Infiniti QX50 J55 August 2024 – 2025 Wiring Diagrams

Description

Contents:
POWER
BATTERY POWER SUPPLY
ACCESSORY POWER SUPPLY
IGNITION POWER SUPPLY
FUSE BLOCK (J/B)
FUSE, FUSIBLE LINK AND RELAY BOX
FUSIBLE LINK BOX (BATTERY)
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MOULE ENGINE ROOM)
RELAY BOX 1
RELAY BOX 2
GROUNDS
GROUND
DIAGNOSTIC TROUBLE CODES
B0001
B0002
B121A
B1231
B1256
B1309
B130B
B130D
B130F
B1311
B1315
B1317
B1321
B1322
B132A
B132C
B1339
B133A
B133C
B1360
B1370
B1375
B137A
B1402
B1A01
B1A02
B1A03
B1A05
B1A06
B1A07
B1A0A
B1A0E
B1A12
B1A4C
B1A4F
B1A50
B1A53
B1A62
B1A66
B1A6D
B1B05
B1F01
B1F0A
B1F0B
B1F0F
B1F10
B20CB
B20CE
B20CF
B20D0
B20D1
B20D2
B20D4
B20D5
B2112
B2113
B2116
B2118
B2119
B2128
B2190
B2196
B2198
B220B
B220C
B220D
B2210
B221A
B221B
B22A1
B230A
B2409
B2416
B2417
B2419
B2420
B2422
B2423
B2426
B2427
B242A
B242F
B24A4
B24A6
B24A9
B24B9
B24BB
B24BD
B24BF
B24F0
B24F1
B24F2
B24F3
B2503
B2504
B2514
B2556
B259B
B259C
B259D
B259E
B25FC
B2604
B261A
B2621
B2622
B26F1
B26F2
B26FE
B26FF
B2720
B2721
B2722
B2723
B2728
B2729
B272A
B272B
B272C
B272D
B277E
B277F
B27AF
B27CF
B27D1
B27D2
B2E08
B2E0B
B2E32
B2E34
B2E35
C10E3
C10E6
C1101
C1102
C1103
C1104
C1105
C1106
C1107
C1108
C1115
C1116
C112C
C1143
C1155
C1197
C1198
C1199
C119A
C1204
C1205
C1708
C1709
C1710
C1711
C1734
C1735
C1A06
C1A40
C1B51
C1B52
C1B58
C1BD0
C1BD1
C1BD2
C1BD3
C1BD5
C1BDA
C1BDB
P0011
P0012
P0031
P0032
P0037
P0038
P0046
P0053
P0078
P0090
P0097
P0098
P00B3
P00B4
P00C1
P00C2
P00D2
P0101
P0102
P0103
P0106
P010A
P0112
P0113
P0117
P0118
P0122
P0123
P0130
P0131
P0132
P0136
P0137
P0138
P0139
P014C
P014D
P015A
P015B
P0171
P0172
P0181
P0182
P0183
P0190
P0191
P0192
P0193
P0197
P0198
P0222
P0223
P0234
P0235
P0237
P0238
P025B
P0300
P0301
P0302
P0303
P0304
P0327
P0328
P032C
P032D
P0335
P0340
P0365
P0420
P0441
P0443
P0444
P0445
P0447
P0452
P0453
P0454
P0520
P052A
P052B
P0571
P0573
P0643
P06B1
P06DA
P06DB
P0705
P0706
P0711
P0712
P0713
P0715
P0716
P0717
P0718
P0719
P0740
P0742
P0743
P0778
P0779
P0791
P0792
P0793
P0794
P07EC
P07ED
P07EE
P07EF
P0826
P0847
P0848
P084C
P084D
P0850
P0890
P0915
P0962
P0963
P0966
P0967
P10A0
P10B1
P10B2
P119A
P119B
P119C
P11A2
P11A3
P11A4
P11A9
P11AB
P11AC
P11AD
P11AF
P11B1
P1550
P1551
P1552
P1553
P1554
P1556
P1557
P1564
P1572
P1575
P1805
P189D
P18A8
P18AB
P18AC
P2096
P2097
P2100
P2101
P2103
P2118
P2122
P2123
P2127
P2128
P2135
P2138
P21F4
P21F5
P2237
P2238
P2239
P2251
P2252
P2253
P2263
P2270
P2271
P2297
P2562
P2563
P2564
P2565
P2566
P2614
P2615
P2616
P2617
P2618
P2619
P26A3
P26A5
P26A6
P26A7
P272A
P272B
P272C
P272D
P2758
P2765
P2766
P2767
P2768
P2814
P2815
P2A01
P34AC
P34AD
P34AE
P34AF
U0074
U0198
U1014
U1040
U1044
U1050
U1051
U111A
U111B
U111C
U111D
U1302
U140E
WIRING DIAGRAMS
A GENERAL INFORMATION
B ENGINE
D TRANSMISSION & DRIVELINE
E SUSPENSION
F BRAKES
G STEERING
H RESTRAINTS
I VENTILATION, HEATER & AIR CONDITIONER
J BODY INTERIOR
K BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
L DRIVER CONTROLS
M ELECTRICAL & POWER CONTROL
N DRIVER INFORMATION & MULTIMEDIA
O CRUISE CONTROL & DRIVER ASSISTANCE
CONNECTOR VIEWS
CONNECTOR VIEWS
HARNESS LAYOUT
Outline
REAR END HARNESS
CHASSIS HARNESS
FRONT DOOR LH HARNESS
FRONT DOOR RH HARNESS
REAR DOOR LH HARNESS
REAR DOOR RH HARNESS
BACK DOOR HARNESS
ENGINE ROOM HARNESS – CABIN VIEW
ENGINE ROOM HARNESS – LH LOWER VIEW
ENGINE ROOM HARNESS – LH UPPER VIEW
ENGINE ROOM HARNESS – LH VIEW
ENGINE ROOM HARNESS – O2 SENSOR VIEW
ENGINE ROOM HARNESS – RH VIEW
FRONT END MODULE HARNESS
ENGINE ROOM HARNESS – FRONT VIEW
BATTERY CABLE
ENGINE CONTROL HARNESS – BATTERY VIEW
ENGINE CONTROL HARNESS – FRONT VIEW
ENGINE CONTROL HARNESS – INTAKE VIEW
ENGINE CONTROL HARNESS – LH REAR VIEW
ENGINE CONTROL HARNESS – RH REAR VIEW
FRONT SEAT LH HARNESS
FRONT SEAT RH HARNESS
HVAC SUB-HARNESS
MAIN HARNESS – BODY LH FRONT VIEW
MAIN HARNESS – BODY LH REAR SEAT VIEW
MAIN HARNESS – BODY LH REAR VIEW
MAIN HARNESS – BODY RH FRONT VIEW
MAIN HARNESS – BODY RH REAR VIEW
MAIN HARNESS – CONSOLE VIEW
MAIN HARNESS – INSTRUMENT PANEL LH VIEW
MAIN HARNESS – INSTRUMENT PANEL RH VIEW
MAIN HARNESS – RADIO VIEW
MAIN HARNESS – ROOF VIEW
ROOM LAMP HARNESS