diagram INFINITI QX56 2007 Factory Service Manual

INFINITI QX56 2007 Factory Service Manual QX56 2007 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57029/w960_57029-0.png INFINITI QX56 2007 Factory Service Manual

Page 2110 of 3061

INFINITI QX56 2007  Factory Service Manual IDX-6
ALPHABETICAL INDEX
Line pressure solenoid valve  ...........................  AT-118
Line pressure switch (Transfer)  ..........  TF-154, TF-167
Line pressure test (A/T)  .......................

Page 2111 of 3061

INFINITI QX56 2007  Factory Service Manual IDX-7
A
C
D
E
F
G
H
I
J
K
L B
IDX
ALPHABETICAL INDEX
Pressure switch 2  .............................................  AT-153
Pressure switch 3  ...............................  AT-137, AT-157
Pressur

Page 2112 of 3061

INFINITI QX56 2007  Factory Service Manual IDX-8
ALPHABETICAL INDEX
Three way catalyst  ............................................  EM-21
Three way catalyst function (Bank 1) ...............  EC-376
Three way catalyst function (Bank 2) .....

Page 2132 of 3061

INFINITI QX56 2007  Factory Service Manual LAN-1
ELECTRICAL
C
D
E
F
G
H
I
J
L
M
SECTION LAN
A
B
LAN
N
O
P
CONTENTS
LAN SYSTEM
CAN FUNDAMENTAL
SERVICE INFORMATION  ............................
3
PRECAUTIONS .....................................

Page 2135 of 3061

INFINITI QX56 2007  Factory Service Manual LAN-4
< SERVICE INFORMATION >[CAN FUNDAMENTAL]
SYSTEM DESCRIPTION
SYSTEM DESCRIPTION
CAN Communication SystemINFOID:0000000003533609
• CAN communication is a multiplex communication system. This ena

Page 2137 of 3061

INFINITI QX56 2007  Factory Service Manual LAN-6
< SERVICE INFORMATION >[CAN FUNDAMENTAL]
SYSTEM DESCRIPTION
System Diagram
SKIB8714E
Name Harness Description
DDL1Tx
RxIt is used for trouble diagnosis. (CAN-H and CAN-L are used for controlling

Page 2144 of 3061

INFINITI QX56 2007  Factory Service Manual TROUBLE DIAGNOSES WORK FLOW
LAN-13
< SERVICE INFORMATION >[CAN FUNDAMENTAL]
C
D
E
F
G
H
I
J
L
MA
B
LAN
N
O
P
TROUBLE DIAGNOSES WORK FLOW
Information Needed for Trouble DiagnosisINFOID:0000000003533615

Page 2181 of 3061

INFINITI QX56 2007  Factory Service Manual LAN-50
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
Wiring Diagram - CAN -
INFOID:0000000003533630
BKWA0731E

Page 2198 of 3061

INFINITI QX56 2007  Factory Service Manual TROUBLE DIAGNOSIS
LAN-67
< SERVICE INFORMATION >[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
N
O
P
2. Check the continuity between the harness connector and the ABS actuator and electric unit (control unit)
harne

Page 2199 of 3061

INFINITI QX56 2007  Factory Service Manual LAN-68
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connecto