Jeep Wrangler (JL; 2017-2019..) fuses and relays

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In this article, we consider the fourth-generation Jeep Wrangler (JL), available from 2017 to the present. Here you will find fuse box diagrams of Jeep Wrangler 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse box diagram: Jeep Wrangler (JL; 2017-2019..)

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2017, 2018
2019


Cigar lighter / power outlet fuses in the Jeep Wrangler are the fuses F43, F45 and F52 in the engine compartment fuse box.


Fuse box location

Engine compartment

The Power Distribution Center is located in the engine compartment near the battery.The location of the fuses in the engine compartment: Jeep Wrangler (2017, 2018, 2019-...)

This center contains cartridge fuses, mini fuses, and relays. The PDC top cover is labelled with each serviceable fuse/relay location, function, and size.

Assignment of the fuses (2017, 2018)

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CavityCartridge FuseMicro FuseDescription
F01--Spare
F0240 Amp Green-Starter
F03-5 Amp TanIBS
F04-20 Amp YellowFuel Pump MTR/FPCM
F05-5 Amp TanSecurity Gateway
F06--Spare
F07-15 Amp BlueLTR Cool Pump — If Equipped
F08-15 Amp BlueTCM-8HP CYGNUS
F09--Spare
F10-15 Amp BlueKIN/RF HUB/ESCL
F11-10 Amp RedUCI Port (USB & AUX)
F12-25 Amp ClearHIFI Amplifier
F13--Spare
F14--Spare
F15-15 Amp BlueIPC/SWITCH BANK-HD ELEC
F16--Spare
F17--Spare
F18-10 Amp RedAC CLUTCH
F19--Spare
F2030 Amp Pink-CBC 1-INTERIOR LIGHTS
F21-20 Amp YellowREAR WIPER
F2210 Amp RedECM/PCM/MGU WAKE UP/PPU WAKE UP
F23-10 Amp RedPCM/ECM
F24--Spare
F25-10 Amp RedMOD.SBW
F2640 Amp Green-CBC 2-EXTERIOR LIGHTS #1
F2730 Amp Pink-Front Wipers
F2840 Amp Green-CBC 3-POWER LOCKS
F2940 Amp Green-CBC 4-EXTERIOR LIGHTS #2
F30--Spare
F31-10 Amp RedDIAGNOSTIC PORT
F32-10 Amp RedHVAC CTRL MOD/SCL/OCM/DPDM
F33-10 Amp RedPTS/IRCM/AIRBAG DISABLE LMPS
F34-10 Amp RedESC/EHPS/SBCM WAKE UP
F3530 Amp Pink-BRAKE VAC PMP — If Equipped
F3630 Amp Pink-TRLR TOW MOD — If Equipped
F3730 Amp Pink-TRLR TOW CONN 7W — If Equipped
F3820 Amp Blue-ECM
F39--Spare
F40-15 Amp BlueDTCM/AXLE LOCK FT_RR
F41-15 Amp BlueIC/SGW WAKE UP
F4210 Amp RedPCR CTRL FEED (ESS)/SPARE (BSG) — If Equipped
F4320 Amp YellowPWR OUTLET (CARGO) BATT
F44-10 Amp RedIRCAM HEATERS
F45-20 Amp YellowPWR OUTLET (CARGO) IGN*
F4610 Amp RedAUTO HDLP LVL MOD/LVL MTR/HDLP SW
F47--Spare
F48--Spare
F49-10 Amp RedORC
F50-10 Amp RedHD ACC — If Equipped
F51-10 Amp RedDSRC/USB/ISRVM/CSGM
F52-20 Amp YellowCIGAR LTR
F53--Spare
F54--Spare
F55--Spare
F56-10 Amp RedIN-CAR TEMP SENSOR
F57-20 Amp YellowFrt Drvr Htd Seat
F58-20 Amp YellowFrt Pass Htd Seat
F59--Spare
F60-15 Amp BlueCSWM (HTD STR WHEEL)
F61-10 Amp RedLBSS/RBSS
F62--Spare
F63-10 Amp RedORC
F64--Spare
F65--Spare
F6640 Amp Green-HVAC BLOWER MTR FRT
F67--Spare
F68--Spare
F69-5 Amp TanMGU (BSG) — If Equipped
F7025 Amp ClearINJ/IGN COIL (GAS)/GLO PLUG MOD (DSL)
F71--Spare
F72-10 Amp RedHD ELEC ACC PKG — If Equipped
F7320 Amp Blue-PWR TOP LT
F7420 Amp Blue-PWR TOP RT
F75-10 Amp RedPPU-BPCM & APM (BSG) — If Equipped
F76-20 Amp YellowECM (GAS)/PCM (DSL)
F77-10 Amp RedHTD MIRRORS
F7810 Amp RedCOMP/INTRUSION/SIREN/INTRUSION SNSRS
F79-20 Amp YellowSMART BAR CTRL MOD
F80-15 Amp BluePCM
F8130 Amp Pink-REAR DEFROSTER (EBL)
F8230 Amp Pink-FUEL HTR — If Equipped
F8360 Amp YellowGLOW PLUG — If Equipped
F8430 Amp Pink-UREA HTR CTRL UNIT — If Equipped
F85-10 Amp RedPM SENSOR — If Equipped
F8630 Amp Pink-BRAKE VAC PMP 2 — If Equipped
F87-10 Amp RedSUPPLY/PURGING PMP — If Equipped
F8820 Amp Blue-NOx SENSOR #1/ #2 — IF Equipped
F89-10 Amp RedSCCM/CRUISE CTL/DTV
F9020 Amp Blue-TRLR TOW PARK LMP — If Equipped
F91-20 Amp YellowHORN
F9240 Amp Green-HD ACCY #2 — If Equipped
F9340 Amp Green-HD ACCY #1 — If Equipped
F94-10 Amp RedTPM/CORAX
F95--Spare
F96-10 Amp RedPWR MIRROR SW
F97-20 Amp YellowRADIO/TBM
F98-10 Amp RedSW BANK-HD ELEC/OFF ROAD
F99--Spare
F10030 Amp Pink-ESC-ECU & VALVES
F10130 Amp Pink-DTCM
F102-15 Amp BlueDUAL USB PORT
F103-15 Amp BlueHD ACCY #3 — If Equipped
F104-15 Amp BluePPU COOL PUMP — If Equipped
F105-10 Amp RedICS/HVAC
F10640 Amp Green-ESC-PUMP MTR
F107-20 Amp YellowTRLR TOW STOP/TURN LT — If Equipped
F108-15 Amp BlueHD ACCY #4 — If Equipped
F109-20 Amp YellowTRLR TOW STOP/TURN RT — If Equipped
F11030 Amp Pink-POWER INVERTER
F11120 Amp Blue-TRLR TOW BACKUP — If Equipped

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Assignment of the fuses (2019)

CavityCartridge FuseMicro FuseDescription
F01--Spare
F0240 Amp Green-Starter
F03-5 Amp TanIntelligent Battery Sensor (IBS)
F04-20 Amp YellowFuel Pump MTR/FPCM
F05-5 Amp TanSecurity Gateway
F06--Spare
F0715 Amp BlueLow Temp Radiator Cooling Pump (LTR) - If Equipped
F08-15 Amp BlueTrans Control Module TCM-8HP CYGNUS
F09--Spare
F1015 Amp BlueKey Ignition Node (KIN)/Radio Frequency Hub(RF HUB)/Electric Steering Column Lock (ESCL)
F11-10 Amp RedUCI Port (USB & AUX)
F12-25 Amp ClearHIFI Amplifier
F13--Spare
F14--Spare
F1515 Amp BlueInstrument Panel Cluster (IPC)/Switch Bank-Heavy Duty Electrical Pkg (SWITCH BANK-HD ELEC)
F16--Spare
F17--Spare
F18-10 Amp RedAir Conditioning Clutch (AC CLUTCH)
F19--Spare
F2030 Amp PinkCentral Body Controller (CBC) 1-INTERIOR LIGHTS
F21-20 Amp YellowREAR WIPER
F2210 Amp RedEngine Control Module (ECM)/Powertrain Control Module (PCM)/Motor Generator Unit (MGU) WAKE UP/Power Pack Unit (PPU) WAKE UP
F2310 Amp RedPowertrain Control Module (PCM)/Engine Control Module (ECM)
F24--Spare
F25-10 Amp RedModule Shift By Wire (MOD.SBW)
F2640 Amp GreenCentral Body Controller (CBC) 2-EXTERIOR LIGHTS #1
F2730 Amp Pink-Front Wipers
F2840 Amp GreenCentral Body Controller (CBC) 3-POWER LOCKS
F2940 Amp GreenCentral Body Controller (CBC) 4-EXTERIOR LIGHTS #2
F30--Spare
F31-10 Amp RedDIAGNOSTIC PORT
F3210 Amp RedHeating Ventilation Air Conditioning Mod (HVAC CTRL MOD)/Steering Column Lock (SCL)/Occupant Classification Module (OCM)/Driver Presence Detection Module (DPDM)
F3310 Amp RedParkTronics System (PTS)/Infrared Camera Module (IRCM)/Airbag Disable Lamps (AIRBAG DISABLE LMPS)
F3410 Amp RedElectronic Stability Control (ESC)/Electric Hydraulic Power Steering (EHPS)/Smart Bar Control Module (SBCM) WAKE UP
F3530 Amp Pink-BRAKE VAC PMP — If Equipped
F3630 Amp Pink-TRAILER TOW MOD — If Equipped
F3730 Amp Pink-TRAILER TOW CONN 7W — If Equipped
F3820 Amp Blue-Engine Control Module ECM
F39--Spare
F4015 Amp BlueDriveTrain Control Module (DTCM)/Axle Lock (AXLE LOC) FT_RR
F4115 Amp BlueInstrument Cluster (IC)/Security GateWay (SGW) WAKE UP
F4210 Amp RedPower Control Relay Control Feed (Electric Stop/Start)/Spare (Belt Starter Generator) - If Equipped
F4320 Amp YellowPWR OUTLET (CARGO) BATT
F44-10 Amp RedInfraRed Camera (IRCAM) HEATERS
F45-20 Amp YellowPWR OUTLET (CARGO) IGN
F4610 Amp RedAUTO HDLP LVL MOD/LVL MTR/HDLP SW
F47--Spare
F48--Spare
F49-10 Amp RedOccupant Restraint Controller ORC
F50-10 Amp RedHD ACC — If Equipped
F5110 Amp RedDigital TV (DSRQ/USB/InSide RearView Mirror (ISRVM)/ Compass Module (CSGM)
F52-20 Amp YellowCIGAR LTR
F53--Spare
F54--Spare
F55--Spare
F56-10 Amp RedIN-CAR TEMP SENSOR
F57-20 Amp YellowFrt Drvr Htd Seat
F58-20 Amp YellowFrt Pass Htd Seat
F59--Spare
F6015 Amp BlueComfort Steering Wheel Module (CSWM) (HTD STR WHEEL)
F6110 Amp RedLeft Blind Spot Sensor (LBSS)/Right Blind Spot Sensor (RBSS)
F62--Spare
F63-10 Amp RedOccupant Restraint Controller (ORC)
F64--Spare
F65--Spare
F6640 Amp Green-HVAC BLOWER MTR FRT
F67--Spare
F68--Spare
F695 Amp TanMotor Generator Unit MGU Belt Starter Generator (BSG) — If Equipped
F7025 Amp ClearINJ/IGN COIL (GAS)/GLO PLUG MOD (DSL)
F71--Spare
F72-10 Amp RedHD ELEC ACC PKG — If Equipped
F7320 Amp Blue-PWR TOP LT
F7420 Amp Blue-PWR TOP RT
F7510 Amp RedPower Pack Unit - Battery Pack Control Module & Auxiliary Power Module (PPU-BPCM & APM) Belt Starter Generator (BSG) — If Equipped
F76-20 Amp YellowECM (GAS)/PCM (DSL)
F77-10 Amp RedHTD MIRRORS
F7810 Amp RedCOMP/ INTRUSION/SIREN / INTRUSION SENSORS
F79-20 Amp YellowSMART BAR CTRL MOD
F80-15 Amp BluePowertrain Control Module (PCM)
F8130 Amp Pink-REAR DEFROSTER (EBL)
F8230 Amp Pink-FUEL HTR — If Equipped
F8360 Amp YellowGLOW PLUG — If Equipped
F8430 Amp Pink-UREA HTR CTRL UNIT — If Equipped
F85-10 Amp RedPM SENSOR — If Equipped
F8630 Amp Pink-BRAKE VAC PMP 2 — If Equipped
F87-10 Amp RedSUPPLY/PURGING PMP — If Equipped
F8820 Amp Blue-NOx SENSOR #1/ #2 — IF Equipped
F8910 Amp RedSteering Column Control Module (SCCM)/ Cruise Control (CRUISE CTL)/ Digital TV (DTV)
F9020 Amp Blue-TRAILER TOW PARK LMP — If Equipped
F91-20 Amp YellowHORN
F9240 Amp Green-HD ACCY #2 — If Equipped
F9340 Amp Green-HD ACCY #1 — If Equipped
F9410 Amp RedTire Pressure Monitor (TPM)/ RF Hub system (CORAX)
F95--Spare
F96-10 Amp RedPWR MIRROR SW
F97-20 Amp YellowRADIO/TBM
F98-10 Amp RedSW BANK-HD ELEC/OFF ROAD
F99--Spare
F10030 Amp Pink-ESC-ECU & VALVES
F10130 Amp Pink-DriveTrain Control Module (DTCM)
F102-15 Amp BlueDUAL USB PORT
F103-15 Amp BlueHD ACCY #3 — If Equipped
F104-15 Amp BluePPU COOL PUMP — If Equipped
F10510 Amp RedIntegrated Center Stack (ICS)/Heat Ventilation Air Conditioning (HVAC)
F10640 Amp Green-Electronic Speed Control (ESC)-PUMP MTR
F10720 Amp YellowTRAILER TOW STOP/TURN LT — If Equipped
F108-15 Amp BlueHD ACCY #4 — If Equipped
F10920 Amp YellowTRAILER TOW STOP/TURN RT — If Equipped
F11030 Amp Pink-POWER INVERTER
F11120 Amp Blue-TRAILER TOW BACKUP — If Equipped