ELECTRICAL Infiniti - QX56 - 2010

Infiniti QX56 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 PRECAUTION in SRS AIRBAG 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 QX56 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 QX56 2010 - Component Locations - Locating Engine Compartment Fuse & Fusible Link & Relay Boxes

Fig. 2: Infiniti QX56 2010 - Component Locations - Identifying Engine Compartment Fusible Link Box (Battery) & Fuse And Fusible Link Box Terminal Arrangements

Infiniti QX56 2010 Fusible Link Box (Battery) Assignments

Fusible Link	Amps	Circuit
A	140 A	Generator & Fusible Links B, C, D, E In Fuse & Fusible Link Box: Fusible Links F, G, H, J, & Fuses 24-27
B	60 A	In Fuse Block (J/B): Accessory Relay & Blower Motor Relay, & Fuses 3, 17-22
C	80 A	In IPDM E/R: Ignition Relay & Fuses 46, 47, 52, 53
D	80 A	In IPDM E/R: Tail Lamp Relay, Headlamp Relay, Front Fog Lamp Relay, & Fuses 42, 43
E	100 A	In Fuse & Fusible Link Box: Fusible Links I, K, L, N, M, & Fuses 28-31

Infiniti QX56 2010 Fuse And Fusible Link Box Assignments

Fusible Link/Fuse	Amps	Circuit
Fusible Link F	50 A	Circuit Breaker 2 & Defogger, Seats, Exterior Lights, Interior Lights, Headlights, BCM, Navigation, Warning, Door Locks, Anti-Theft, Power Tops, Power Windows, Trunk, Tailgate, Fuel Doors, Memory, Wiper/Washer Systems
Fusible Link G	30 A	Electronic Suspension System
Fusible Link H	30 A	ABS System
Fusible Link I	40 A	ABS System
Fusible Link J	30 A	Trailer Tow System
Fusible Link K	40 A	Trailer Tow System
Fusible Link L	40 A	Engine Controls
Fusible Link M	40 A	Ignition Switch
Fusible Link N	25 A	Defogger, Cooling Fans Systems
Fuse 24	20 A	A/C System
Fuse 25	15 A	Anti-Theft, Horns Systems
Fuse 26	10 A	Transmissions System
Fuse 27	20 A	A/C System
Fuse 28	15 A	Rear Cargo Power Socket
Fuse 29	10 A	Electronic Suspension System
Fuse 30	10 A	Starting/Charging System
Fuse 31	20 A	Sound, Navigation Systems

Fig. 3: Infiniti QX56 2010 - Component Locations - Identifying Fuse And Relay Box Terminal Arrangement

Infiniti QX56 2010 Fuse And Relay Box Fuse Assignments

Fuse	Amps	Circuit
57	20 A	All Mode 4WD System
58	20 A	All Mode 4WD System
59	10 A	Door Locks, Memory, BCM, Anti-Theft, Warning, Engine Controls, Defogger, Headlights, Exterior Lights, Interior Lights, Power Tops, Starting/Charging, Seats, Transmissions, Power Windows, Wiper/Washer Systems
60	15 A	BCM, Trailer Tow
61	10 A	Heated Steering Wheel
62	10 A	Shift Interlock, Anti-Theft, Interior Lights, Door Locks, Warning Systems

Fig. 4: Infiniti QX56 2010 - Component Locations - Locating IPDM E/R

Fig. 5: Infiniti QX56 2010 - Component Locations - Identifying IPDM E/R Terminal Arrangements

Infiniti QX56 2010 IPDM E/R Assignments

Fuse	Amps	Circuit
32	10 A	Trailer Tow
33	-	Blank
34	10 A	Headlights & Anti-Theft Systems
35	10 A	Headlights & Anti-Theft Systems
36	10 A	Exterior Lights, Interior Lights Systems
37	10 A	Exterior Lights, Interior Lights, Headlights Systems
38	10 A	Exterior Lights, Transmissions System
39	30 A	Front Wiper Relay
40	15 A	Headlights & Anti-Theft Systems
41	15 A	Headlights & Anti-Theft Systems
42	10 A	A/C Relay
43	15 A	Heated Mirror Relay
44	-	Blank
45	10 A	Headlights System
46	15 A	Rear Window Defogger Relay
47	15 A	Rear Window Defogger Relay
48	15 A	Fuel Pump Relay
49	10 A	Transmissions System
50	10 A	ABS System
51	10 A	Transmissions, Exterior Lights, Navigation, Sound Systems
52	20 A	Throttle Control Motor Relay
53	20 A	ECM Relay
54	15 A	Engine Controls System
55	15 A	Engine Controls System
56	20 A	Headlights System

Infiniti QX56 2010 - PASSENGER COMPARTMENT

NOTE:

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

Fig. 6: Infiniti QX56 2010 - Component Locations - Passenger Compartment Components (1 Of 2)

Fig. 7: Infiniti QX56 2010 - Component Locations - Passenger Compartment Components (2 Of 2)

Fig. 8: Infiniti QX56 2010 - Component Locations - Identifying Terminal Arrangement - Fuse Block/Junction Box (J/B)

Infiniti QX56 2010 Instrument Panel Fuse Block/Junction Box Assignments

Fuse	Amps	Circuit
1	10 A	Seats System
2	10 A	Seats System
3	10 A	Transmissions, Shift Interlocks, Instrument Cluster Systems
4	10 A	Sound, Anti-Theft, Memory, BCM, Seats, Warning, Door Locks, Instrument Cluster, Power Windows Systems
5	10 A	Mirrors System
6	15 A	Console Power Socket
7	15 A	Right Front Power Socket
8	10 A	A/C System
9	10 A	Wiper/Washer System
10	15 A	A/C System
11	15 A	A/C System
12	10 A	Electronic Suspension, Transmissions, Sound, Navigation, Shift Interlock, Computer Data Lines, Trunk, Tailgate, Fuel Doors, Mirrors, Engine Controls, Anti-Theft Systems
13	10 A	Supplemental Restraints System
14	10 A	Transmissions, Navigation, ABS, Instrument Cluster, Warning, Engine Controls, Headlights, Exterior Lights, Interior Lights, Electronic Suspension, Starting/Charging, Supplemental Restraints, Cruise Control, Seats, Anti-Theft Systems
15	10 A	Cruise Control, Engine Controls Systems
16	10 A	Seats System
17	15 A	Sound Systems
18	15 A	Left Front Power Socket
19	10 A	A/C, Seats, Exterior Lights, Instrument Cluster, Computer Data Lines, Door Locks, Anti-Theft Systems
20	10 A	Engine Controls, Exterior Lights, Shift Interlocks, Cruise Control, ABS, Transmissions, Anti-Theft Systems
21	10 A	Cruise Control System
22	15 A	Interior Lights, Navigation, Seats, Door Locks, Anti-Theft, Trunk, Tailgate, Fuel Doors Systems