Nissan 240SX (1989 – 1994) – fuse box diagram

Nissan 240SX (1989 – 1994) – fuse box diagram

Year of production: 1989, 1990, 1991, 1992, 1993, 1994

Passenger Compartment

1. Fuse Block
2. Rear Defogger Relay
3. Buld Check Relay
4. Ignition Relay
5. Circuit Breaker
6. Accessory Relay 1
7. ECCS Control Unit
8. ASCD Control Unit
9. Automatic Transmission Control Unit
10. Door Lock Timer
11. Vehicle Speed Sensor
12. Automatic Seat Belt Control Unit
13. Kickdown Switch
14. Turn Signal / Hazard Flasher
15. ASCD Cancel Switch
16. Stoplight Switch
17. Shift Lock Control Unit
18. Time Control Unit
19. Headlight Timer
20. Chime

Passenger Compartment Fuse Box

No.	A	Circuit Protected
1	15	Blower Motor
2	15	Blower Motor
3	10	Heater & Air Conditioner
4	15	Cigarette Lighter
5	20	Front Windshield Wiper & Washer
6	10	Rear Window Wiper & Washer, Door Mirror System
7	10	Head-up Display Control Unit, Time Control Unit, Radio, Audio, Rear Window Defogger Relay, Digital Gauges Illumination, Auto Antenna Timer (’90-’95)
8	10	Turn Signals
9	10	Gauges, Head-Up Display Control Unit, Automatic Seat Belt Control Unit, Auto Antenna Timer (’90-’95), Time Control Unit, Daytime Running Lights (Canada)
10	10	Cruise Control, HICAS Control Unit
11	20	Rear Window Defogger
12	20	Rear Window Defogger
13	10	Interior Lights, Radio, Audio, Clock, Warning Chime, Time Control Unit, A/T Control Unit, Head-Up Display Control Unit, Automatic Seat Belt Control Unit, HICAS Control Unit, Auto Antenna Timer (’90-’95)
14	15	Stoplight, Shift Lock Control Unit, Cruise Control Unit
15	10	Hazard Warning Light
16	5	Headlight Timer, Retractor Relay
17	10	Daytime Light Control Unit (’90-’95)
18	15	Exterior Lights, Illumination, Glove Box Light, Headlight Timer, Time Control Unit
19	10	ECCS Control Unit, Daytime Light Control Unit (’90-’95)
20	10	Back-Up Light, Inhibitor Switch, A/T Control Unit, Shift Lock Control Unit, ABS Control Unit (’90-’95), HICAS Warning Light (If Equipped)

Engine Compartment

1. Fuse Block
2. Wiper Motor
3. ASCD Pump
4. Ignition Coil & Power Transistor
5. Dropping Resistor
6. Relay Box
7. Daytime Light Control Unit
8. Interlock Relay

Engine Compartment Fuse Box

№	A	Description components
1	15	Front Foglight
2	10	Horn, Cruise Control
3	20	’91-’95: Anti-Lock Brake System
4	10	Bulb Check Relay
5	10	Fuel Pump, Air Regulator
6	10	Shift Lock Control Unit, Key Switch
7	15	Right Headlight
8	15	Left Headlight

 

№	Description components
R1	ECCS
R2	Fuel Pump
R3	Headlight Retract (No.4)
R4	Inhibitor

Engine Compartment Relay Box

№	Description components
R1	Accessory (No.2)
R2	ASCD Hold
R3	Air Conditioner
R4	Fog Light
R5	Headlight Retract (No.2)
R6	Headlight Retract (No.1)
R7	Headlight Retract (No.3)
R8	Horn

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.