Jeep Wrangler (YJ; 1987-1995) fuses and relays

This material discusses in detail the fuse diagrams of the Jeep Wrangler (first generation; YJ): 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 model year.

Fuse #7 in the passenger compartment is responsible for the cigarette lighter.

In the engine compartment


Located near the battery, behind the plastic cover.


Access example.

Diagram
No. Description Amps
A Horn
B Wrangler YJ Fuel Pump Relay
C ABS Pump
D Air Conditioner Compressor Clutch
E Automatic Shut Down
F Starter
G ABS
1 Fuel Pump fuse, Automatic Shut Down 30 A
2 Charging 50 A
3 Battery ACC 50 A
4 Ignition and Starter 40 A
5 Hazard and Flasher 20 A
6 Charging 50 A
7 Headlamp 30 A
8 I.O.D., Horn 20 A
9 ABS Pump 40 A
10 ABS Power 30 A
11 Empty -
12 Empty -
13 ABS Control Module 2 A
14 Empty -
15 Horn 10 A
16 I.O.D. 10 A

In the passenger compartment


Fuse box located under the instrument panel.

Diagram
No. Description Amps
F1 Hazard Flasher
F2 Turn Signal Flasher
1 Rear Window Wiper 20 A
2 Empty -
3 Stop Lamp, Underhood Lamp Stop Lamp Switch, Cruise Control Module, Hazard Flasher, 15 A
4 Backup Lamps / Turn Signal Flasher 15 A
5 Automatic Shut-Down Relay, Fuel Pump Relay, P.C.M. (1992-1995) 10 A
Courtesy Lamps, Dome Lamp Gauge Package, Radio (1987-1992) 20 A
6 Rear Window Defogger Relay 25 A
7 Jeep Wrangler Cigarette Lighter Fuse, Radio, Cruise Control Module, Illumination Lamps 20 A
8 Headlamp Switch, Key Warning Switch, Panel Lamp Dimmer Switch, Rear Park/marker Lamps, Front Park/marker Lamps, Radio, Turn Signal Switch 20 A
9 Buzzer Module, Defogger Switch, Gauge Package, Tachometer, Emission Maintenance Timer, Warning Lamps, Gauges, Back-Up Lamps, A/C Compressor Clutch Relay, Defogger Relay, Heated Rear Window Relay 15 A
10 Instrument Panel, Illumination Lamps 5 A
11 Wiper  
12 A/C Compressor Clutch, Blower Motor 25 A
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