Explore Jeep Grand Cherokee fuse box diagrams in this practical guide designed to help you navigate the WK2 model’s electrical setup with confidence. Here we look at the fourth-generation Jeep Grand Cherokee (2010–2022) (Model Code: WK2 ) and provide fuse diagrams for 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 and 2022 , along with the location of the fuse panels and the assignment of each fuse , giving you a clear overview of how everything is wired on this generation.
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The Totally Integrated Power Module is located in the engine compartment.
This center contains cartridge fuses and mini fuses. A description of each fuse and component may be stamped on the inside cover, otherwise, the cavity number of each fuse is stamped on the inside cover that corresponds to the following chart.
Assignment of the fuses (2011, 2012, 2013)
Fuse Data
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Cavity Cartridge Fuse Mini Fuse Description J01 40 Amp Green Air Suspension J02 30 Amp Pink Power Liftgate Module J03 30 Amp Pink Trailer Tow J04 25 Amp Natural Driver Door Node J05 25 Amp Natural Passenger Door Node J06 40 Amp Green Antilock Brakes Pump/Stability Control System J07 30 Amp Pink Antilock Brakes Valve/Stability Control System J08 40 Amp Green Power Seat J09 30 Amp Pink E-Brake J10 30 Amp Pink Headlamp Wash Relay Contact J11 30 Amp Pink Drive Train Control Module J12 30 Amp Pink Rear Defroster J13 60 Amp Yellow Main Ignition Off Draw (IOD) J14 20 Amp Blue Trailer Tow Lamps/Park Lamps J15 40 Amp Green Front Cabin Fan/ Blower J17 40 Amp Green Starter Motor Solenoid J18 20 Amp Blue Powertrain Control Module/Powertrain Control Module Transmission Range J19 60 Amp Yellow Radiator Fan Motor HI/Radiator Fan Motor Low J20 30 Amp Pink Front Wiper J21 20 Amp Blue Front/Rear Washer Control J22 25 Amp Natural Sunroof Module M1 15 Amp Blue Stop Lamps M2 20 Amp Yellow Electronic Limit Slip Differential/ Air Suspension M3 20 Amp Yellow Liftgate/Headrest M5 25 Amp Natural 115V AC Power Inverter M6 20 Amp Yellow Cigar Lighter M7 20 Amp Yellow Power Outlet #2 (Switchable) M8 20 Amp Yellow Front Heated Seat & Steering Wheel M9 20 Amp Yellow Rear Heated Seats M10 15 Amp Blue Video/Universal Garage Door Opener M11 10 Amp Red Heating, Ventilation & Air Conditioning (Climate Control System) M12 30 Amp Green Radio/Amplifier M13 20 Amp Yellow Instrument Cluster M14 20 Amp Yellow Back Up Camera -If Equipped M15 20 Amp Yellow Power Seat Module(s)/ Adaptive Cruise Control/Audio Telematics/ Daytime Running Lights Relay/Air Suspension Module/ Instrument Cluster M16 10 Amp Red Occupant Restraint Controller M18 15 Amp Blue Stop Lamp M19 25 Amp Natural Automatic Shutdown 1 and 2 M20 15 Amp Blue Instrument Cluster M21 20 Amp Yellow Automatic Shutdown 3 M22 10 Amp Red Horns (Low/High) – Right M23 10 Amp Red Horns (Low/High) -Left M24 25 Amp Natural Rear Wiper M25 20 Amp Yellow Fuel Pump Motor Output/Diesel Lift Pump (Export Only) M26 10 Amp Red Driver Door Switch Bank M27 10 Amp Red Ignition Switch/ Wireless Control Module/Keyless Entry Module M28 15 Amp Blue Powertrain Controller/ Transmission Controller M29 10 Amp Red Tire Pressure Monitor – If Equipped M30 15 Amp Blue J1962 Diag Connector M31 20 Amp Yellow Backup Lamps M32 10 Amp Red Occupant Restraint Controller M33 10 Amp Red Powertrain Controller/ Transmission Controller M34 10 Amp Red Park Assist Module/Climate Control System Module/Infra Red Sensor/Compass Module M35 15 Amp Blue Left Rear Parklamps M36 20 Amp Yellow Power Outlet M37 10 Amp Red Antilock Brakes/ Stability Control System Module M38 25 Amp Natural All Door Lock &Unlock CB1 25 Amp Circuit Breaker Power Windows, Power Vent Window Relay K1 Ignition (Run/Accessory) K2 Ignition (Run) K3 Starter K4 Ignition (Run-Start) K5 Powertrain Control Module (PCM) / Transmission Control Module (TCM) K6 Trailer Tow Lamps/Park Lamps K7 Fuel Pump (Diesel) K8 Not Used K9 Electrical Back Light (EBL) K10 Automatic Shutdown (ASD) K11 Radiator Fan (Low Speed)
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Assignment of the fuses (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022)
Fuse Data
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№ Cartridge Fuse Micro Fuse Description F01 – – Spare F02 – – Spare F03 60A Yellow – Rad Fan F04 – – Spare F05 40A Green – Air Suspension Comp F06 40A Green – ABS Pump Mtr F07 30A Pink – Starter Solenoid F08 – – Spare F09 30A Pink – Diesel Fuel HTR (Diesel Engine Only) /VAC Pump F10 40A Green – CBC#2 / Ext Light F11 30A Pink – Trailer Tow Electric Brake F12 40A Green – CBC #2/ Power Locks F13 40A Green – HVAC BLWR MTR F14 40A Green – CBC #4 /Ext Light F15 40A Green – (LTR) Engine Cooling F16 – – Spare F17 30A Pink – Headlamp Washer F18 – – Spare F19 20A Blue – Solenoid Headrest F20 30A Pink – Passenger Door Mod F21 – – Spare F22 20A Blue – ECM/PCM F23 30A Pink – CBC #l/lnt Light F24 30A Pink – Driver Door Mod F25 30A Pink – Ft Wipers F26 30A Pink – ESP/ECU Valves F27 – – Spare F28 20A Blue – TRLR Tow B/U F29 20A Blue – TRLR Tow Park F30 30A Pink – TRLR Tow Pwr F31 – – Spare F32 30A Pink – DTCM F33 – – Spare F34 30A Pink – ELSD F35 30A Pink – Sunroof F36 30A Pink – EBL F37 25A Clear – HVAC RR Blower MTR F38 30A Pink – Power Inverter 115 Volt AC F39 30A Pink – PLG F40 – 10A Red DRL/Headlamp LVL F41 – – Spare F42 – 20A Yellow Horn F43 – – Spare F44 – 10A Red Diagnostic Port F45 – 5A Tan Cyber Security Gateway F46 – – Spare F47 – – Spare F48 – – Spare F49 – 10A Red ICS/HVAC F50 – 20A Yellow Air Suspension MOD / ELSD F51 – 15A Blue KIN / RF HUB/ ESCL F53 – 20A Yellow TRLR Tow LT Turn/ Stop F54 – – Spare F55 – – Spare F56 – 15A Blue PCM F57 – 20A Yellow NOXSNSRS/PM SNSR/FUEL htr F58 – 15A Blue HID Headlamps LT F59 – 10A Red SCR Pumps Relay F60 – 15A Blue TCM F61 – 10A Red PM Sensor F62 – 10A Red A/C Clutch F63 – 20A Yellow Ignition Coils / DSL SNSRS F64 – 25A Clear Fuel Injectors/PCM/ECM F65 – – Spare F66 – 10A Red Sunroof/ LRSM/ RVM/DSCR/USB Port/DTV F67 – 15A Blue CD/DVD/UCI Port/USB Port F68 – 20A Yellow RR Wiper Mtr F69 – 15A Blue Spot LT Feed F70 – 20A Yellow Fuel Pump Mtr F71 – 30A Green Amplifier/ ANCM F72 – 10A Red ECM/PCM F73 – 15A Blue HID Headlamps RT F74 – – Spare F75 – 10A Red Dual Batt CTRL F76 – 10A Red ESP F77 – 10A Red DTCM/ELSD F78 – 10A Red ECM/PCM/EPS F79 – – Spare F80 – 10A Red UGDO/ITM/SIREN F81 – 20A Yellow TRLR Tow RT/ Stop F82 – 10A Red SCCM/Cruise Control/ DTV F83 – 10A Red Fuel Door F84 – 15A Blue Cluster F85 – 10A Red ORC (Airbag) F86 – 10A Red ORC (Airbag) F87 – 10A Red AirSusp Mod F88 – 15A Blue Cluster/SGW/ ITBM F89 – – Spare F90 – – Spare F91 – 20A Yellow Power Outlet (Rear Seats / Cargo Area) Selectable F92 – 10A Red RR Console Lamp RR PWR F93 – 20A Yellow Cigar Lighter F94 – 10A Red SBW/Transfer SW F95 – 10A Red RR Cam / Blind SpotSnsr F96 – 10A Red RR Seat Heater SW F97 – 20A Yellow RR HTD STS/ HTD STR WHEEL F98 – 20A Yellow Front HTD STS/Vent STS F99 – 10A Red HVAC/DASM/HLFM/PRKTRONX F100 – 10A Red Active Damping F101 – 15A Blue ECCM/SMRT Hl-Beams F102 – 15A Blue Spare F103 – 10A Red PTC/RR HVAC F104 – 20A Yellow Pwr Out-IP/ Console/TRNK
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