Jeep Wrangler (TJ; 1997-2006) fuses and relays

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In this article, we consider the second-generation Jeep Wrangler (TJ), produced from 1997 to 2006. Here you will find fuse box diagrams of Jeep Wrangler 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Jeep Wrangler 1997-2006


Cigar lighter (power outlet) fuses in the Jeep Wrangler are the fuses #18 or #19 in the passenger compartment fuse box, and #17 in the engine compartment (2003-2006).


Fuse Box Location

Passenger Compartment

The fuse panel is located behind the glove box.The location of the fuses in the passenger compartment: Jeep Wrangler (TJ; 1997-2006)

To access the fuse panel the glove box must be removed. It is removed by slipping the glove box strap off the hook and letting the door roll down off its hinges. To reinstall, position the glove box door at an 8 o’clock orientation, engage the hinge hook formations on the lower edge of the glove box door with the hinge pins on the lower edge of the instrument panel. Tilt the upper edge of the glove box door upward toward the instrument panel enough to reattach the glove box strap to the door. Rotate glove box door to closed position. Open and close to insure proper installation.

Engine Compartment

Your vehicle is equipped with an electrical power distribution center located in the engine compartment near the battery.The location of the fuses in the engine compartment: Jeep Wrangler (TJ; 1997-2006)

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.

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Fuse Box Diagrams

Passenger Compartment

Interior fuse box diagram: Jeep Wrangler (TJ; 1997-2006)

Instrument panel fuse box diagram: Jeep Wrangler (1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006)

Assignment of the interior fuses
Amp RatingDescription
120Headlamp Switch (Multi-Function Switch), Sentry Key Immobilizer Module
220Brake Lamp Switch
310 / 201997-1998: Fog Lamp Relay №1 (20A);

1999-2002:  "PRNDL" Lamp, Front Fog Lamp Switch, Radio, Rear Window Defogger Switch (Hard Top), A/C Heater Control, Rear Wiper/Washer Switch (Hard Top), Instrument Cluster, Rear Fog Lamp Switch, Headlamp Switch (10A)

2003-2006: Subwoofer, Radio Choke and Relay (20A)
410Driver Door Ajar Switch, Passanger Door Ajar Switch, Fog Lamp Relay №1, Fog Lamp Relay №2, Rear Fog Lamp Relay
510Airbag Control Module
620Rear Wiper Motor (Hard Top), Rear Wiper/Washer Switch (Hard Top)
710Park/Neutral Position (PNP) Switch (Automatic Transmission), Back-Up Lamp Switch (Manual Transmission), Controller Antilock Brake (ABS), Air Conditioner Compressor Clutch Relay, Rear Window Defogger Relay, ABS Relay
810 / 201997-1998: A/C Heater Control (20A);

1999-2006:  A/C Heater Control, HVAC Unit, Blower Motor Relay, Blend Door Actuator (10A)
910Airbag Control Module, Passenger Airbag On/Off Switch
1010Brake Shift Interlock Solenoid, Instrument Cluster, Compass/Temperature Mirror
11101997-1998: Daytime Running Lamp Module, Torque Converter Clutch Solenoid, Duty Cycle EVAP/Purge Solenoid, Air Conditioner Compressor Clutch Relay, Immobilizer Module, EVAP Leak Detection Pump, Powertrain Control Mudele, Automatic Shut Down Relay, Fuel Pump Relay, Rear Window Defogger Relay;

1999-2006:  Daytime Running Lamp Module, Torque Converter Clutch Solenoid, Duty Cycle EVAP/Purge Solenoid, Air Conditioner Compressor Clutch Relay
12101997-1998: "PRNDL" Lamp, Front Fog Lamp Switch, Radio, Rear Window Defogger Switch (Hard Top), A/C Heater Control, Rear Wiper/Washer Switch (Hard Top), Instrument Cluster, Rear Fog Lamp Switch;

1999-2006:  Sentry Key Immobilizer Module, Fuel Pump Relay, Automatic Shut Down Relay, Powertrain Control Module, Oxygen Sensor Downstream Heater Relay, Oxygen Sensor Upstream Heater Relay
1310Turn Signal/Hazard Switch (Multi-Function Switch), Passenger Airbag On/Off Switch ('97-'98)
1410 / 20 / 251997-1999:  Windshield Wiper Switch, Windshield Wiper Motor (20A);

2000-2002: Windshield Wiper Switch, Windshield Wiper Motor (25A);

2003-2006: Radio (10A)
15101997-2002:  Radio;

2003-2006: Rear Window Defogger Switch (Hard Top)
1610Headlamp Leveling Motor, Headlamp Leveling Switch, Rear Fog Lamp Relay
1710 / 251997-2002:  Rear Window Defogger Switch (Hard Top) (10A);

2003-2006: Windshield Wiper Motor, Windshield Wiper Switch (Multi-Function Switch) (25A)
1815 / 201997-2002:  Unswitched Auxiliary Power (15A);

2003-2006: Cigar Lighter/Power Outlet, Switched Auxiliary Power (20A)
19201997-2002:  Cigar Lighter/Power Outlet, Switched Auxiliary Power;

2003-2006: Spare
2020Engine Starter Motor Relay, Clutch Pedal Position Switch (Manual Transmission)

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Engine Compartment

1997-1998

Under-hood fuse box diagram: Jeep Wrangler (1997, 1998)

Assignment of the fuses in the engine compartment (1997-1998)
Amp RatingDescription
240Ignition Switch (Fuse (Passenger Compartment): "5", "6", "7", "8", "20"), Engine Starter Motor Relay, Clutch Pedal Position Switch (Manual Transmission)
330Ignition Switch (Cigar Lighter/Accessory Relay, Fuse (Passenger Compartment): "9", "10", "11", "13", "14", "15")
440Passenger Compartment Fuse Block: "1", "2", "3"
540Cigar Lighter/Accessory Relay (Passenger Compartment Fuse Block: "18", "19")
630Automatic Shut Down Relay, Powertrain Control Module
7-Not Used
8-Not Used
920Turn Signal/Hazard Switch
1030Headlamp Switch
1140Blower Motor Relay
12-Not Used
1330ABS Relay
1440ABS Pump Motor Relay
1540Rear Window Defogger Relay
1620Fuel Pump Relay
1710Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp
1810ABS Pump Motor Relay
1910Air Conditioner Compressor Clutch Relay
2020Horn Relay
2120Ignition Coil, Fuel Injector, Oxygen Sensor
Relay
R1Fuel Pump
R2Not Used
R3Automatic Shut Down
R4Air Conditioner Compressor Clutch
R5Horn
R6ABS
R7Not Used
R8ABS Pump Motor
R9Engine Starter Motor
R10Rear Window Defogger

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1999

Under-hood fuse box diagram: Jeep Wrangler (1999)

Assignment of the fuses in the engine compartment (1999)
Amp RatingDescription
240Ignition Switch (Fuse (Passenger Compartment): "5", "6", "7", "8"), Engine Starter Motor Relay
330Ignition Switch (Cigar Lighter/Accessory Relay, Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "15", "20")
440Fuse (Passenger Compartment): "1", "2"
540Cigar Lighter/Accessory Relay (Fuse (Passenger Compartment): "19", "18")
630Automatic Shut Down Relay, Powertrain Control Module
7-Not Used
8-Not Used
920Turn Signal/Hazard Switch
1030Headlamp Switch
1140HVAC Unit
12-Not Used
1330ABS Relay
1440ABS Pump Motor Relay
1540Rear Window Defogger Relay
1610Air Conditioner Compressor Clutch Relay
1720Horn Relay
1820Fuel Injector, Ignition Coi (2.5 L)
1920Fuel Pump Relay
2010Underhood Lamp, Left Courtesy Lamp, Right Courtesy Lamp, Radio, Data Link Connector, Dome Lamp (Hard Top), Sound Bar Dome Lamp (4 Speaker System),
2110ABS Pump Motor Relay
22-Not Used
23-Not Used
24-Not Used
2520Fog Lamp Relay No.1
26-Not Used
2710Leak Detection Pump, Oxygen Sensor
Relay
R1Automatic Shut Down
R2Air Conditioner Compressor Clutch
R3Horn
R4Fuel Pump
R5ABS
R6ABS Pump Motor
R7Engine Starter Motor
R8Rear Window Defogger
2000-2006

Under-hood fuse box diagram: Jeep Wrangler (2000, 2001, 2002, 2003, 2004, 2005, 2006)

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Assignment of the fuses in the engine compartment (2000-2006)
Amp RatingDescription
140Blower Motor Relay (HEVAC)
240Rear Window Defogger Relay
340Fuse (Passenger Compartment): "1", "2", "3" / Exterior Lighting
440High Speed Radiator Fan, Low Speed Radiator Fan
5202000-2002: Not Used;
2003-2006:  Transmission Control Relay
630 / 402000-2001: ABS Pump Motor Relay (40A);

2002: Engine Starter Motor Relay, Ignition Switch (Fuse (Passenger Compartment): "5", "6", "7", "8") (40A);

2003-2006:  Engine Starter Motor Relay, Ignition Switch (Fuse (Passenger Compartment): "5", "6", "7", "8") (30A)
720 / 302000-2001:  ABS Relay (30A);

2002: Multi-Function Switch (20A);

2003-2006: Not Used
8402000-2001: Engine Starter Motor Relay, Ignition Switch (Fuse (Passenger Compartment): "5", "6", "7", "8");

2002-2006:  ABS Motor
920 / 302000-2004:  Automatic Shut Down Relay, Powertrain Control Module (30A);

2005-2006: Automatic Shut Down (ASD) Relay, Powertrain Control Module (20A)
1030 / 402000-2001: Headlamp Switch (30A);

2002-2006:  HD/LP (40A)
1120Turn Signal/Hazard Switch / IOD Storage
1230ABS Valve
1340Ignition Switch (Fuse (Passenger Compartment): "17", "18", "19")
14302000-2001:  Ignition Switch (Cigar Lighter/Accessory Relay, Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "15", "22"), Clutch Pedal Position Switch (Manual Transmission);

2002: Ignition Switch (Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "15", "20"), Clutch Pedal Position Switch (Manual Transmission);

2003-2006: Not Used
1540 / 502000-2001: Cigar Lighter/Accessory Relay (Fuse (Passenger Compartment): "19"), Fuse (Passenger Compartment): "18" (40A);

2002: Fuse: "24" (50A);

2003-2006:  Fuse: "26" / IOD (50A)
1610 / 152000-2001: Oxygen Sensor (10A);

2002-2004:  Oxygen Sensor Downstream Heater Relay (15A);

2005-2006: Not Used
17202000-2001: Oxygen Sensor Downstream Heater Relay, Oxygen Sensor Upstream Heater Relay;

2003-2006:  Power Outlet
1820Horn Relay
1920Multi-Function Switch (Front Fog Lamps)
20152000-2002: Not Used;

2003-2006:  Radio
2110Air Conditioner Compressor Clutch Relay
22202000-2002: Not Used;

2003-2006:  Ignition Switch (Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "22"), Clutch Pedal Position Switch (Manual Transmission)
2320Fuel Pump Relay
2410 / 202000-2001: Not Used;

2002: Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp (10A)

2003-2006:  Rear Locker Relay (Off-road Package), Front Locker (Off-road Package) (20A)
25102000-2001:  Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp;

2002-2006: Not Used
2610 / 202000-2002: Ignition Coil, Fuel Injector (20A);

2003-2006:  Dome Lamp, Instrument Cluster, Data Link Connector, Axle Lock Switch (Off-road Package), Courtesy Lamp, Compass/Temperature Mirror, Underhood Lamp (10A)
27202000-2002: Not Used;

2003-2006:  Multi-Function Switch
2810 / 202000-2001: ABS (10A);

Clutch Override

2003-2006:  Automatic Shut Down Relay, Ignition Coil, Fuel Injector, Coil Capacitor (20A)
Relay
R1Automatic Shut Down
R2Air Conditioner Compressor Clutch
R32000-2002: Not Used;

2003-2006:  Transmission Control
R4Engine Starter Motor
R5ABS
R62000-2004:  Oxygen Sensor Downstream Heater;

2005-2006: Not Used
R72000-2001: Oxygen Sensor Upstream Heater;

2002-2006:  Fog Lamp
R8Horn
R9Fuel Pump
R10Rear Window Defogger
R112003-2006:  Front Locker (Off-road Package);

2005-2006: High Speed Radiator Fan (2.4 L PowerTech)
R122000-2001: ABS;

2003-2006:  Rear Locker (Off-road Package);

2005-2006: Low Speed Radiator Fan (2.4 L PowerTech)