Nissan Altima (1998 – 2001) – fuse box diagram

Year of production: 1998, 1999, 2000, 2001

Passenger Compartment

1. ABS Control Unit
2. SMJ Connector, Power Window Relay, Multifunctional Remote Control Relay, Circuit Breaker 1 (Power Window), Circuit Breaker 2 (Power Seat)
3. Smart Entrance Control Unit
4. Transmission Control Module (TCM)
5. Wiper Amplifier
6. Air Bag Diagnosis Sensor Unit
7. Engine Control Module (ECM)
8. ASCD Control Unit

SMJ Connector, Power Window Relay, Multifunctional Remote Control Relay, Circuit Breaker 1 (Power Window), Circuit Breaker 2 (Power Seat)

Passenger Compartment Fuse Box

№	A	Protected Component
1	15	Blower Motor
2	15	Blower Motor
3	10	Transmission Control Module (TCM)
4	20	Rear Window Defogger Relay
5	20	Rear Window Defogger Relay
6	10	Air Conditioner Relay, Thermo Control Amplifier
7	10	Heated Oxygen Sensor
8	10	ASCD, Rear Window Defogger Relay, Rear Window Defogger Timer, Data Link Connector, Push Control Unit, Warning Chime, Automatic Transmission Shift Lock Switch, Power Window Relay, Daytime Light, Smart Entrance C/U
9	10	Door Mirror Switch
10	10	Audio, Power Socket Relay, Smart Entrance C/U
11	10	Hazard Switch
12	10	Park/Neutral Position Switch, Speedometer, Tachometer, Fuel Gauge, Warning Lamps, Overdrive Off Indicator Lamp
13	20	’00-’01: Cigarette Lighter
	15	’98-’99: Cigarette Lighter
14	15	Stop Lamp Switch, Transmission Control Module (TCM)
15	—	—
16	—	—
17	15	Fuel Pump Relay
18	10	EVAP Canister Vent Control Valve, Vacuum Cut Valve Bypass Valve, IACV-AAC Valve, Throttle Position Switch
19	20	Front Wiper and Washer System
20	10	Hazard Switch, Multifunctional Remote Control Relay
21	10	Injectors
22	10	Air Bag Diagnosis Sensor Unit
23	—	—
24	10	Key Switch, Room Lamp, Vanity Mirror Illumination, Trunk Room Lamp, Security Indicator Lamp, Combination Meter, Homelink Transmitter, Trunk Lid Opener Actuator, Power Antenna, Data Link Connector (GST – ’98-’99)
25	10	EGRC Solenoid Valve, Cooling Fan, Park/Neutral Position Relay, NATS (’00-’01), Theft Warning Relay (’98-’99), Inhibitor Relay
26	10	Engine Control Module, Clutch Interlock Relay, Park/Neutral Position Relay, Daytime Light
27	—	—
28	10	ABS
29	—	—

 

№	Relay
R1	Rear Window Defogger
R2	Fuel Pump
R3	Blower Motor
R4	Ignition
R5	Accessory

Engine Compartment Fuse Box

№	A	Protected Component
30	—	—
31	—	—
32	15	Headlamp LH, Lighting Switch, Daytime Light, Vehicle Security Lamp Relay
33	15	Headlamp RH, Lighting Switch, Daytime Light, Vehicle Security Lamp Relay
34	10	Lighting Switch (Parking Lamps, Front Fog Lamp Relay, Cornering Lamps, Tail Lamps, Illumination, Warning Chime, Smart Entrance C/U)
35	10	Audio
36	10	Engine Control Module (ECM), ECM Relay, Cooling Fan Relay 1
37	—	—
38	10	Generator
39	10	Air Conditioner Relay
40	10	Horn Relay
41	10	Vehicle Security Lamp Relay, Theft Warning Horn Relay (’98-’99)
42	15	’00-’01: Power Socket Relay
43	15	Front Fog Lamp Relay
44	—	—
45	—	—
A	80	Accessory Relay (Fuse: “9”, “13”, “19”), Ignition Relay (Fuse: “3”, “7”, “8”, “11”, “12”, “18”, “28”), Blowe Relay (Fuse: “1”, “2”)
B	40	Cooling Fan Relay
C	40	Cooling Fan Relay
D	40	Power Seat, Power Window Relay, Smart Entrance C/U
E	100	Generator, Fuse: “A”, “B”, “C”, “D”, “38”, “39”, “40”, “41”, “42”, “43”
F	40	ABS
G	40	Ignition Switch
H	40	ABS
J	50	Fuse: “4”, “5”, “14”, “20”, “24”

Engine Compartment Relay Box

№	Relay
R1	Air Conditioner
R2	Clutch Interlock
R3	Inhibitor
R4	Cooling Fan Relay 2 (High)
R5	Horn
R6	Front Fog Lam
R7	’98-’99: Theft Warning
R8	Vehicle Warning Lamp
R9	Cooling Fan Relay 3 (High)
R10	’98-’99: Theft Warning Horn
R11	Cooling Fan Relay 1 (Low)

 

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