Welcome come the betterworld2016.org comprehensive page ~ above the WJ Generation Jeep grand Cherokee fuse diagram. We have actually organized together much information as we can find right into a useful table below. Is something not correct or missing? Please contact us and we’ll solve it!

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WJ Junction Block (under dash, left that steering wheel).

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Grand Cherokee fuses1999-2004

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CavityFuseColorDescription
F1Spare
F2Spare
F310 AmpRedHeadlight high beam left
F415 AmpLt. BlueFlasher, danger switch (see Junction Block diagram above for place of revolve signal Flasher relay – Mopar p/n 4686094)(Repair tip: WJ flasher repair)

Note: On some or all WJ models, this fuse is also used because that the ashtray light and the shifter assembly light.

F525 AmpNaturalRadio amplifier
F615 AmpLt. BluePark lamps
F710 AmpRedInterior lights
F815 AmpLt. BlueOverhead console, behind wiper, IP lights, behind flipper glass solenoid, strength locks
F920 AmpYellowPower outlets
F1020 AmpYellowAdjustable pedals (2002-2004 only)
F1110 AmpRedRear window defrost indicator
F1210 AmpRedAuto shutdown relay / “Fuel”
F13Spare
F1410 AmpRedHeadlight low, left
F1510 AmpRedHeadlight low, right
F1610 AmpRedHeadlight high, right
F1710 AmpRedInstrument cluster, diagnostic connector
F1830 Amp?Trailer tow
F1910 AmpRedAnti-lock brakes
F2010 AmpRedIgnition run / Heated seat / A/C Heater manage / Flasher – Left and also Right revolve signal switch sense
F2110 AmpRedIgnition operation / begin – PDC (Power circulation Center)
F2210 AmpRedIgnition operation / Start
F2315 AmpLt. BlueBrake switch
F2415 AmpLt. BlueFoglamps
F2520 AmpYellowAccessory delay relay (sunroof)
F2615 AmpLt. BlueCigar
F2715 AmpLt. BlueRear fog (export)
F2810 AmpRedBody control Module, Acc/Run
F2910 AmpRedRear wiper switch. Washer motors
F3015 AmpLt. BlueRadio
F3110 AmpRedIgnition Start
F3210 AmpRedIgnition run / start – Airbag
F3310 AmpRedIgnition run / just – Airbag
C120 AmpYellowWiper (Circuit Breaker)
C220 AmpYellowSeats (Circuit Breaker)
C3Spare

Junction Block pinouts


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Ignition off attract fuse (IOD) / vehicle storageThe hatchet ignition-off draw identifies a normal problem where power is gift drained native the battery with the ignition move in the turn off position. The IOD connector feeds the memory and also sleep mode attributes for several of the electronic modules in the vehicle and also various other accessories that require battery current when the ignition switch is in the turn off position, consisting of the clock.

The IOD connector can be provided by the vehicle owner together a convenient means of reducing battery depletion as soon as a auto is to be stored for durations not to exceed around twenty job (short-term storage). Merely disconnect the IOD connector from the JB receptacle slot # 15 and place the in slot # 11 (see chart above). However, it must be remembered that disconnecting the IOD connector will certainly not eliminate IOD, however only mitigate this common condition. Once a vehicle will no be offered for an ext than twenty days, yet less 보다 thirty days, eliminate the IOD fuse indigenous the power Distribution center (PDC). If a vehicle will be stored for more than about thirty days, the battery negative cable should be disconnected to get rid of normal IOD; and, the battery must be tested and also recharged at regular intervals during the car storage duration to prevent the battery from ending up being discharged or damaged. Describe Ignition-Off attract Fuse and also Battery in the index in this company manual because that the place of extr service information covering the ignition-off draw fuse and also the battery.

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WJ flasher repair tip

The flasher is situated in the Junction Block (under the dash, left of steering wheel. Watch diagram at an extremely top of this page). The adhering to repair reminder was detailed by “tntguy”:

Look at the finish of the flasher relay through the prongs sticking out. There will certainly be 2 plastic tabs holding it together. Break or bend these back. Pull the end the insides. ~ above one side will be all the components. On the various other side will be solder joints. Acquire a magnifying glass and inspect these joints. One or 2 will probably have stress cracks. Just dab a little flux top top this joint and heat it through a soldering iron until it melts earlier together. You might need to add just a little solder. Be certain to gain the pins hot and also not simply the solder. They need a lot of heat. On slide the relay back into the cover, dab a tiny super adhesive or ice cream it back together, and also you’re all set to go.