Jeep Grand Cherokee (2008) – fuse box diagram

Year of production: 2008

The fuse panel is on the lower instrument panel just to the left of the steering column.

Cavity	Cartridge fuse	Mini fuse	Description
1		30	Audio Amp (B+)
2		15	Sunroof (B+)
3		10	Htd Mirror (EBL)
4		20	Rr Pwr Out (B+)
5		10	Rr HVAC (R/O) (Commander Only)
6		Spare (B+)
7		20	Door Locks (B+)
8		15	Steer Col Lock (B+) (ELV)
9		20	Pwr Outlet (B+)
10		10	Final Drive Control Module (FDCM), Heater Ventilation, Air Conditioning (HVAC), Switch Bank, Transfer Case Switch, O/H, Heater Ventilation, Air Conditioning (HVAC) Relay, Rear Park Assist
11		Spare (B+)
12		10	Door Mods, Mem. Sw, O/H Lamps, IP Courtesy Lamps, Glove Box Lamp (B+)
13		10	Autowipe (R/A)
14		20	Cigar Ltr (R/A)
15		10	Tire Pressure Transducers (R/O)
16		10	Steering Control Module (SCM), Diag. Connector, Cluster (B+)
17		15	Flipper Glass (B+)
19		Spare (R/S)
20		10	Sentry Key Remote Entry Module (SKREEM), Cluster (R/S)
21		Spare (Acc Delay)
22		15	Rear Wiper (B+)
24		10	Power Distribution Center (PDC) Relays, Final Drive Control Module (FDCM), Front Control Module (FCM) (R/S), A580 (R/S)
25		10	Shifter Assy (BTSI), Trans. Case Switch, ESP/ABS, Brake Supp Rly Coil (R/S)

The power distribution center located in the engine compartment near the battery.

Cavity	Cartridge fuse	Mini fuse	Description
1	50		PTC Heater 1 (Diesel Only)
2	40		HID Headlamps
3	50		PTC Heater 2 (Diesel Only
4	30		Power Outlets
5	50		PTC Heater 3 (Diesel Only)
6	30		Cig Lighter, Trail Tow Batt
7	40		Power Liftgate (Commander Only)
8	40		Starter, JB Power
9	—		Spare
10	—		Spare
11	40		HVAC Blower
12	30		Rear Wiper, Ign R/O
13	40		Rear Window Defroster (EBL)/Heated Mirror
14	30		Rear HVAC (If Equipped)
15	—		Spare
16	50		ASD
17	30		ABS Pump
18	40		Accessory Delay, Seats
19	40		JB Power
20	—		Spare
21		20	Fuel Pump
22		20	TCM, A/C Clutch
23		25	Power Inverter
24		20	Rear Heated Seats
25		20	Final Drive Control Module (FDCM)
26		15	Brake Lamps
27		20	HD Washer (If Equipped)
28		30	ABS Valves
29		20	PCM Batt (Gasoline Only)
30		—	Spare
31		—	Spare
32		15	Powertrain Control Module (Diesel Only)
33		20	Final Drive Control Module (FDCM) E-Dif
34		—	Spare
35		20	Trail-Tow Mod (BUX Only)
36		—	Spare
37		20	Ignition Switch
38		20	HID Left
39		20	HID Right
40		25	Next Generation Controller (NGC), Injectors
41		—	Spare
42		—	Spare
43		25	Coils, Actuators
44		—	Spare

Cavity	Cartridge fuse	Mini fuse	Description
8		10	Lt Park Lamps
9		10	Trailer-Tow Park Lamps
10		10	Rt Park Lamps
12		20	Front Control Module (FCM) Batt #4
13		20	Front Control Module (FCM) Batt #2
14		20	Adjustable Pedal
15		20	Ft Fog Lamps
16		20	Horn
17		20	Rear Wiper
18		20	Front Control Module (FCM) Batt #1
19		20	Lt Trailer-Tow Stop/Turn
20		20	Front Control Module (FCM) Batt #3
21		20	Rt Trailer-Tow Stop/Turn
22	30		Final Drive Control Module (FDCM) MOD
23	50		Radiator Fan
27		15	Ignition Off Draw (IOD) #1
28		20	Ignition Off Draw (IOD) #2
29		10	Occupant Restraint Controller (ORC) R/S
30		10	Occupant Restraint Controller (ORC) R/O

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.