Jeep Wrangler YJ (1987-1995) Fuse Diagram

Advertisements

Fuse box diagram (fuse layout), location, and assignment of fuses and relays Jeep Wrangler (YJ) (1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995).

Jeep Wrangler YJ (1987-1995)

Checking and Replacing Fuses

A fuse is an element for protecting the electrical system. A fuse will trip (i.e. it will blow) in the event of a failure or improper interventions in the electrical system.

If an electrical device is not working, check whether the respective fuse is blown. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Check those fuses first that protect the failed component, but check all the fuses before deciding that a blown fuse is not the cause. Replace any blown fuses with another with the same amperage (same color) and check the component’s operation.

Notice

  • Before changing a fuse, check the ignition key has been removed and that all the other electric devices have been turned off/disabled.
  • Never replace a broken fuse with anything other than a new fuse. Always use a fuse of the same color.
  • Never change a fuse with another amperage. This can cause damage to the electrical system and fire.
  • If the fuse blows again, have the vehicle inspected at a qualified service center.

Passenger Compartment Fuse Box Diagram

The fuse panel is located underneath the dash panel on the driver’s side.

Passenger Compartment Fuse Box Diagram

ACircuit Protected
1201992?-1995: Rear Window Wiper
2-Not used
315Stop Lamp, Hazard Flasher, Underhood Lamp Stop Lamp Switch, Cruise Control
415Turn Signal Flasher, Backup Lamps
5201987-1991?: Courtesy Lamps, Dome Lamp Gauge Package, Radio
101992?-1995: Automatic Shut-Down Relay, Fuel Pump Relay, P.C.M.
625Rear Window Defogger Relay
720Cigar Lighter, Radio, Cruise Control, Illumination Lamps
820Headlamp Switch, Key Warning Switch, Panel Lamp Dimmer Switch, Rear Park/marker Lamps, Front Park/marker Lamps, Radio, Turn Signal Switch
915Buzzer Module, Defogger Switch, Gauge Package, Tachometer, Emission Maintenance Timer, Warning Lamps, Gauges, Heated Rear Window Relay, Back-Up Lamps, A/C Compressor Clutch Relay, Defogger Relay
105Instrument Panel, Illumination Lamps
111990?-1995: Wiper Switch, Wiper Motor
1987-1989?: Wiper Switch, Wiper Motor
1225Blower Motor, A/C Compressor Clutch

Advertisements


Engine Compartment Fuse Box Diagram

Engine Compartment Fuse Box Diagram

ACircuit Protected
130Fuel Pump, Automatic Shut Down
250Charging
350Battery ACC
440Ignition and Starter
520Hazard Flasher
650Charging
730Headlamp
820I.O.D., Horn
940ABS Pump
1030ABS Power
11- -
12- -
132ABS Control Module
14- -
1510Horn
1610I.O.D.
Relay
AHorn
BFuel Pump
CABS Pump
DAir Conditioner Compressor Clutch
EAutomatic Shut Down
FStarter
GABS

 

Advertisements