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
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
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)
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