Infiniti M45 (Y34; 2003-2004) fuses and relays

 

Fuse Layout Infiniti M45 2003-2004

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Passenger Compartment Fuse Boxes

Fuse Box Location

There are two fuse boxes that are located on the right and left under the dashboard (open the lids to access the fuses).

Fuse Box Diagram (Driver side)

Assignment of fuses in the passenger compartment (Driver side)

№	Ampere Rating	Description
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	Not Used
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
R1		Accessory Relay

Fuse Box Diagram (Passenger side)

Assignment of fuses in the passenger compartment (Passenger side)

№	Ampere Rating	Description
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	-	Not Used
R1		Blower Relay
R2		Engine Control Module (ECM) Relay
R3		Fuel Pump Relay

Engine Compartment Fuse Box

Fuse Box Location

Fuse Box Diagram

Assignment of fuses in the engine compartment

№	Ampere Rating	Description
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 №1
56	15	Horn Relay, Alternator
57	20	Left Headlamp (Low Beam), Headlamp Relay №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 №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 (Fuses: "1", "2", "5", "7", "9", "34", "35", "36", "37", "82")
C	50	Accessory Relay (Fuse: "4"; Circuit Breaker №3 - Cigar Lighter, Front Power Socket), Fuses: "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 №1 (Power Window, Door Lock, Driver Door Control Module, Rear LH Door Control Unit, Body Control Module (BCM), Sunroof Motor), Circuit Breaker №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 (Fuses: "31", "33"), Fuse: "32"
Relay
R1		Front Wiper
R2		Throttle Control Motor
R3		Headlamp (№2)
R4		Headlamp (№1)
R5		Park/Neutral Position
R6		Air Conditioner
R7		Tail Lamp
R8		Horn
R9		Ignition