2018-2022 Jeep Wrangler (JL) & Gladiator (JT) Fuse Box Diagram

Engine Compartment Fuse Box

   Gasoline:

   Diesel:

No.
A
Protected Component
1 -  -
2 40 Starter
3 5 Intelligent Battery Sensor (IBS)
4 20 Fuel Pump Motor, Fuel Pump Control Module (FPCM)
25 6.4L Hemi V8: Fuel Pump
5 5 Security Gateway
6 -  -
7 15 Wrangler: Low Temp Radiator Cooling Pump (LTR)
8 15 ZF 8HP75: Transmission Control Module (TCM)-
9 -  -
10 15 Key Ignition Node (KIN), Radio Frequency Hub (RF HUB), Electric Steering Column Lock (ESCL)
11 10 UCI Port (USB & AUX)
12 25 HiFi Amplifier
13 -  -
14 -  -
15 15 Instrument Panel Cluster (IPC), Switch Bank-Heavy Duty Electrical Pkg
16 -  -
17 -  -
18 10 Air Conditioning Clutch
19 -  -
20 30 Interior Lights - Central Body Controller (CBC)
21 20 Wrangler: Rear Wiper
22 10 Engine Control Module (ECM)/Powertrain Control Module (PCM), Motor Generator Unit (MGU - Wrangler), Power Pack Unit (PPU - Wrangler)
23 10 Engine Control Module (ECM)/Powertrain Control Module (PCM)
24 -  -
25 10 Module Shift By Wire
26 40 Exterior Lights No.1 - Central Body Controller (CBC)
27 30 Front Wipers
28 40 Power Locks - Central Body Controller (CBC)
29 40 Exterior Lights No.2 - Central Body Controller (CBC)
30 -  -
31 10 Data Link Connector (DLC)
32 10 Occupant Classification Module (OCM), Driver Presence Detection Module (DPDM), Heating Ventilation Air Conditioning Mod, Steering Column Lock (SCL)
33 10 ParkTronics System (PTS), Airbag Disable Lamps, Infrared Camera Module (IRCM)
34 10 Electronic Stability Control (ESC), Electric Hydraulic Power Steering (EHPS), Smart Bar Control Module (SBCM)
35 30 Brake Vacuum Pump
36 30 Electric Brake Module (Trailer Tow)
37 30 Trailer Tow Connector (7W)
38 20 Engine Control Module (ECM)
39 15 3.6L (Wrangler MHEV): Mild Hybrid Motor Generator Unit (MGU) Coolant Pump
40 15 DriveTrain Control Module (DTCM), Axle Lock (FT/RR)
41 15 Instrument Cluster (IC), Security GateWay (SGW)
42 10 with Stop/Start: Power Control Relay Control Feed
43 20 Wrangler: Power Outlet - Batt (Cargo) (You can select to switch the Cargo Power Outlet from F43 battery fed power to this position F45 which is fed when the ignition in ON)
44 10 InfraRed Camera (IRCAM) - Heaters
45 20 Wrangler: Power Outlet - Ignition (Cargo)
46 10 Headlamp Switch, Auto Headlamp Leveling Module, Headlamp Leveling Motors
47 -  -
48 -  -
49 10 Occupant Restraint Controller (ORC)
50 10 Heavy Duty (HD) Aссessory
51 10 Wrangler: Digital TV (DSRC), USB, InSide RearView Mirror (ISRVM), Compass Module (CSGM)
10 Gladiator: Humidity Light Rain Sensor (HLRS), Inverter 400W, USB, InSide RearView Mirror (ISRVM), Compass Module (CSGM), Digital TV (DTV)
52 20 Cigarette Lighter
53 10 Gladiator: Wireless Speaker
54 -  -
55 10 Wrangler ('22-): Central Vision Processing Module (CVPM)
10 Gladiator: Central Vision Processing Module (CVPM) or Parktronics Module
56 10 In Car Temperature Sensor, PTC Heater Coil ('20-)
57 20 Front Driver Heated Seat
58 20 Front Passenger Heated Seat
59 -  -
60 15 Heated Steering - Comfort Steering Wheel Module (CSWM)
61 10 Left Blind Spot Sensor (LBSS), Right Blind Spot Sensor (RBSS)
62 10 '22-: Exhaust Solenoid
63 10 Occupant Restraint Controller (ORC)
64 -  -
65 50 Gladiator: Power Inverter 400W
66 40 Front Blower Motor (HVAC)
67 - -
68 - -
69 5 Wrangler: Motor Generator Unit (MGU), Belt Starter Generator (BSG)
70 25 Gasoline: Injectors, Ignition Coils
25 Diesel: Glow Plug Module
71 -  -
72 10 HD ELEC ACC PKG
73 20 Wrangler: Power Top (LT)
74 20 Wrangler: Power Top (RT)
75 10 Wrangler: Belt Starter Generator (BSG), Power Pack Unit - Battery Pack Control Module & Auxiliary Power Module (PPUBPCM & APM)
76 20 Gasoline: Engine Control Module (ECM)
20 Diesel: Powertrain Control Module (PCM)
77 10 Heated Mirrors
78 10 Wrangler: Computer, Intrusion Module, Siren, Intrusion Sensor
79 20 Smart Bar Control Module
80 15 Powertrain Control Module (PCM), Block Shift Solenoid No.1 & No.2 (Wrangler - '22-)
10 Wrangler ('22-): Vapor Blocking Valve (BSG)
81 30 Rear Window Defogger (EBL)
82 30 Diesel: Fuel Heater
83 60 Diesel: Glow Plug
84 30 Diesel: Urea Heater Control Unit
85 10 PM Sensor
86 30 Wrangler: Brake Vacuum Pump No.2
87 10 Supply, Purging Pump
88 20 NOx Sensor No.1 & No.2
89 10 Steering Column Control Module (SCCM), Cruise Control, Digital TV (DTV), Electronic Vehicle Information Center (EVIC ('22-)), Airbag Disable Lamp ('20-)
90 20 Parking Lamp (Trailer Tow)
91 20 Horn
92 40 Heavy Duty (HD) Accessory No.2
93 40 Heavy Duty (HD) Accessory No.1
94 10 '18-'21: Tire Pressure Monitor (TPM), RF Hub System (CORAX)
95 -  -
96 10 Power Mirror Switch
97 20 Radio, Telematic Box Module (TBM)
98 10 Off Road, Switch Bank (Heavy Duty Electrical)
99 -  -
100 30 Electronic Stability Control (ESC) Control Unit & Valves
101 30 DriveTrain Control Module (DTCM)
102 15 Dual USB Port
103 15 HD Accessory No.3
104 15 PPU Cool Pump
105 10 Integrated Center Stack (ICS), Heat Ventilation Air Conditioning (HVAC)
106 40 Electronic Stability Control (ESC) Motor
107 20 Left Stop & Turn Lamps (Trailer Tow)
108 15 Heavy Duty (HD) Accessory No.4
109 20 Right Stop & Turn Lamps (Trailer Tow)
110 30 Power Inverter 150W
111 20 Backup Lamps (Trailer Tow)
Relay
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21