2011 INFINITI QX56 Factory Service Manual

phone diagram fuse box location suspension power steering fluid deactivate passenger airbag

Load previous 8 pages

Page 297 of 5598

INFINITI QX56 2011 Factory Service Manual
AV
U1264 ANTENNA AMP.AV-149
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
U1264 ANTENNA AMP.
DTC LogicINFOID:0000000006216301
Diagnosis ProcedureINFOID:0000000006216302
1.CHECK CONTINUITY BE

Page 298 of 5598

INFINITI QX56 2011 Factory Service Manual
AV-150
< DTC/CIRCUIT DIAGNOSIS >
U1265 BOSE AMP.
U1265 BOSE AMP.
DTC LogicINFOID:0000000006216303
Diagnosis ProcedureINFOID:0000000006216304
1.CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND BOSE AMP.
1

Page 299 of 5598

INFINITI QX56 2011 Factory Service Manual
AV
U1300 AV COMM CIRCUITAV-151
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
U1300 AV COMM CIRCUIT
DescriptionINFOID:0000000006216305
U1300 is indicated when malfunction occurs in communica

AV
U1300 AV COMM CIRCUITAV-151
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
U1300 AV COMM CIRCUIT
DescriptionINFOID:0000000006216305
U1300 is indicated when malfunction occurs in communica tion signal of multi AV system. Indicated simulta-
neously, without fail, with the malfunction of control uni ts connected to AV control unit with communication line.
Determine the possible malfunction cause from the table below.
SELF-DIAGNOSIS RESULTS DISPLAY ITEM
DTC Display contents of
CONSULT-III DTC detection condition Possible malfunction factor
U1300
U1240 AV COMM CIRCUIT
[U1300]
SWITCH CONN [U1240] When either one of the following items are detected:
multifunction switch power supply and ground circuits
are malfunctioning.
AV communication circuits between AV control unit
and multifunction switch are malfunctioning. Multifunction switch power supply
and ground circuits.
AV communication circuits between AV control unit and multifunction
switch.
U1300
U1246 AV COMM CIRCUIT
[U1300]
VIDEO DIST CONN [U1246] When either one of the following items are detected:
video distributor power supply and ground circuits are
malfunctioning.
headrest display unit LH power supply and ground cir- cuits are malfunctioning.
AV communication circuits between AV control unit and headrest display unit LH are malfunctioning.
location recognition signal circuit between headrest
display unit LH and ground is malfunctioning. Video distributor power supply and
ground circuits.
Headrest display unit LH power sup- ply and ground circuits.
AV communication circuits between AV control unit and headrest display
unit LH.
Location recognition signal circuit between headrest display unit LH
and ground.
U1300
U125B AV COMM CIRCUIT
[U1300]
AROUND CAMERA
CONN [U125B] When either one of the following items are detected:
around view monitor control unit power supply and
ground circuits are malfunctioning.
AV communication circuits between AV control unit
and around view monitor control unit are malfunction-
ing. Around view monitor control unit
power supply and ground circuits.
AV communication circuits between AV control unit and around view
monitor control unit.
U1300
U125C AV COMM CIRCUIT
[U1300]
SONAR CONN
[U125C] When either one of the following items are detected:
sonar control unit power supply and ground circuits are
malfunctioning.
AV communication circuits between AV control unit and sonar control unit are malfunctioning. Sonar control unit power supply and
ground circuits.
AV communication circuits between AV control unit and sonar control
unit.
U1300
U1240
U125C U125B AV COMM CIRCUIT
[U1300]
SWITCH CONN [U1240]
SONAR CONN [U125C]
AROUND CAMERA
CONN [U125B]
AV communication circuits between AV control unit and
multifunction switch are malfunctioning. AV communication circuits between AV
control unit and multifunction switch.
U1300
U1240
U125C U125B U1246 AV COMM CIRCUIT
[U1300]
SWITCH CONN
[U1240]
SONAR CONN [U125C]
AROUND CAMERA CONN [U125B]
VIDEO DIST CONN
[U1246]
Revision: 2010 May2011 QX56

Page 300 of 5598

INFINITI QX56 2011 Factory Service Manual
AV-152
< DTC/CIRCUIT DIAGNOSIS >
U1310 AV CONTROL UNIT
U1310 AV CONTROL UNIT
DTC LogicINFOID:0000000006216306
DTCDisplay contents of
CONSULT-III DTC detection condition Possible malfunction factor
U

Page 301 of 5598

INFINITI QX56 2011 Factory Service Manual
AV
B2700 CORNER SENSOR [FL]AV-153
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
B2700 CORNER SENSOR [FL]
DTC LogicINFOID:0000000006216307
DTC DETECTION LOGIC
DTC No. CONSULT-III indication D

Page 302 of 5598

INFINITI QX56 2011 Factory Service Manual
AV-154
< DTC/CIRCUIT DIAGNOSIS >
B2701 SENSOR HARNESS OPEN [CR-FL]
B2701 SENSOR HARNESS OPEN [CR-FL]
DTC LogicINFOID:0000000006216308
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000006216309
1

Page 303 of 5598

INFINITI QX56 2011 Factory Service Manual
AV
B2702 CORNER SENSOR [FR]AV-155
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P
B2702 CORNER SENSOR [FR]
DTC LogicINFOID:0000000006216310
DTC DETECTION LOGIC
DTC No. CONSULT-III indication D

Page 304 of 5598

INFINITI QX56 2011 Factory Service Manual
AV-156
< DTC/CIRCUIT DIAGNOSIS >
B2703 SENSOR HARNESS OPEN [CR-FR]
B2703 SENSOR HARNESS OPEN [CR-FR]
DTC LogicINFOID:0000000006216311
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000006216312
1

Load next 8 pages

Page: < prev 1-10 ... 265-272 273-280 281-288 289-296 297-304 305-312 313-320 321-328 329-336 ... 5600 next >

headrest gas type inflation pressure bulb winter tyres service interval