ELECTRICAL Infiniti - M35/M45 - 2010

Infiniti M35 2010 - IDENTIFICATION

WARNING:

Vehicle is equipped with air bag supplemental restraint system. Before attempting ANY repairs involving steering column, instrument panel or related components, see PRECAUTIONS in SUPPLEMENTAL RESTRAINT SYSTEM article in RESTRAINTS.

WARNING:

Always disconnect battery ground cable before servicing high-current fuses. It is recommended that high-current fuses be replaced by a qualified technician.

CAUTION:

When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle.

Infiniti M35 2010 - ENGINE COMPARTMENT

NOTE:

For circuit wiring diagram, see POWER SUPPLY ROUTING CIRCUIT in the POWER SUPPLY, GROUND & CIRCUIT ELEMENTS article in ELECTRICAL.

Fig. 1: Infiniti M35 2010 - Component Locations - Identifying Electrical Units Location - Engine Compartment (1 Of 2)

Fig. 2: Infiniti M35 2010 - Component Locations - Identifying Electrical Units Location - Engine Compartment (2 Of 2)

Fig. 3: Infiniti M35 2010 - Component Locations - Identifying Fuse, Fusible Link & Relay Box Terminal Arrangement

Infiniti M35 2010 Engine Compartment Fusible Link & Fuse Assignments (Except IPDM E/R)

Fusible Link	Amps	Circuit
A	140 A	Fusible Links B, C, D, E, & Starting/Charging System
B	100 A	In Fuse & Fusible Link Block: Fusible Links F - M, Fuses 31 - 38
C	80 A	In IPDM E/R: Headlamp High Relay, Headlamp Low Relay, Fuse 71, Fuse 73, Fuse 75, Fuse 87, Fuse 88
D	60 A	In Fuse Block (J/B): Accessory Relay, Blower Relay, Fuses 17 - 22 In Fuse Block 2: Fuses 41 & 42
E	80 A	In IPDM E/R: Ignition Relay, Fuses 77 - 80
F	50 A	Trunk, Tailgate, Fuel Doors, Defogger, Door Locks, Anti-Theft, Exterior Lights, Headlights, Interior Lights, Memory, Power Windows, Power Tops, Warning, Seats, Wiper/Washer, & Circuit Breaker (Behind Left Side of Dash)
G	30 A	Passive Restraints System
H	30 A	Power Distribution Unit (PDU)
I	50 A	Cooling Fans System
J	50 A	Anti-Lock Brake System
K	30 A	Anti-Lock Break System
L	-	Blank
M	40 A	Power Distribution Unit (PDU)
Fuse	Amps	Circuit
Fuse 31	20 A	Electronic Power Steering System
Fuse 32	10 A	Headlights System
Fuse 33	10 A	Transmissions Systems
Fuse 34	10 A	Engine Controls & Transmissions System
Fuse 35	15 A	Anti-Theft & Horns Systems
Fuse 36	10 A	Starting/Charging System
Fuse 37	15 A	Door Locks, Anti-Theft, Defogger, A/C, Navigation, Sound Systems
Fuse 38	15 A	Seats System
Fuse 41	15 A	Seats System
Fuse 42	15 A	Seats System
Fuse 43	-	Blank
Fuse 44	-	Blank

Fig. 4: Infiniti M35 2010 - Component Locations - Identifying IPDM E/R Components

Infiniti M35 2010 IPDM E/R Fuse Assignments

Fuse	Amps	Circuit
71	15 A	Tail Lamp Relay
72	10 A	Headlights System
73	30 A	Wiper/Washer System
74	10 A	Headlights System
75	20 A	Rear Window Defogger Relay
76	15 A	Headlights System
77	20 A	ECM Relay & Engine Controls System
78	15 A	CPU
79	10 A	A/C Relay
80	20 A	Rear Window Defogger Relay
81	15 A	Fuel Pump Relay
82	10 A	Anti-Lock Brakes, Headlights, Transmissions, Electronic Power Steering, Sound, Cruise Control Systems
83	10 A	Transmissions System
84	10 A	Wiper/Washer Systems
85	15 A	Engine Controls Systems
86	15 A	Headlights System
87	15 A	Throttle Control Motor Relay
88	15 A	Front Fog Lamp Relay
89	-	Blank

Infiniti M35 2010 - PASSENGER COMPARTMENT

NOTE:

For circuit wiring diagram, see POWER SUPPLY ROUTING CIRCUIT in the POWER SUPPLY, GROUND & CIRCUIT ELEMENTS article in ELECTRICAL.

Fig. 5: Infiniti M35 2010 - Component Locations - Identifying Electrical Units Location - Passenger Compartment

Fig. 6: Infiniti M35 2010 - Component Locations - Identifying Fuse Block (J/B) Terminal Arrangement

Infiniti M35 2010 Instrument Panel Fuse Block/Junction Box Assignments

Fuse	Amps	Circuit
1	15 A	Engine Controls, Anti-Theft, Door Locks, Power Windows, Defogger, Power Tops, Headlights, Exterior Lights, Interior Lights, Warning, Memory, Wiper/Washer Systems
2	-	Blank
3	-	Blank
4	-	Blank
5	15 A	Power Sockets (Console)
6	10 A	A/C, Door Locks, Anti-Theft, Exterior Lights, Warning, Defogger, Headlights, Interior Lights, Inst. Cluster, Seats, Memory, Sound, Navigation Systems
7	15 A	Cigarette Lighter
8	10 A	Defogger System
9	-	Blank
10	15 A	A/C System
11	15 A	A/C System
12	10 A	Engine Controls, Transmissions, Warning, Seats, ABS, Door Locks, Anti-Theft, Mirrors, A/C, Headlights, Exterior Lights, Interior Lights, Inst.Cluster, Navigation, Warning, Sound, Cruise Control, Cooling Fans, Defogger, Shift Interlock, Wiper/Washer Systems, & Rear Window Defogger Relay
13	10 A	Supplemental Restraint System
14	10 A	Engine Controls, Transmissions, Supplemental Restraint, Anti-Lock Brakes, Passive Restraints, Starting/Charging, Cruise Control, Sound, Headlights, Power Windows, Exterior Lights, Interior Lights, Inst.Cluster, Warning, Navigation, Electronic Power Steering Systems
15	10 A	Passive Restraints System
16	-	Blank
17	15 A	Sound System
18	15 A	Sound System
19	10 A	Anti-Theft, A/C, Computer Data Lines, Door Locks, Engine Controls, Exterior Lights, Headlights, Cruise Control, Inst.Cluster, Mirrors, Warning, Transmissions, ABS, Wiper/Washer, Interior Lights Systems
20	10 A	Engine Controls, Anti-Lock Brakes, Exterior Lights, Anti-Theft, Transmissions Systems
21	10 A	Interior Lights, Exterior Lights, Headlights, Cruise Control, Wiper/Washer, Warning, ABS, Inst.Cluster, Transmissions, Door Locks, Anti-Theft, Power Windows, Power Tops, Seats, Memory Systems
22	10 A	Anti-Theft, Door Locks Systems