Where are the Fuse Boxes located in the 2009 Jeep Grand Cherokee?

2009 Jeep Grand Cherokee has 2 main boxes with fuses and relays. One is in the cabin (Passenger Compartment) and another is under the hood (Engine Compartment).

2009 Jeep Grand Cherokee Under Dash Fuse Box and Relay Location 

The Fuse and Relay box is located under the instrument panel (on the driver’s side), under the cover and is covered with trim.

2009 Jeep Grand Cherokee Under Hood Fuse Box and Relay location

This power center houses plug-in “Cartridge” fuses, ISO relays, and Mini (Micro) fuses. A label inside the latching cover of the center identifies each component for ease of replacement, if necessary. Cartridge and mini (micro) fuses can be obtained from your authorized dealer.

2009 Jeep Grand Cherokee under Dash Fuse Box Layout

2009 Jeep Grand Cherokee under Dash Fuse Box and Relay Diagram

2009 Jeep Grand Cherokee under Dash Fuse Box and Relay Details

Assignment of the fuses and relays in the Passenger compartment

130 Amp GreenAudio Amp (B+)
215 Amp BlueSunroof (B+)
310 Amp RedHtd Mirror (EBL)
420 Amp YellowRr Pwr Out (B+)
510 Amp RedRr HVAC (R/O) (Commander Only)
6Spare (B+)
720 Amp YellowDoor Locks (B+)
8Spare (B+)
920 Amp YellowPwr Outlet (B+)
1010 Amp RedFinal Drive Control Module (FDCM), Heater Ventilation/ Air Conditioning (HVAC), Rear Heated Seat Switch, O/H, Heater Ventilation/ Air Conditioning (HVAC) Relay, Rear Park Assist
11Spare (B+)
1210 Amp RedDoor Mods, O/H Lamps, IP Courtesy Lamps, Glove Box Lamp (B+)
1310 Amp RedAutowipe (R/A)
1420 Amp YellowCigar Ltr (R/A)
1510 Amp RedTire Pressure Transponders (R/O)
1610 Amp RedUpper & Lower Switch Bank, Diag. Connector, Cluster (B+)
1715 Amp BlueFlipper Glass (B+)
19Spare (R/S)
2010 Amp RedSteering Column Control Module (SCCM), Cluster (R/S), BUX Trailer Tow
21Spare (Acc Delay)
2215 Amp BlueRear Wiper (B+)
2410 Amp RedPower Distribution Center (PDC) Relays, Powertrain Control Module, A580 (R/S)
2510 Amp RedShifter Assy (BTSI), Trans. Case Switch, ESP/ABS, Trailer Sway Damp Relay
CB120 Amp Circuit BreakerWipers
CB220 Amp Circuit BreakerPower Seat, Heated Seat Module
CB320 Amp Circuit BreakerPower Window, Door Lock, Mirror Switch
K1 –
K2Power Outlet
K3 –
K4Rear Window Defogger
K7Run/Accessory Delay
K8Stop Lamp Inhibit
K9 –
K10 –
K11Flip-Up Glas
K13Door Lock
K14Driver Door Unlock
K15Passenger Door Unlock
K16Rear Wiper

2009 Jeep Grand Cherokee Under Hood Fuse Box Layout

2009 Jeep Grand Cherokee under Hood Fuse Box and Relay Diagram

Power Distribution Center

2009 Jeep Grand Cherokee under Hood Fuse Box and Relay Details

Assignment of the fuses in the Engine compartment(Power Distribution Center)

CavityCartridge FuseMini-FuseDescription
150 Amp RedPTC Heater 1 (Diesel Only)
240 Amp GreenHID Headlamps
350 Amp RedPTC Heater 2 (Diesel Only)
430 Amp PinkPower Outlets
550 Amp RedPTC Heater 3 (Diesel Only)
630 Amp PinkCig Lighter, Trail Tow Batt
740 Amp GreenPower Liftgate (Commander Only)
840 Amp GreenStarter, JB Power
920 Amp BlueFront Power Windows
1140 Amp GreenHVAC Blower
1230 Amp PinkRear Wiper, Ign R/O
1340 Amp GreenRear Window Defroster (EBL)/Heated Mirror
1430 Amp PinkRear HVAC (If Equipped)
1650 Amp RedASD
1730 Amp PinkABS Pump
1840 Amp GreenAccessory Delay, Seats
1940 Amp GreenJB Power
2030 Amp PinkWiper Motor
2120 Amp YellowFuel Pump
2220 Amp YellowTCM, A/C Clutch
2325 Amp NaturalPower Inverter
2420 Amp YellowRear Heated Seats
2520 Amp YellowFinal Drive Control Module (FDCM)
2615 Amp BlueBrake Lamps
2720 Amp YellowHD Washer (If Equipped) (Export Only)
2830 Amp GreenABS Valves
2920 Amp YellowPCM Batt (Gasoline Only)
3215 Amp BluePowertrain Control Module (Diesel Only)
3320 Amp YellowFinal Drive Control Module (FDCM) E-Diff
3520 Amp YellowTrail-Tow Mod (Export Only)
3720 Amp YellowIgnition Switch
3820 Amp YellowHID Left
3920 Amp YellowHID Right
4025 Amp NaturalNext Generation Controller (NGC), Injectors
4120 Amp YellowSubwoofer (SRT Only)
4325 Amp NaturalCoils, Actuators
R1 –
R2Diesel: PTC (№3)
R3Transmission Control
R4Headlamp Washer
R5HID Headlamps
R6Diesel: PTC (№1)
R7Diesel: PTC (№2)
R8Ignition (Run/Start)
R9Air Conditioner Compressor Clutch
R10Fuel Pump
R12Blower Motor
R13Auto Shut Down

Integrated Power Module

Assignment of the fuses in the Engine Compartment(Integrated Power Module)

CavityCartridge FuseMini-FuseDescription
810 Amp RedLt Park Lamps
910 Amp RedTrailer-Tow Park Lamps
1010 Amp RedRt Park Lamps
1220 Amp YellowFront Control Module (FCM) Batt #4
1320 Amp YellowFront Control Module (FCM) Batt #2
1420 Amp YellowAdjustable Pedal
1520 Amp YellowFt Fog Lamps
1620 Amp YellowHorn
1720 Amp YellowRear Fog Lamps (Export Only)
1820 Amp YellowFront Control Module (FCM) Batt #1
1920 Amp YellowLt Trailer-Tow Stop/ Turn
2020 Amp YellowFront Control Module (FCM) Batt #3
2120 Amp YellowRt Trailer-Tow Stop/ Turn
2230 Amp PinkFinal Drive Control Module (FDCM) MOD
2350 Amp RedRadiator Fan
2715 Amp BlueIgnition Off Draw (IOD) #1
2820 Amp YellowIgnition Off Draw (IOD) #2
2910 Amp RedOccupant Restraint Controller (ORC) R/S
3010 Amp RedOccupant Restraint Controller (ORC) R/O
R1Wiper (On/Off)
R2Wiper (High/Low)
R4Rear Fog Lamp
R5Trailer Tow (Left Turn)
R6Trailer Tow (Right Turn)
R7Park Lamp
R11Radiator Fan (High Speed)
R24Radiator Fan (Low Speed)
R25Front Fog Lamp
R26Adjustable Pedals

WARNING: The terminal and harness assignments for individual connectors may vary depending on the vehicle’s equipment level, model, and market. It is recommended to refer to the fuse box diagram provided at the back of the fuse box cover for accurate information.

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