Table of Contents
In this article, we provide a detailed overview of the fuse box diagrams for the Jeep Grand Cherokee (fourth generation; WK2 chassis): 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, and 2020 model years.
Fuses #93, #90, and #67 (2014–2020 model years) or #6, #7, and #36 (2010–2013 model years) in the engine compartment supply power to the cigarette lighter and auxiliary power outlets.
In the engine compartment
Located on the passenger side of the engine bay, behind the protective plastic cover.
2014–2020 model year
General view.
| Diagram | ||
|---|---|---|
|
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| No. | Description | Amps |
| R1 | Radiator Fan Relay (Low Speed) | |
| R2 | Radiator Fan Relay (High Speed) | |
| R3 | Air Suspension Relay | |
| R4 | Selective Catalytic Reduction (SCR) Relay | |
| R5 | Auto Shut Down (ASD) Relay (PCM) | |
| R6 | Ignition Relay (Accessory/Run No. 1) | |
| R7 | Starter Relay | |
| R8 | Ignition Relay (Run/Start) | |
| R9 | Secondary Air Injection Pump Relay No. 2 / Fuel Heater Relay No. 1 | |
| R10 | Electric Back Light (EBL / Rear Defroster) Relay | |
| R11 | Unused | |
| R12 | Ignition Relay (Run Only No. 2) | |
| R13 | Fuel Frame Heater Relay | |
| R14 | Ignition Relay (Run/Accessory No. 2) | |
| R15 | Ignition Relay (Run Only No. 1) | |
| R16 | Blower Motor Relay | |
| CB1 | Power Door Locks / Power Windows Circuit Breaker | 25 A |
| CB2 | Memory Seat Module / Driver Power Seat Circuit Breaker | 25 A |
| CB3 | Front Passenger Power Seat Circuit Breaker | 25 A |
| 1 | Unused | - |
| 2 | Unused | - |
| 3 | Radiator Fan Motor | 60 A |
| 4 | Unused | - |
| 5 | Air Suspension Compressor Motor | 40 A |
| 6 | Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) Pump | 40 A |
| 7 | 2016–2020: Starter Solenoid | 30 A |
| 2014–2015: Starter Solenoid | 40 A | |
| 8 | 2014–2015 Diesel: Emissions Sensors | 40 A |
| 9 | Diesel: Fuel Heater / 2016–2020 Vacuum Pump | 30 A |
| 2016–2020 Gasoline: Brake Vacuum Pump | 30 A | |
| 10 | Body Control Module (BCM) – Exterior Lighting No. 2 | 40 A |
| 11 | Trailer Tow Integrated Electric Brake Controller | 30 A |
| 12 | Body Control Module (BCM) – Power Door Locks | 40 A |
| 13 | Front Blower Motor | 40 A |
| 14 | Body Control Module (BCM) – Exterior Lighting No. 1 | 40 A |
| 15 | 2018–2020: Low-Temperature Radiator (LTR) Auxiliary Cooling Pump | 40 A |
| 16 | Unused | - |
| 17 | Headlamp Washer Pump | 30 A |
| 18 | Unused | - |
| 19 | 2016–2020: Active Headrest Solenoid | 20 A |
| 20 | Passenger Door Module (PDM) | 30 A |
| 21 | Unused | - |
| 22 | Engine Control Module (ECM) | 20 A |
| 23 | Body Control Module (BCM) – Interior Lighting No. 1 | 30 A |
| 24 | Driver Door Module (DDM) | 30 A |
| 25 | Front Windshield Wipers | 30 A |
| 26 | Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) Valves | 30 A |
| 27 | Unused | - |
| 28 | Trailer Tow Reverse Lights | 20 A |
| 29 | Trailer Tow Park Lights | 20 A |
| 30 | Trailer Tow Receptacle / Auxiliary Electric Brake / Export (BUX) Connectors | 30 A |
| 31 | Unused | - |
| 32 | Drivetrain Control Module (DTCM) | 30 A |
| 33 | Unused | - |
| 34 | Electronic Limited-Slip Differential (ELSD) Module | 30 A |
| 35 | Power Sunroof / Sunshade Motor | 30 A |
| 36 | Rear Window Defroster (EBL) | 30 A |
| 37 | 2015–2020: Rear Blower Motor | 25 A |
| 2014: Rear Blower Motor | 30 A | |
| 38 | 115 V AC Power Inverter | 30 A |
| 39 | Power Liftgate Module | 30 A |
| 40 | Daytime Running Lights (DRL) / Automatic Headlamp Leveling | 10 A |
| 41 | Unused | - |
| 42 | Horns | 20 A |
| 43 | Unused | - |
| 44 | Data Link Connector (DLC / OBD-II) | 10 A |
| 45 | 2018–2020: Security Gateway Module (SGW) | 5 A |
| 46 | 2014–2017: Tire Pressure Monitoring System (TPMS) | 10 A |
| 47 | Unused | - |
| 48 | Unused | - |
| 49 | Climate Control System / Integrated Center Stack (ICS) | 10 A |
| 50 | Air Suspension Control Module / Electronic Limited-Slip Differential (ELSD) | 20 A |
| 51 | 2015–2020: Radio Frequency Hub (RFH) / Keyless Ignition Node (KIN) / Electronic Steering Column Lock (ESCL) | 15 A |
| 2014: Radio Frequency Hub (RFH) / Keyless Ignition Node (KIN) / Electronic Steering Column Lock (ESCL) | 10 A | |
| 52 | Intelligent Battery Sensor (IBS) | 5 A |
| 53 | Trailer Tow – Left Turn / Stop Light | 20 A |
| 54 | Unused | - |
| 55 | Unused | - |
| 56 | Diesel: Auxiliary Controls | 15 A |
| 57 | 2016–2020: Nitrogen Oxide (NOx) Sensor | 20 A |
| 2014: Transmission Control Module (TCM) | 15 A | |
| 2014–2015: Left High-Intensity Discharge (HID) Headlamp | 15 A | |
| 58 | 2016–2020: Left High-Intensity Discharge (HID) Headlamp | 15 A |
| 59 | Diesel: Selective Catalytic Reduction (SCR) Dosing / Purge Pump | 10 A |
| 60 | Transmission Control Module (TCM) | 15 A |
| 61 | 2015–2020 Diesel: Transmission Control Module (TCM) / Particulate Matter (PM) Sensor | 10 A |
| 62 | Air Conditioning (A/C) Compressor Clutch | 10 A |
| 63 | Gasoline: Ignition Coils / Short Runner Valve (SRV) Actuator | 20 A |
| Diesel: Reductant / Diesel Exhaust Fluid (DEF) Heater | 20 A | |
| 64 | Fuel Injectors / Powertrain Control Module (PCM) | 25 A |
| 65 | Unused | - |
| 66 | Power Sunroof / Rain Sensor / Passenger Window Switches / Dedicated Short-Range Communications (DSRC) / Auto-Dimming Rearview Mirror / USB Charging Port / Digital TV | 10 A |
| 67 | USB Charging Port, Rear Seatback Entertainment Screens / CD-DVD-Bluetooth Module / Universal Consumer Interface (UCI) Port | 15 A |
| 68 | Rear Windshield Wiper Motor | 20 A |
| 69 | 2015–2020: Spotlight Power Feed | 15 A |
| 70 | Fuel Pump | 20 A |
| 71 | Audio Amplifier / Active Noise Cancellation Module (ANCM) | 30 A |
| 72 | 2016–2020: Powertrain Control Module (PCM) | 10 A |
| 73 | Right High-Intensity Discharge (HID) Headlamp | 15 A |
| 74 | 2014–2015: Electric Brake Vacuum Pump | 20 A |
| 75 | 2016–2020: Dual Battery Control Module | 10 A |
| 76 | Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) Module | 10 A |
| 77 | Electronic Limited-Slip Differential (ELSD) Module / Drivetrain Control Module (DTCM) | 10 A |
| 78 | Electric Power Steering (EPS) / Engine Control Module (ECM) | 10 A |
| 79 | Unused | - |
| 80 | Electronic Compass / Universal Garage Door Opener / Intrusion Alarm Module | 10 A |
| 81 | Trailer Tow – Right Turn / Stop Light | 20 A |
| 82 | Steering Column Control Module (SCCM) / Adaptive Cruise Control / Digital TV | 10 A |
| 83 | Fuel Filler Door Release Switch | 10 A |
| 84 | Instrument Panel Switch Bank / Instrument Cluster | 15 A |
| 85 | Occupant Restraint Controller (ORC) / Airbag Module | 10 A |
| 86 | 10 A | |
| 87 | Trailer Tow Module / Air Suspension Control Module / Steering Column Control Module (SCCM) | 10 A |
| 88 | Integrated Trailer Brake Module (ITBM) / Instrument Cluster / Security Gateway Module (SGW) | 15 A |
| 89 | Unused | - |
| 90 | 12 V Auxiliary Power Outlet (Rear Console / Rear Passengers) | 20 A |
| 91 | Unused | - |
| 92 | Rear Center Console Lamp | 10 A |
| 93 | Cigarette Lighter / Front 12 V Auxiliary Power Outlet | 20 A |
| 94 | Electronic Gear Shifter / Transfer Case Control Module | 10 A |
| 95 | ParkView Rear Back-Up Camera / ParkSense Module / License Plate Lamps / Blind Spot Monitoring (BSM) Sensors | 10 A |
| 96 | Rear Heated Seat Switches / Flashlight Charging Dock | 10 A |
| 97 | 2015–2020: Heated Rear Seats / Heated Steering Wheel | 20 A |
| 2014: Heated Steering Wheel / Heated Rear Seats | 25 A | |
| 98 | 2015–2020: Front Ventilated Seats / Front Heated Seats | 20 A |
| 2014: Front Ventilated Seats / Front Heated Seats | 25 A | |
| 99 | Climate Control System / Dedicated Short-Range Communications (DSRC) / Driver Assistance System Module (DASM) / Adaptive Cruise Control / Haptic Lane Feedback (HALF) | 10 A |
| 100 | Active Damping Control Module | 10 A |
| 101 | Auto High-Beam Control / In-Cabin Temperature Sensor / Automatic Dimming Rearview Mirror / Humidity Sensor | 15 A |
| 102 | Unused | - |
| 103 |
|
10 A |
| 104 | 12 V Power Outlets (Instrument Panel, Center Console, Rear Cargo Area) | 20 A |
2010–2013 model year
General view of the Totally Integrated Power Module (TIPM).
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| R1 | Ignition Relay (Run/Accessory) | |
| R2 | Ignition Relay (Run) | |
| R3 | Starter Relay | |
| R4 | Ignition Relay (Run/Start) | |
| R5 |
|
|
| R6 | Trailer Tow / Park Lamps Relay | |
| R7 | Diesel: Fuel Pump Relay | |
| R8 | Unused | |
| R9 | Electric Back Light (EBL / Rear Defroster) Relay | |
| R10 | Auto Shut Down (ASD) Relay | |
| R11 | Radiator Fan Relay (Low Speed) | |
| 1 | Center High-Mounted Stop Lamp (CHMSL) / Brake Light Switch | 15 A |
| 2 | Air Suspension Control Module / Electronic Limited-Slip Differential (ELSD) | 20 A |
| 3 | Daytime Running Light (DRL) Relay / Liftgate Release | 20 A |
| 4 | Unused | - |
| 5 | 115 V AC Power Inverter | 25 A |
| 6 | Cigarette Lighter / 12 V Auxiliary Power Outlet No. 1 / Rain Sensor | 20 A |
| 7 | 12 V Auxiliary Power Outlet No. 2 (Selectable Battery/Ignition Feed) | 20 A |
| 8 | Heated Steering Wheel / Front Heated Seats | 20 A |
| 9 | Heated Rear Seats | 20 A |
| 10 | Hands-Free Phone Module / Sun Visor Vanity Lamps / Universal Garage Door Opener | 20 A |
| 11 | Heating, Ventilation, and Air Conditioning (HVAC) Control Module | 10 A |
| 12 | Audio Amplifier / Radio Unit | 30 A |
| 13 | Instrument Cluster Main Feed No. 2 / Intrusion Transceiver Module (ITM) / Alarm Siren / Steering Column Control Module (SCCM) / Wireless Control Module (WCM) | 20 A |
| 14 | ParkView Rear Back-Up Camera | 20 A |
| 15 | Adaptive Cruise Control / Power Seat Module / Telematics / Air Suspension Module / DRL Relay / Instrument Cluster | 20 A |
| 16 | Occupant Restraint Controller (ORC) / Airbag Module | 10 A |
| 17 | Unused | - |
| 18 | Unused | - |
| 19 | Auto Shut Down (ASD) Relays No. 1 & No. 2 | 25 A |
| 20 | Steering Wheel Controls / Instrument Cluster Illumination Feed / EVIC Display / Switch Bank | 15 A |
| 21 | Auto Shut Down (ASD) Relay No. 3 | 20 A |
| 22 | Right Horn | 10 A |
| 23 | Left Horn | 10 A |
| 24 | Rear Windshield Wiper | 25 A |
| 25 | Fuel Pump / Diesel Lift Pump | 20 A |
| 26 | Unused | - |
| 27 | Ignition Switch / Keyless Entry Node / Wireless Control Module (WCM) | 10 A |
| 28 | Transmission Control Module (TCM) / Powertrain Control Module (PCM) | 10 A |
| 29 | Tire Pressure Monitoring System (TPMS) | 10 A |
| 30 | Data Link Connector (DLC / OBD-II) | 15 A |
| 31 | Unused | - |
| 32 | Occupant Restraint Controller (ORC) / Airbag Module | 10 A |
| 33 | Transmission Control Module (TCM) / Powertrain Control Module (PCM) | 10 A |
| 34 | ParkSense Module / Infrared Sensor / Climate Control System / Compass Module | 10 A |
| 35 | Left Rear Park Lamps | 15 A |
| 36 | 12 V Auxiliary Power Outlet No. 3 (Cargo Area) / Cigarette Lighter | 20 A |
| 37 | Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) / Brake Light Switch Sensor | 10 A |
| 38 | Power Door Lock and Liftgate Actuators | 25 A |
| J1 | Air Suspension Compressor Motor | 40 A |
| J2 | Power Liftgate Module | 30 A |
| J3 | Trailer Tow Wiring Harness | 30 A |
| J4 | Driver Door Module (DDM) | 25 A |
| J5 | Passenger Door Module (PDM) | 25 A |
| J6 | Anti-Lock Brake System (ABS) Pump Motor | 40 A |
| J7 | Anti-Lock Brake System (ABS) Valves | 30 A |
| J8 | Power Memory Seats | 40 A |
| J9 | Electric Parking Brake / Trailer Tow E-Brake | 30 A |
| J10 | Headlamp Washer Relay | 30 A |
| J11 | Drivetrain Control Module (DTCM) | 30 A |
| J13 | Rear Seat Entertainment / DVD / Auxiliary Video Modules & Display | 60 A |
| J14 | Trailer Tow Park Lamps | 20 A |
| J15 | Rear Window Defroster (EBL) | 30 A |
| J17 | Starter Solenoid | 40 A |
| J18 | Powertrain Control Module (PCM) / Transmission Control Relay | 20 A |
| J19 | Radiator Fan Motor | 60 A |
| J20 | Front Windshield Wipers | 30 A |
| J21 | Front and Rear Windshield Washer Pump | 20 A |
| J22 | Power Sunroof Module | 25 A |
| CB1 | Power Vent Windows / Power Windows Circuit Breaker | 25 A |