Jonathan Yarden May 06, 2021 · 5 min. read
In this article you will find a description of fuses and relays Infiniti,
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: 1990, 1991, 1992, 1993, 1994, 1995, 1996
Passenger Compartment Fuse Box
| Fuse | Ampere ratting [A] | Description |
| 1 | 20 | Rear Window Defogger |
| 2 | 20 | Rear Window Defogger |
| 3 | 10 | up to 1993:Â Shift Lock System Time, Control Unit (A/T Only) as of 1993.5:Â Trunk & Fuel Filler Lid Opener, Multi-Remote Control System |
| 4 | 15 | Blower Motor |
| 5 | 15 | Blower Motor |
| 6 | 20 | Wiper & Washer |
| 7 | 10 | Electronic Control Computer System (ECCS), Bulb Check Relay, Theft Warning System, Radiator Fan System, Starting System (1993.5-1995), A/T Control System (1993.5-1995), A.S.C.D (1993.5-1995) |
| 8 | 15 | up to 1993:Â Fuel Pump |
| 10 | as of 1993.5:Â Air Bag System | |
| 9 | 10 | Audio, Clock Illumination |
| 10 | 10 | Air Conditioner, Time Control Unit, Theft Warning System |
| 11 | 10 | Door Mirror |
| 12 | 15 | Cigarette Lighter |
| 13 | 15 | Front Foglight |
| 14 | 15 | as of 1993.5:Â Audio |
| 15 | 15 | as of 1993.5:Â Fuel Pump |
| 16 | 10 | Starting System, Electronic Control Computer System (ECCS), Clutch Interlock Relay (M/T Only), Daytime Light Unit (Canada Only), Theft Warning System (1993.5-1995) |
| 17 | 10 | Hazard Warning, Multi-Remote Control System (1993.5-1995) |
| 18 | 10 | Horn, Theft Warning System, A.S.C.D. (1993.5-1995) |
| 19 | 10 | Taillights, Clearance Lights, License Plate Light, Side Marker Lights, Illumination Lights, Clock, Warning Chime |
| 20 | â | â |
| 21 | 10 | up to 1993:Â Combination Meter, Shift Lock System, Check Connector, Rear Window Defogger Relay, Power Antenna Timer, Blower Relay, Back-Up Light as of 1993.5:Â Combination Meter, Shift Lock System (A/T), Blower Relay, Data Link Connector (Check Connector), Back-Up Light, Rear Window Defogger Relay, Daytime Light Unit (Canada), A/T Control System, Power Antenna Timer, Seat Belt Relay, Heated Mirror Relay |
| 22 | 10 | Turn Signal |
| 23 | 10 | Electronic Control Computer System (ECCS) |
| 24 | 20 | up to 1993:Â Stoplights as of 1993.5:Â Stoplights, A.S.C.D, Shift Lock System, ABS System |
| 25 | 10 | Interior Lights, Spotlights, Trunk Room Lights, Time Control Unit, Theft Warning System, Power Antenna Timer, Two-Point Motorized Automatic Seat Belt System (1990-1993) |
| 26 | 10 | Anti-Lock Braking System, Time Control Unit, Two-Point Motorized Automatic Seat Belt System, Automatic Speed Control Device (ASCD), Daytime Light Unit (Canada Only) |
Engine Compartment Fuse Box
| Number | Ampere ratting [A] | Description |
| 1 | 15 | Headlights |
| 2 | 15 | Daytime Light Unit (Canada Only) |
| 3 | 10 | Electronic Control Computer System (ECCS) |
| 4 | 20 | Anti-Lock Brake System |
| 5 | 30 | Ignition Switch (Fusible Link) |
| 6 | 30 | Main Harness (Fusible Link) |
| 7 | 25 | ECCSÂ (Fusible Link) |
| 8 | 75 | Alternator (Fusible Link) |
| 9 | 30 | Radiator Fan System (Fusible Link) Radiator Fan System (Relay-3 A/T Models) |
| 10 | 30 | ABS System Relay Box, ABS Control Unit (Fusible Link) |
Engine Compartment Relays (Right Fenderwell â A/T Models (1990-1993))
| Number | Description |
| 1 | Theft Warning Relay â 1 |
| 2 | Automatic Speed Control Device (ASCD) |
| 3 | Air Conditioner Relay |
| 4 | Theft Warning Relay â 2 |
| 5 | Front Foglight Relay |
| 6 | Horn Relay |
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Engine Compartment Relays (Right Fenderwell â M/T Models (1990-1993))
| Number | Description |
| 1 | Air Conditioner Relay |
| 2 | Automatic Speed Control Device Hold Relay (ASCD) |
| 3 | Horn Relay |
| 4 | Theft Warning Relay â 1 |
| 5 | Theft Warning Relay â 2 |
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Engine Compartment Relays (Right Fenderwell (1993.5-1995))
| Number | Description |
| 1 | Radiator Ran Relay â 3 |
| 2 | Horn Relay â 2 |
| 3 | Radiator Fan Relay |
| 4 | Automatic Speed Control Device Hold Relay (ASCD) |
| 5 | Front Foglight Relay |
| 6 | Air Conditioner Relay |
| 7 | Daytime Light Relay (Canada) |
| 8 | Heated Mirror Relay |
| 9 | Theft Warning Relay â 1 |
| 10 | Horn Relay |
Engine Compartment Relays (By Battery)
| Number | Description |
| 1 | up to 1993:Â Fuel Pump Relay as of 1993.5:Â Front Wiper Rela |
| 2 | 1991:Â Front Foglight Relay (M/T Models) 1992-1995:Â ECCS Relay |
| 3 | 1991-1993:Â Radiator Fan Relay â 2 (A/T Models) 1992-1993:Â Front Foglight Relay (M/T Models) as of 1993.5:Â Theft Warning Relay â 2 |
| 4 | up to 1993:Â Radiator Fan Relay â 1 as of 1993.5:Â Fuel Pump Relay |
| 5 | Clutch Interlock Relay (U.S. M/T Models) Inhibitor Relay (A/T Models) |
| 6 | up to 1993:Â Front Wiper Relay as of 1993.5:Â Radiator Fan Relay â 2 |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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