When you’re on the road or out on the trail and have a problem with your Jeep JL Wrangler, a fix for it can sometimes be as simple as replacing a blown fuse. The following information will help you to locate your fuse box and give you information as to what each one is for as well as what size and type they are.

POWER DISTRIBUTION CENTER
The fuses on a Jeep JL Wrangler are located under the hood and in a black box next to the battery. This box is known as the Power Distribution Center and the top cover has a diagram of all the cartridge fuses, mini fuses and relays contained within it.

Because it can some times be hard to read, the following is a complete list of them according to what bank they’re in, what they’re used for and what type, size and color fuse is needed to replace them.

LOCATION / DESCRIPTION / SIZE & TYPE
F01 – Spare

F02 – Starter
40 Amp Green – Cartridge

F03 – IBS
5 Amp Tan – Micro

F04 – Fuel Pump MTR/FPCM
20 Amp Yellow – Micro

F05 – Security Gateway
5 Amp Tan – Micro

F06 – Spare

F07 – LTR Cool Pump — If Equipped
15 Amp Blue – Micro

F08 – TCM-8HP CYGNUS
15 Amp Blue – Micro

F09 – Spare

F10 – KIN/RF HUB/ESCL
15 Amp Blue – Micro

F11 – UCI Port (USB & AUX)
10 Amp Red – Micro

F12 – HIFI Amplifier
25 Amp Clear – Micro

F13 – Spare

F14 – Spare

F15 – IPC/SWITCH BANK-HD ELEC
15 Amp Blue – Micro

F16 – Spare

F17 – Spare

F18 – AC CLUTCH
10 Amp Red – Micro

F19 – Spare

F20 – CBC 1-INTERIOR LIGHTS
30 Amp Pink – Cartridge

F21 – REAR WIPER
20 Amp Yellow – Micro

F22 – ECM/PCM/MGU WAKE UP/ PPU WAKE UP
10 Amp Red – Micro

F23 – PCM/ECM
10 Amp Red – Micro

F24 – Spare

F25 – MOD_SBW
10 Amp Red – Micro

F26 – CBC 2-EXTERIOR LIGHTS #1
40 Amp Green – Cartridge

F27 – Front Wipers
30 Amp Pink – Cartridge

F28 – CBC 3-POWER LOCKS
40 Amp Green – Cartridge

F29 – CBC 4-EXTERIOR LIGHTS #2
40 Amp Green – Cartridge

F30 – Spare

F31 – DIAGNOSTIC PORT
10 Amp Red – Micro

F32 – HVAC CTRL MOD/SCL/OCM/DPDM
10 Amp Red – Micro

F33 – PTS/IRCM/AIRBAG DISABLE LMPS
10 Amp Red 0 Micro

F34 – ESC/EHPS/SBCM WAKE UP
10 Amp Red – Micro

F35 – BRAKE VAC PMP — If Equipped
30 Amp Pink – Cartridge

F36 – TRLR TOW MOD — If Equipped
30 Amp Pink – Cartridge

F37 – TRLR TOW CONN 7W — If Equipped
30 Amp Pink – Cartridge

F38 – ECM
20 Amp Blue – Cartridge

F39 – Spare

F40 – DTCM/AXLE LOCK FT_RR
15 Amp Blue – Micro

F41 – IC/SGW WAKE UP
15 Amp Blue – Micro

F42 – PCR CTRL FEED (ESS)/SPARE (BSG) — If Equipped
10 Amp Red – Micro

F43 – PWR OUTLET (CARGO) BATT
20 Amp Yellow – Micro

F44 – IRCAM HEATERS
10 Amp Red – Micro

F45 – PWR OUTLET (CARGO) IGN*
20 Amp Yellow – Micro

F46 – AUTO HDLP LVL MOD/LVL MTR/HDLP SW
10 Amp Red – Micro

F47 – Spare

F48 – Spare

F49 – ORC
10 Amp Red – Micro

F50 – HD ACC — If Equipped
10 Amp Red – Micro

F51 – DSRC/USB/ISRVM/CSGM
10 Amp Red – Micro

F52 – CIGAR LTR
20 Amp Yellow – Micro

F53 – Spare

F54 – Spare

F55 – Spare

F56 – IN-CAR TEMP SENSOR
10 Amp Red – Micro

F57 – Frt Drvr Htd Seat
20 Amp Yellow – Micro

F58 – Frt Pass Htd Seat
20 Amp Yellow – Micro

F59 – Spare

F60 – CSWM (HTD STR WHEEL)
15 Amp Blue – Micro

F61 – LBSS/RBSS
10 Amp Red – Micro

F62 – Spare

F63 – ORC
10 Amp Red – Micro

F64 – Spare

F65 – Spare

F66 – HVAC BLOWER MTR FRT
40 Amp Green – Cartridge

F67 – Spare

F68 – Spare

F69 – MGU (BSG) — If Equipped
5 Amp Tan – Micro

F70 – INJ/IGN COIL (GAS)/GLO PLUG MOD (DSL)
25 Amp Clear – Micro

F71 – Spare

F72 – HD ELEC ACC PKG — If Equipped
10 Amp Red – Micro

F73 – PWR TOP LT
20 Amp Blue – Cartridge

F74 – PWR TOP RT
20 Amp Blue – Cartridge

F75 – PPU-BPCM & APM (BSG) — If Equipped
10 Amp Red – Micro

F76 – ECM (GAS)/PCM (DSL)
20 Amp Yellow – Micro

F77 – HTD MIRRORS
10 Amp Red – Micro

F78 – COMP/INTRUSION/SIREN/INTRUSION SNSRS
10 Amp Red – Micro

F79 – SMART BAR CTRL MOD
20 Amp Yellow – Micro

F80 – PCM
15 Amp Blue – Micro

F81 – REAR DEFROSTER (EBL)
30 Amp Pink – Cartridge

F82 – FUEL HTR — If Equipped
30 Amp Pink – Cartridge

F83 – GLOW PLUG — If Equipped
60 Amp Yellow

F84 – UREA HTR CTRL UNIT — If Equipped
30 Amp Pink

F85 – PM SENSOR — If Equipped
10 Amp Red – Micro

F86 – BRAKE VAC PMP 2 — If Equipped
30 Amp Pink – Cartridge

F87 – SUPPLY/PURGING PMP — If Equipped
10 Amp Red

F88 – NOx SENSOR #1/ #2 — IF Equipped
20 Amp Blue – Cartridge

F89 – SCCM/CRUISE CTL/DTV
10 Amp Red – Micro

F90 – TRLR TOW PARK LMP — If Equipped
20 Amp Blue – Cartridge

F91 – HORN
20 Amp Yellow – Micro

F92 – HD ACCY #2 — If Equipped
40 Amp Green – Cartridge

F93 – HD ACCY #1 — If Equipped
40 Amp Green – Cartridge

F94 – TPM/CORAX
10 Amp Red – Micro

F95 – Spare

F96 – PWR MIRROR SW
10 Amp Red – Micro

F97 – RADIO/TBM
20 Amp Yellow – Micro

F98 – SW BANK-HD ELEC/OFF ROAD
10 Amp Red – Micro

F99 – Spare

F100 – ESC-ECU & VALVES
30 Amp Pink – Cartridge

F101 – DTCM
30 Amp Pink – Cartridge

F102 – DUAL USB PORT
15 Amp Blue – Micro

F103 – HD ACCY #3 — If Equipped
15 Amp Blue – Micro

F104 – PPU COOL PUMP — If Equipped
15 Amp Blue – Micro

F105 – ICS/HVAC
10 Amp Red – Micro

F106 – ESC-PUMP MTR
40 Amp Green – Cartridge

F107 – TRLR TOW STOP/TURN LT — If Equipped
20 Amp Yellow – Micro

F108 – HD ACCY #4 — If Equipped
15 Amp Blue – Micro

F109 – TRLR TOW STOP/TURN RT — If Equipped
20 Amp Yellow – Micro

F110 – POWER INVERTER
30 Amp Pink – Cartridge

F111 – TRLR TOW BACKUP — If Equipped
20 Amp Blue Cartridge

* Customer 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.