supply to the power control relay (stop/start)/start (alternator with belt starter) – depending on the equipment |
| F43 | 20 A yellow | PWR OUTPUT (LOAD) CUE | |
| F44 | – | 10 A red | Infrared camera (IRCAM) HEATERS |
| F45 | – | 20 A yellow | PWR* OUTPUT (LOAD) IGNITION |
| F46 | – | 10 A red | AUTO HDLP LVL MOD/LVL MTR/HDLP SW |
| F47 | – | – | Reservation |
| F48 | – | – | Reservation |
| F49 | – | 10 A red | ORC Passenger Restraint Controller |
| F50 | – | 10 A red | HD ACC – if equipped |
| F51 | – | 10 A red | Digital television (DSRC) / USB / interior rear view mirror (ISRVM) / compass module (CSGM) |
| F52 | – | 20 A yellow | Cigarette LTR |
| F53 | – | – | Reservation |
| F54 | – | – | Reservation |
| F55 | – | – | Reservation |
| F56 | – | 10 A red | CAR TEMPERATURE SENSOR |
| F57 | – | 20 A yellow | Heated front driver’s seat |
| F58 | – | 20 A yellow | Heated front seat |
| F59 | – | – | Reservation |
| F60 | – | 15 A blue | Comfort Steering Wheel Module (CSWM) (HTD STR WHEEL) |
| F61 | – | 10 A red | Left Blind Spot Sensor (LBSS)/ Right Blind Spot Sensor (RBSS) |
| F62 | – | – | Reservation |
| F63 | – | 10 A red | Occupant Restraint Controller (ORC) |
| F64 | – | – | Reservation |
| F65 | – | – | Reservation |
| F66 | 40 A green | – | HVAC front DMUCHAWA MTR |
| F67 | – | – | Reservation |
| F68 | – | – | Reservation |
| F69 | – | 5 A Tan | MGU Generator Set Belt-start generator (BSG) – if equipped |
| F70 | – | 25 To Clean | INJ/IGN COIL (GAS)/GLO PLUG MOD (DSL) |
| F71 | – | – | Reservation |
| F72 | – | 10 A red | HD ELEC ACC PKG – if equipped |
| F73 | 20 A blue | – | PWR TOP LT |
| F74 | 20 A blue | – | PWR TOP RT |
| F75 | – | 10 A red | Power module – battery control module and auxiliary power module (PPU-BPCM and APM) Belt start generator (BSG) – depending on the equipment |
| F76 | – | 20 A yellow | ECM (gas)/PCM (DSL) |
| F77 | – | 10 A red | HEATED MIRRORS |
| F78 | – | 10 A red | COMP/INTRUSION ALARMS/SENSORS |
| F79 | – | 20 A yellow | CTRL MOD smart bar |
| F80 | – | 15 A blue | Powertrain Control Module (PCM) |
| F81 | 30 Amp Pink | – | REAR DEFROSTER (EBL) |
| F82 | 30 Amp Pink | – | FUEL HTR – if equipped |
| F83 | 60 A yellow | – | Glow plug – if equipped |
| F84 | 30 Amp Pink | – | UREA HTR CTRL UNIT – if equipped |
| F85 | – | 10 A red | PM SENSOR – if equipped |
| F86 | 30 Amp Pink | – | BRAKE VAC PMP 2 – if equipped |
| F87 | – | 10 A red | PMP power supply/dehydration – If equipped |
| F88 | 20 A blue | – | NOx SENSOR #1/ #2 – IF equipped |
| F89 | – | 10 A red | Steering column control module (SCCM) / cruise control (CRUISE CTL) / digital television (DTV) |
| F90 | 20 A blue | – | LMP trailer park – if equipped |
| F91 | – | 20 A yellow | KLAKSON |
| F92 | 40 A green | – | ACCY HD #2 – if equipped |
| F93 | 40 A green | – | ACCY HD #1 – if equipped |
| F94 | – | 10 A red | Tire pressure monitor (TPM)/RF hub system (CORAX) |
| F95 | – | – | Reservation |
| F96 | – | 10 A red | MIRROR PWR SW |
| F97 | – | 20 A yellow | RADIO/TBM |
| F98 | – | 10 A red | SW BANK-HD ELEK/OFF ROAD |
| F99 | – | – | Reservation |
| F100 | 30 Amp Pink | – | ESC-ECU AND VALVES |
| F101 | 30 Amp Pink | – | Drive Train Control Module (DTCM) |
| F102 | – | 15 A blue | DOUBLE USB PORT |
| F103 | – | 15 A blue | ACCY HD #3 – if equipped |
| F104 | – | 15 A blue | PPU BODY PUMP – if equipped |
| F105 | – | 10 A red | Integrated central stack (ICS)/heat-ventilated air conditioning (HVAC) |
| F106 | 50 A red | – | Electronic Speed Control (ESC)-MTR PUMP |
| F107 | – | 20 A yellow | STOP/STOP trailer LT – if equipped |
| F108 | – | 15 A blue | HD ACCY #4 – if equipped |
| F109 | – | 20 A yellow | Tow bar / RT tow bar – if equipped |
| F110 | 30 Amp Pink | – | POWER INVERTER |
| F111 | 20 A blue | – | Towing trailer bracket – if equipped |
* The customer may choose to change the battery charging current socket F43 to this position F45, which is powered when the ignition is turned on.
