Jonathan Yarden Oct 22, 2021 · 5 min. read
In this article you will find a description of fuses and relays Jeep,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
Compartment Fuse Box
| No. |
A |
Circuit Protected |
| 1 | 25 | Rear Window Wiper, Washer |
| 2 | 15 | Radio, Cigar Lighter, Dome Lamp (from 1993) |
| 3 | 10 | Clock, Security Alarm (Ign) from 1993: Not Used |
| 4 | 15 | Flash to Pass |
| 5 | 25 | Blower Motor |
| 6 | 30 | Power Windows |
| 7 | 2 | Antilock Brakes (ABS) |
| 8 | 20 | Turn Signal Flasher |
| 9 | 10 | Dome Light, Courtesy Lights, Glove Box Light, Cargo Light, Radio Memory, Power Mirrors, Teltak Connector |
| 10 | – | Not Used |
| 11 | 25 | Headlamp Delay Module, Horns, Security Alarm |
| 12 | 15 | Hazard Warning System, Stoplights from 1993: Not Used |
| 13 | 20 | from 1993: Power Door Locks |
| 7,5 | from 1988: Transmission Control Unit | |
| 14 | 10 | Not Used from 1993: ETR Radio, Power Antenna |
| 15 | 15 | from 1993: Instrument Panel Lamps, Clock, Radio/Clock & Memory, Headlamp Switch, Parking Lamps |
| 10 | Parking Lights, Headlight Warning Chime/Buzzer, Instrument Panel Light Dimmer | |
| 16 | 30 | Power Seats, Trailer Tow, Power Door Locks |
| 17 | 7,5 | Instrument Cluster Guages, Headlamp Delay Module, Chime Module, Overhead Console, Seat Belt Warning |
| 18 | 25 | Heated Rear Window |
| 19 | 5 | Instrument Panel Lamps, Radio Illumination |
| 20 | 5,5 | Windshield Wiper/Windshield Washer |
Relay Box
| No. |
Relay |
| 1 | Illuminated Entry Relay (1993-94); Not Used (1995) |
| 2 | Horn Relay (1993-94) Dual Flasher Relay (1995) |
| 3 | Rear Window Defogger Relay |
| 4 | Not Used |
| 5 | Not Used (1993-94) Horn Relay (1995) |
| 6 | Not Used |
| 7 | Not Used |
| 8 | Radio Illumination Relay |
| 9 | Power Door Lock (Unlock) Relay |
| 10 | Power Door Lock (Lock) Relay |
Engine compartment fuse box
| No. |
A |
Circuit Protected |
| 1 | 60 | Generator Output |
| 2 | 30 | Engine Control (ECU) – Fuel Pump, Injectors, Ignition Coil, Oxygen Sensors, Generator Field, Engine Controller Automatic Transmission Controller (ATCU) |
| 3 | 40 | Fuse Block |
| 4 | 20 | Hazard Lamps |
| 5 | 40 | Headlamp Switch |
| 6 | 50 60 |
Ignition Switch – Engine Controller, Fuel Pump Relay, Automatic Shutdown Relay Coil |
| 7 | 40 | Heated Rear Window, Starter Solenoid |
| 8 | 40 | ABS Pump Motor |
| 9 | 60 | Generator Output |
| 10 | 30 | ABS System |
| 11 | 15 | Ignition Switch – Back-up Lamps, A/C Relay Coil, Shift Selector, Speed Control, Aux. Cooling Fan Relay Coil |
| 12 | 10 | Automatic Transmission |
| 13 | 15 | Auxilliary Lamps – Fog Lamps, Underhood Lamps |
| 14 | 20 | Engine Controller |
| 15 | 20 | Aux. Cooling Fan |
| 16 | 10 20 |
Ignition Off Draw, Radio/Clock Memory, Ignition Off Draw, Dome Courtesy (1994-95) |
| Relay |
||
| A | Aux. Cooling Fan Relay | |
| B | Fuel Pump Relay | |
| C | ABS Pump Relay | |
| D | Air Conditioning Relay | |
| E | Auto Shutdown Relay | |
| F | Starter Relay | |
| G | ABS System Relay | |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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