2020 Jeep Wrangler fuse box diagram - StartMyCar (2024)

TypeNo.Description

Fuse MICRO2

F01

Spare

Fuse FMM/MCase

40A
F02

Starter

Fuse MICRO2

5A
F03

Intelligent Battery Sensor (IBS)

Fuse MICRO2

20A
F04

Fuel Pump MTR/FPCM

Fuse MICRO2

5A
F05

Security Gateway

Fuse MICRO2

F06

Spare

Fuse MICRO2

15A
F07

Low Temp Radiator Cooling Pump (LTR) - [If Equipped]

Fuse MICRO2

15A
F08

Trans Control Module TCM-8HP CYGNUS

Fuse MICRO2

F09

Spare

Fuse MICRO2

15A
F10

Key Ignition Node (KIN)/Radio Frequency Hub (RF HUB)/Electric Steering Column Lock (ESCL)

Fuse MICRO2

10A
F11

UCI Port (USB & AUX)

Fuse MICRO2

25A
F12

HIFI Amplifier

Fuse MICRO2

F13

Spare

Fuse MICRO2

F14

Spare

Fuse MICRO2

15A
F15

Instrument Panel Cluster (IPC)/Switch Bank-Heavy Duty Electrical Pkg (SWITCH BANK-HD ELEC)

Fuse FMM/MCase

F16

Spare

Fuse FMM/MCase

F17

Spare

Fuse MICRO2

10A
F18

Air Conditioning Clutch (AC CLUTCH)

Fuse MICRO2

F19

Spare

Fuse FMM/MCase

30A
F20

Central Body Controller (CBC) 1-INTERIOR LIGHTS

Fuse MICRO2

20A
F21

REAR WIPER

Fuse MICRO2

10A
F22

Engine Control Module (ECM)/Powertrain Control Module (PCM)/Motor Generator Unit (MGU) WAKE UP/Power Pack Unit (PPU) WAKE UP

Fuse MICRO2

10A
F23

Powertrain Control Module (PCM)/Engine Control Module (ECM)

Fuse FMM/MCase

40A
F26

Central Body Controller (CBC) 2-EXTERIOR LIGHTS #1

Fuse FMM/MCase

30A
F27

Front Wipers

Fuse FMM/MCase

40A
F28

Central Body Controller (CBC) 3-POWER LOCKS

Fuse FMM/MCase

40A
F29

Central Body Controller (CBC) 4-EXTERIOR LIGHTS #2

Fuse FMM/MCase

F30

Spare

Fuse MICRO2

10A
F31

DIAGNOSTIC PORT

Fuse MICRO2

10A
F32

Heating Ventilation Air Conditioning Mod (HVAC CTRL MOD)/Steering Column Lock (SCL)/Occupant Classification Module (OCM)/Driver Presence Detection Module (DPDM)

Fuse MICRO2

10A
F33

ParkTronics System (PTS)/Infrared Camera Module (IRCM)/Airbag Disable Lamps (AIRBAG DISABLE LMPS)

Fuse MICRO2

10A
F34

Electronic Stability Control (ESC)/Electric Hydraulic Power Steering (EHPS)/ Smart Bar Control Module (SBCM) WAKE UP

Fuse FMM/MCase

30A
F35

BRAKE VAC PMP - [If Equipped]

Fuse FMM/MCase

30A
F36

TRAILER TOW MOD -[If Equipped]

Fuse FMM/MCase

30A
F37

TRAILER TOW CONN 7W - [If Equipped]

Fuse FMM/MCase

20A
F38

Engine Control Module ECM

Fuse MICRO2

F39

Spare

Fuse MICRO2

15A
F40

DriveTrain Control Module (DTCM)/Axle Lock (AXLE LOC) FT_RR

Fuse MICRO2

15A
F41

Instrument Cluster (IC)/Security GateWay (SGW) WAKE UP

Fuse MICRO2

10A
F42

Power Control Relay Control Feed (Electric Stop/Start)/Spare (Belt Starter Generator) -- [If Equipped]

Fuse MICRO2

20A
F43

PWR OUTLET (CARGO) BATT

Fuse MICRO2

10A
F44

InfraRed Camera (IRCAM) HEATERS

Fuse MICRO2

20A
F45

PWR OUTLET (CARGO) IGN*

Fuse MICRO2

10A
F46

AUTO HDLP LVL MOD/LVL MTR/HDLP SW

Fuse MICRO2

F47

Spare

Fuse MICRO2

F48

Spare

Fuse MICRO2

10A
F49

Occupant Restraint Controller ORC

Fuse MICRO2

10A
F50

HD ACC - [If Equipped]

Fuse MICRO2

10A
F51

Digital TV (DSRC)/USB/InSide RearView Mirror (ISRVM)/ Compass Module (CSGM)

Fuse MICRO2

20A
F52

CIGAR LTR

Fuse MICRO2

F53

Spare

Fuse MICRO2

F54

Spare

Fuse MICRO2

F55

Spare

Fuse MICRO2

10A
F56

IN-CAR TEMP SENSOR

Fuse MICRO2

20A
F57

Front Driver Heated Seat

Fuse MICRO2

20A
F58

Front Pass Heated Seat

Fuse FMM/MCase

F59

Spare

Fuse MICRO2

15A
F60

Comfort Steering Wheel Module (CSWM) (HTD STR WHEEL)

Fuse MICRO2

10A
F61

Left Blind Spot Sensor (LBSS)/Right Blind Spot Sensor (RBSS)

Fuse MICRO2

F62

Spare

Fuse MICRO2

10A
F63

Occupant Restraint Controller (ORC)

Fuse MICRO2

F64

Spare

Fuse FMM/MCase

F65

Spare

Fuse FMM/MCase

40A
F66

HVAC BLOWER MTR Front

Fuse MICRO2

F67

Spare

Fuse MICRO2

F68

Spare

Fuse MICRO2

5A
F69

Motor Generator Unit MGU Belt Starter Generator (BSG) - [If Equipped]

Fuse MICRO2

25A
F70

INJ/IGN COIL [GAS]/GLO PLUG MOD [DSL]

Fuse MICRO2

F71

Spare

Fuse MICRO2

10A
F72

HD ELEC ACC PKG - [If Equipped]

Fuse FMM/MCase

20A
F73

PWR TOP LT

Fuse FMM/MCase

20A
F74

PWR TOP RT

Fuse MICRO2

10A
F75

Power Pack Unit - Battery Pack Control Module & Auxiliary Power Module (PPU-BPCM & APM) Belt Starter Generator (BSG) - [If Equipped]

Fuse MICRO2

20A
F76

ECM [GAS]/PCM [DSL]

Fuse MICRO2

10A
F77

HEATED MIRRORS

Fuse MICRO2

10A
F78

COMP/INTRUSION/SIREN/INTRUSION SENSORS

Fuse MICRO2

20A
F79

SMART BAR CTRL MOD

Fuse MICRO2

15A
F80

Powertrain Control Module (PCM)

Fuse FMM/MCase

30A
F81

REAR DEFROSTER (EBL)

Fuse FMM/MCase

30A
F82

FUEL HTR - [If Equipped]

Fuse FMM/MCase

60A
F83

GLOW PLUG - [If Equipped]

Fuse FMM/MCase

30A
F84

UREA HTR CTRL UNIT - [If Equipped]

Fuse MINI

10A
F85

PM SENSOR - [If Equipped]

Fuse FMM/MCase

30A
F86

BRAKE VAC PMP 2 - [If Equipped]

Fuse MICRO2

10A
F87

SUPPLY/PURGING PMP - [If Equipped]

Fuse FMM/MCase

20A
F88

NOx SENSOR # 1/ #2 - [If Equipped]

Fuse MICRO2

10A
F89

Steering Column Control Module (SCCM)/ Cruise Control (CRUISE CTL)/ Digital TV (DTV)

Fuse FMM/MCase

20A
F90

TRAILER TOW PARK LMP - [If Equipped]

Fuse MICRO2

20A
F91

HORN

Fuse FMM/MCase

40A
F92

HD ACCY #2 - [If Equipped]

Fuse FMM/MCase

40A
F93

HD ACCY #1 - [If Equipped]

Fuse MICRO2

10A
F94

Tire Pressure Monitor (TPM)/RF Hub system (CORAX)

Fuse MICRO2

F95

Spare

Fuse MICRO2

10A
F96

PWR MIRROR SW

Fuse MICRO2

20A
F97

RADIO/TBM

Fuse MICRO2

10A
F98

SW BANK-HD ELEC/OFF ROAD

Fuse MICRO2

F99

Spare

Fuse FMM/MCase

30A
F100

ESC-ECU & VALVES

Fuse FMM/MCase

30A
F101

DriveTrain Control Module (DTCM)

Fuse MICRO2

15A
F102

DUAL USB PORT

Fuse MICRO2

15A
F103

HD ACCY #3 - [If Equipped]

Fuse MICRO2

15A
F104

PPU COOL PUMP - [If Equipped]

Fuse MICRO2

10A
F105

Integrated Center Stack (ICS)/Heat Ventilation Air Conditioning (HVAC)

Fuse FMM/MCase

50A
F106

Electronic Speed Control (ESC)-PUMP MTR

Fuse MICRO2

20A
F107

TRAILER TOW STOP/TURN LT - [If Equipped]

Fuse MICRO2

15A
F108

HD ACCY #4 - [If Equipped]

Fuse MICRO2

20A
F109

TRAILER TOW STOP/TURN RT - [If Equipped]

Fuse FMM/MCase

30A
F110

POWER INVERTER

Fuse FMM/MCase

20A
F111

TRAILER TOW BACKUP - [If Equipped]

2020  Jeep Wrangler fuse box diagram - StartMyCar (2024)
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