Infiniti M45 (2003 – 2004) – fuse box diagram

Infiniti M45 (2003 – 2004) – fuse box diagram

Year of  production: 2003, 2004

Passenger Compartment

1. Body Control Module (BCM)
2. Fuse Box No.1
3. Nissan Anti Theft System (NATS) Immobilizer
4. Headlamp Battery Saver Control Unit
5. Low Tire Pressure Warning Control Unit
6. Combination Flasher Unit
7. Power Steering Control Unit
8. A/C Auto Amplifier
9. Engine Control Module (ECM)
10. Transmission Control Module (TCM)
11. VDC/TCS/ABS Control Unit
12. Fuse Box No.2
13. Air Bag Diagnosis Sensor Unit
14. AV Control Unit
15. Steering Lock Control Unit
16. Drver Seat Control Unit
17. Shift Lock Control Unit
18. Automatic Speed Control Device (ASCD) Control Unit

Passenger Compartment Fuse Box No.1

No.	A	Circuit Protected
1	10	Body Control Module (BCM), Intelligent Cruise Control (ICC) Warning Chime, ICC Sensor, ICC Unit, ICC Brake Hold Relay, AV and Navi Control Unit, NATS IMMU, Auto Anti-Dazzling Inside Mirror, Homelink Universal Transceiver, Headlamp Battery Saver Control Unit, Rear Window Defogger Relay, Dual Mode Muffler Control Unit, Door Mirror, Climate Controlled Seat Relay, Climate Controlled Seat Control Unit (Driver/Passenger Side)
2	10	A/C Auto Amplifier, ECV Solenoid Valve (A/C Compressor)
3	10	Body Control Module (BCM), Trunk Lid Opener Relay
4	10	Door Mirror Remote Control Switch, Handset, Door Mirror Defogger Relay
5	10	Combination Flasher Unit
6	10	Data Link Connector, Combination Meter, A/C Auto Amplifier, Handset, Low Tire Pressure Warning Control Unit, Security Indicator Lamp, Body Control Module (BCM), NATS IMMU, Steering Lock Control Unit, Warning Chime, Headlamp Battery Saver Control Unit, Clock
7	10	VDC/TCS/ABS Control Unit, Power Steering Control Unit
8	10	Driver/Passenger Door Mirror Control Unit, Auto Anti-Dazzling Inside Mirror, Homelink Universal Transceiver, Ignition Key Hole Illumination, Map Lamps, Console Lamp, Rear Personal Lamps, Front Step Lamps, Rear Step Lamps, Vanity Mirror Lamps, Trunk Room Lamp, Seat Memory Switch
9	10	Combination Meter, Back-Up Lamp Relay, Alternator
10	20	Rear Window Defogger Relay, Door Mirror Defogger Relay
11	20	Rear Window Defogger Relay, Door Mirror Defogger Relay
12	10	Automatic Speed Control Device (ASCD) Control Unit, ASCD Brake Switch, Shift Lock Control Unit
13	15	Fuel Injectors, Engine Control Module (ECM), Fuel Pump Relay
14	10	Starting System, Engine Control Module (ECM), Body Control Module (BCM), Daytime Light Control Unit
15	10	Trunk Closure Control Unit, Trunk Lid Opener Actuator, Fuel Lid Opener Actuator
16	10	Heated Oxygen Sensors
17	15	Stop Lamp Switch, Intelligent Cruise Control (ICC) Brake Hold Relay, A/T Device, VDC/TCS/ABS Control Unit
18	10	Heated Oxygen Sensors
19	10	–
20	10	Air Bag Diagnosis Sensor Unit
21	10	Audio Unit, BOSE Speaker Amplifier, CD Auto Changer, Satellite Radio Receiver, AV and Navi Control Unit, Display, Multifunction Switch, Voice Activated Control Module, Low Tire Pressure Warning Control Unit, A/C Auto Amplifier, Blower Motor Relay, Body Control Module (BCM), Combination Meter
22	15	Combination Flasher Unit

 

No.	Relay
R1	Accessory

Passenger Compartment Fuse Box No.2

No.	A	Circuit Protected
31	15	Blower Motor
32	10	Key Switch and Key Lock Solenoid, Engine Control Module (ECM) Relay (Intake Valve Timing Control Position Sensor, Mass Air Flow Sensor, Crankshaft Position Sensor, Camshaft Position sensor), Transmission Control Module (TCM), A/T PV IGN Relay, NATS IMMU
33	15	Blower Motor
34	20	Front Wiper Relay, Front Wiper Motor, Front Washer Motor
35	10	Transmission Control Module (TCM), A/T PV IGN Relay
36	15	Fuel Pump Relay
37	10	Handset
38	–	–

No.	Relay
R1	Blower
R2	Engine Control Module (ECM)
R3	Fuel Pump

 

Engine Compartment

1. Fuse Box
2. Automatic Speed Control Device (ASCD) Pump
3. VDC Actuator
4. Front Wiper Motor
5. VDC Relay Box
6. Daytime Light Control Unit
7. Hood Switch

Engine Compartment Fuse Box

 

No.	A	Circuit Protected
51	10	Air Conditioner Relay
52	15	Audio, Satellite Radio Receiver, CD Auto Changer, AV and Navi Control Unit, Display, Voice Activated Control Module
53	20	Engine Control Module (ECM) Relay (Ignition Coils, Condenser, Intake Valve Timing Control Solenoid Valve)
54	15	Tail Lamp Relay (Front/Rear Combination Lamps, Front/Rear Side Marker Lamp, License Lamps, Glove Box Lamp, Illumination Control Switch, Illumination: Cigarete Lighter, Multifunction Switch, VDC Off Switch, Hazard Switch, Audio Unit, CD Auto Changer, A/T Device, Clock,  Headlamp Aiming Switch, AV and Navi Control Unit, Climate Controlled Seat Switch, Climate Controlled Seat Level Switch, Ashtrays), Headlamp Aiming Motor LH/RH, Headlamp Battery Saver Control Unit
55	20	Right Headlamp (Low Beam), Headlamp Relay No.1
56	15	Horn Relay, Alternator
57	20	Left Headlamp (Low Beam), Headlamp Relay No.1
58	10	Data Link Connector, EVAP Canister Purge Volume Control Solenoid Valve, EVAP Canister Vent Control Valve, Vacuum Cut Valve Bypass Valve, Variable Intake Air System (VIAS) Control Solenoid Valve
71	15	Climate Controlled Seat Relay
72	15	Climate Controlled Seat Relay
73	15	Headlamp (High Beam), Headlamp Relay No.2, Combination Meter, Daytime Light Control Unit
74	15	Throttle Control Motor Relay
75	20	BOSE Speaker Amplifier
76	15	Frong Fog Lamp Relay
77	10	Intelligent Cruise Control (ICC) Unit
78	10	Security Horn Relay
82	10	Daytime Light Control Unit
B	50	Ignition Relay (Fuse: “1”, “2”, “5”, “7”, “9”, “34”, “35”, “36”, “37”, “82”)
C	50	Accessory Relay (Fuse: “4”; Circuit Breaker No.3 – Cigar Lighter, Front Power Socket), Fuse: “3”, “6”, “8”, “10”, “11”, “15”, “17”, “22”
D	–	–
E	–	–
F	30	VDC/TCS/ABS (Solenoid Valve Relay)
G	50	Ignition Switch
H	40	Circuit Breaker No.1 (Power Window, Door Lock, Driver Door Control Module, Rear LH Door Control Unit, Body Control Module(BCM), Sunroof Motor), Circuit Breaker No.2 (Power Window, Door Lock, Passenger Door Control Module, Rear RH Door Control Unit, Driver Seat Control Unit)
I	–	–
J	–	–
K	50	VDC/TCS/ABS (Motor Relay)
L	50	Blower Relay (Fuse: “31”, “33”), Fuse: “32”
Relay
R1	Front Wiper
R2	Throttle Control Motor
R3	Headlamp (No.2)
R4	Headlamp (No.1)
R5	Park/Neutral Position
R6	Air Conditioner
R7	Tail Lamp
R8	Horn
R9	Ignition

1. AV and Navi Control Unit
2. Antenna Amplifier
3. BOSE Speaker Amplifier
4. Fuel Pump Control Module (FPCM)
5. Dual Mode Muffler Control Unit
6. Intelligent Cruise Control (ICC) Unit
7. Trunk Closure Control Unit
8. Voice Activated Control Module

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