2019 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

F24

Spare

Fuse MICRO2

10A
F25

Module Shift By Wire (MOD_SBW)

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/LVLMTR/HDLPSW

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

Frt Drvr Htd Seat

Fuse MICRO2

20A
F58

Frt Pass Htd 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 FRT

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

HTD 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 FMM/MCase

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

40A
F106

Electronic Speed Control (ESC)-PUMP MTR

Fuse MICRO2

20A
F107

TRAILER TOW STOP/TURNLT - [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]

2019  Jeep Wrangler fuse box diagram - StartMyCar (2024)

FAQs

Where is the secondary engine compartment fuse box? ›

The secondary under-hood fuse box is next to the battery. To open it, push the tabs as shown. If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages and , or the diagram on the fuse box lid, which fuse or fuses control that device.

Where is the fuse box on a 2019 Jeep Wrangler? ›

Administrator. The fuses on a Jeep JL Wrangler are located under the hood and in a black box next to the battery.

Where is the interior fuse panel? ›

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel.

Where are Jeep Wrangler fuses located? ›

They're all located under the passenger footwell, likely tucked behind the carpet.

What fuse would stop a car from starting? ›

One possible reason why your car won't start no crank is that the fuse for the ignition switch is blown. You can check the fuse by locating it in the fuse box and inspecting it for any damage or breakage. If the fuse is faulty, you will need to replace it with a new one.

What is the recall on the 2019 Jeep Wrangler TIPM? ›

Chrysler (FCA US LLC) is recalling certain 2019 Jeep Wrangler and 2019 Ram 1500 vehicles. These vehicles have improperly machined steering column stub shafts that may break, possibly causing the steering wheel to detach from the steering column. Tip: Recalls don't affect every vehicle of the same year, make and model.

How do you open the fuse box under the dash? ›

To remove the fuse box lid, put your finger in the notch on the lid, pull it toward you, and take it out of its hinges. The fuses are located in five fuse boxes. The interior fuse boxes are located under the dashboard on the driver's and passenger's side.

Where is the fuse cluster? ›

Locate the instrument cluster fuse.

This is typically found inside the fuse box, which is located under the dash on the driver's side of the car.

Is there a fuse box on the passenger side? ›

Engine fuse boxes are typically situated near the battery. In this vehicle, the battery is on the driver's side, and there is a fuse box right above it with a black plastic cover to protect the fuses. On the passenger side, there is also a battery, and the fuse box is located nearby.

Where is the fuse located for the rear? ›

The tail light fuse is usually in the fuse box under the hood or inside the cabin near the dashboard. The tail light fuse or parking lamp fuse is a metal band inside a plastic container that breaks when it gets too much current.

Are there two fuse boxes in a car? ›

Most vehicles are equipped with two fuse boxes. One is located in the engine compartment and is used to protect engine components such as the cooling system, anti-lock brake pump, and the engine control unit.

How to tell if a fuse is blown? ›

Remove the fuse from its holder. In some cases you may need a small screwdriver to unscrew the fuse holder cap. Look at the fuse wire. If there is a visible gap in the wire or a dark or metallic smear inside the glass then the fuse is blown and needs to be replaced.

What is the secondary side fuse on a transformer? ›

The secondary fuse is placed after the transformer's out- put points of connection on the secondary side. It acts as overload protection for the transformer, and the total value of the fuses per phase must not exceed the secon- dary current specified on the rating plate.

What does the ACC fuse do? ›

Answer: The function of the ACC wire is to provide power to vehicle accessory devices, such as additional lights, radio, audio systems, GPS navigation, car chargers, and more. This allows drivers and passengers to use these electrical devices when the vehicle is turned off.

References

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