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

This material discusses in detail the fuse diagrams of the Jeep Wrangler (second generation; TJ): 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 model year.

Fuses #17 in the engine bay (2003-2006 model year) and #18 or #19 in the interior fuse box are responsible for the cigarette lighter.

In the engine compartment


Located near the battery, behind the plastic cover.

2000-2006 model year


Description of the engine bay fuse box for cars manufactured in 2000, 2001, 2002, 2003, 2004, 2005, 2006 years.

Diagram
No. Assigment Amps
R1 Automatic Shut Down
R2 Air Conditioner Compressor Clutch
R3  Transmission Control (2003-2006)
R4 Engine Starter Motor
R5 ABS system
R6 Oxygen Sensor Downstream Heater (2000-2004)
R7 Fog Lamp (2002-2006)
Oxygen Sensor Upstream Heater (2000-2001)
R8 Horn
R9 Jeep Wrangler Fuel Pump Relay
R10 Rear Window Defogger
R11 Front Locker (Off-road Package / 2003-2006)
High Speed Radiator Fan (2.4 L PowerTech / 2005-2006)
R12 Rear Locker (Off-road Package / 2003-2006)
Low Speed Radiator Fan (2.4 L PowerTech (2005-2006)
ABS (2000-2001)
1 Blower Motor Relay 40 A
2 Rear Window Defogger Relay 40 A
3 Fuses in the interior: #1, #2, #3 40 A
4 High Speed Radiator Fan, Low Speed Radiator Fan (2.4L) 40 A
5 Transmission Control Relay (2003-2006) 20 A
6 Engine Starter Motor Relay, Ignition Switch, Fuses in the passenger compartment: #5-#8 (2003-2006) 30 A
ABS Pump Motor Relay  (2000-2001) 40 A
Engine Starter Motor Relay, Ignition Switch, Fuses in the interior #5-#8 (2002) 40 A
7 ABS Relay  (2000-2001) 30 A
Multi-Function Switch (2002) 20 A
8 ABS  (2002-2006) 40 A
Engine Starter Motor Relay, Ignition Switch, Fuses in the Passenger Compartment: "5", "6", "7", "8" (2000-2001) 40 A
9 Automatic Shut Down Relay, Powertrain Control Module (2000-2004) 30 A
Automatic Shut Down Relay, Powertrain Control Module (2005-2006) 20 A
10 Circuit Breaker (2002-2006) 40 A
Headlamp Switch (2000-2001) 30 A
11 Turn Signal/Hazard Switch (2000-2001) 20 A
12 ABS 30 A
13
  • Ignition Switch
  • Fuses in the Passenger Compartment: "17", "18", "19"
40 A
14 2000-2001: Ignition Switch (Cigar Lighter/Accessory Relay, Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "15", "22"), Clutch Pedal Position Switch (Manual Transmission) 30 A
2002: Ignition Switch (Fuse (Passenger Compartment): "9", "10", "11", "12", "13", "14", "15", "20"), Clutch Pedal Position Switch (Manual Transmission) 30 A
15 Fuse #26 (2003-2006) 50 A
Cigar Lighter/Accessory Relay, Fuses in the Passenger Compartment: "19" and "18" (2000-2001) 40 A
 Fuse: "24" (2002) 50 A
16 Oxygen Sensor Downstream Heater Relay (2002-2004) 15 A
Oxygen Sensor (2000-2001) 10 A
17 Power Outlet (2003-2006) 20 A
Oxygen Sensor Downstream Heater Relay, Oxygen Sensor Upstream Heater Relay (2000-2001) 20 A
18 Horn Relay 20 A
19 Multi-Function Switch (Front Fog Lamps) 20 A
20 Radio (2003-2006) 15 A
21 Air Conditioner Compressor Clutch Relay 10 A
22 2003-2006: Ignition Switch (Interior fuse block: "9", "10", "11", "12", "13", "14", "22"), Clutch Pedal Position Switch (Manual Transmission) 20 A
23 Fuel Pump Relay 20 A
24 2003-2006: Rear Locker Relay (Off-road Package), Front Locker (Off-road Package)  20 A
Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp (2002) 10 A
25 Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp (2000-2001) 10 A
26 Dome Lamp, Instrument Cluster, Data Link Connector, Axle Lock Switch (Off-road Package), Courtesy Lamp, Compass/Temperature Mirror, Underhood Lamp (2003-2006) 10 A
Ignition Coil, Fuel Injector (2000-2002) 20 A
27 Multi-Function Switch (2003-2006)  20 A
28 Automatic Shut Down Relay, Ignition Coil, Fuel Injector, Coil Capacitor (2003-2006) 20 A
ABS (2000-2001) 10 A

1999 model year


Description of the engine bay fuse box for cars manufactured in 1999 year.

Diagram
No. Assigment Amps
R1 Automatic Shut Down
R2 Air Conditioner Compressor Clutch
R3 Horn
R4 Fuel Pump Relay
R5 ABS System
R6 ABS Pump Motor
R7 Engine Starter Motor
R8 Rear Window Defogger
2
  • Ignition Switch (Fuses in the Passenger Compartment: "5", "6", "7", "8"),
  • Engine Starter Motor Relay
40 A
3 Ignition Switch: Cigar Lighter/Accessory Relay, Fuses in the Passenger Compartment: "9", "10", "11", "12", "13", "14", "15", "20" 30 A
4 Fuse in the Passenger Compartment: "1", "2" 40 A
5 Cigar Lighter/Accessory Relay, Fuses in the Passenger Compartment: "19", "18" 40 A
6 Automatic Shut Down Relay, Powertrain Control Module (PCM) 30 A
7 Empty -
8 Empty -
9 Turn Signal/Hazard Switch 20 A
10 Headlamp Switch 30 A
11 HVAC Unit 40 A
12 Empty -
13 ABS Relay 30 A
14 ABS Pump Motor Relay 40 A
15 Rear Window Defogger Relay 40 A
16 Air Conditioner Compressor Clutch Relay 10 A
17 Horn Relay 20 A
18 Fuel Injector, Ignition Coi (2.5 L) 20 A
19 Fuel Pump Fuse 20 A
20 Underhood Lamp, Left Courtesy Lamp, Right Courtesy Lamp, Radio, Data Link Connector, Dome Lamp (Hard Top), Sound Bar Dome Lamp (4 Speaker System), 10 A
21 ABS Pump Motor Relay 10 A
22 Empty -
23 Empty -
24 Empty -
25 Fog Lamp Relay №1 20 A
26 Empty -
27 Leak Detection Pump, Oxygen Sensor 10 A

1997-1998 model year

Description of the engine bay fuse box for cars manufactured in 1997, 1998 years

Diagram
No. Assigment Amps
R1 Fuel Pump Relay
R2 Empty
R3 Automatic Shut Down
R4 Air Conditioner Compressor Clutch
R5 Horn
R6 ABS
R7 Empty
R8 ABS Pump Motor
R9 Engine Starter Motor
R10 Rear Window Defogger
2 Ignition Switch, Fuses in the Passenger Compartment: "5", "6", "7", "8", "20", Engine Starter Motor Relay, Clutch Pedal Position Switch (Manual Transmission) 40 A
3 Ignition Switch (Cigar Lighter/Accessory Relay, Fuses in the Passenger Compartment: "9", "10", "11", "13", "14", "15" 30 A
4 Fuses in the Passenger Compartment: "1", "2", "3" 40 A
5 Cigar Lighter/Accessory Relay, Fuses in the Passenger Compartment: "19", "18" 40 A
6 Automatic Shut Down Relay, Powertrain Control Module 30 A
7 Empty -
8 Empty -
9 Turn Signal/Hazard Switch 20 A
10 Headlamp Switch 30 A
11 Blower Motor Relay 40 A
12 Empty -
13 ABS Relay 30 A
14 ABS Pump Motor Relay 40 A
15 Rear Window Defogger Relay 40 A
16 Fuel Pump Relay 20 A
17 Dome Lamp, Instrument Cluster, Data Link Connector, Radio, Courtesy Lamp, Underhood Lamp, Sound Bar Dome Lamp 10 A
18 ABS Pump Motor Relay 10 A
19 Air Conditioner Compressor Clutch Relay 10 A
20 Horn Relay 20 A
21 Ignition Coil, Fuel Injector, Oxygen Sensor 20 A

In the passenger compartment


Fuse box located behind the glove box.


To access remove the glove. Slipping the box strap off the hook and letting the door roll down off its hinges.


General view.

Diagram
No. Description Amps
1 Sentry Key Immobilizer Module / Headlamp Switch (Multi-Function Switch) 20 A
2 Brake Lamp Switch 20 A
3 "PRNDL" Lamp, Front Fog Lamp Switch, Instrument Cluster, Radio, Rear Window Defogger Switch (Hard Top), Rear Fog Lamp Switch, A/C Heater Control, Rear Wiper/Washer Switch (Hard Top), Headlamp Switch  (1999-2002) 10 A
  • Radio Choke and Relay (2002)
  • Subwoofer (2003-2006)
20 A
Fog Lamp Relay №1  (1997-1998) 20 A
4 Passanger Door Ajar Switch, Driver Door Ajar Switch,  Fog Lamp Relay №1 and №2, Rear Fog Lamp 10 A
5 Airbag Module 10 A
6 Rear Wiper Motor and Wiper/Washer Switch (Hard Top) 20 A
7 Park/Neutral Position (PNP) Switch (Automatic Transmission), Air Conditioner Compressor Clutch Relay,  Back-Up Lamp Switch (Manual Transmission), Controller Antilock Brake (ABS), Rear Window Defogger, ABS 10 A
8 A/C Heater Control, HVAC Unit, Blower Motor, Blend Door Actuator (1999-2006) 10 A
A/C Heater Control (1997-1998) 20 A
9 Airbag Module, Passenger Airbag On/Off Switch 10 A
10 Brake Shift Interlock Solenoid, Instrument Cluster, Compass/Temperature Mirror 10 A
11 Daytime Running Lamp (DRL) Unit, Torque Converter Clutch Solenoid, Duty Cycle EVAP/Purge Solenoid, Air Conditioner (1999-2006) 10 A
Daytime Running Lamp, Torque Converter Clutch Solenoid, Duty Cycle EVAP/Purge Solenoid, Air Conditioner Compressor, Immobilizer, EVAP Leak Detection Pump, Powertrain Control Module, Automatic Shut Down, Fuel Pump, Rear Window Defogger (1997-1998) 10 A
12 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 10 A
1997-1998: "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 10 A
13 Turn Signal/Hazard Switch (Multi-Function Switch), Passenger Airbag On/Off Switch (1997-1998) 10 A
14 Windshield Wiper (1997-1999) 20 A
Windshield Wiper (2000-2002) 25 A
Radio (2003-2006) 10 A
15 Radio (1997-2002) 10 A
Rear Window Defogger Switch  (2003-2006) 10 A
16 Headlamp Leveling Motor and Leveling Switch, Rear Fog Lamp 10 A
17 Rear Window Defogger Switch (1997-2002) 10 A
Windshield Wiper Motor and Switch (2003-2006) 25 A
18 Unswitched Auxiliary Power (1997-2002) 15 A
Cigarette Lighter Fuse / 12V Power Outlet, Switched Auxiliary Power (2003-2006) 20 A
19 Jeep Wrangler Cigar Lighter Fuse /Power Outlet, Switched Auxiliary Power (1997-2002) 20 A
20
  • Engine Starter Motor Relay,
  • Clutch Pedal Position Switch (Manual Transmission)
20 A
Similar vehicles
Leave a reply