key INFINITI QX56 2010 Factory Service Manual

INFINITI QX56 2010 Factory Service Manual QX56 2010 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57032/w960_57032-0.png INFINITI QX56 2010 Factory Service Manual

Page 2634 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-36
< HOW TO USE THIS MANUAL >[CAN]
HOW TO USE THIS SECTION
HOW TO USE THIS MANUAL
HOW TO USE THIS SECTION
CautionINFOID:0000000005146452
• This section describes information peculiar to a v
ehic

Page 2642 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-44
< FUNCTION DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
FUNCTION DIAGNOSIS
CAN COMMUNICATION SYSTEM
CAN System Specification ChartINFOID:0000000005146462
Determine CAN system type from the followi

Page 2643 of 4210

INFINITI QX56 2010  Factory Service Manual LAN
CAN COMMUNICATION SYSTEMLAN-45
< FUNCTION DIAGNOSIS > [CAN]
C
D
E
F
G H
I
J
K L
B A
O P
N
Engine speed signal
T RRR R R R R R
Engine status signal TR
Fuel consumption monitor signal TR
RT
ICC stee

Page 2644 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-46
< FUNCTION DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
NOTE:
CAN data of the air bag diagnosis sensor unit is not us
ed by usual service work, thus it is omitted. 
Tire pressure data signal R T
T

Page 2647 of 4210

INFINITI QX56 2010  Factory Service Manual LAN
TROUBLE DIAGNOSISLAN-49
< FUNCTION DIAGNOSIS > [CAN]
C
D
E
F
G H
I
J
K L
B A
O P
N
NOTE:
Replace the unit when “NG” is indicated on the “INITIAL DIAG”.
A/C Auto Amp.
0: Error at present, 1

Page 2648 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-50
< FUNCTION DIAGNOSIS >[CAN]
TROUBLE DIAGNOSIS
0: Error at present, 1 – 39: Error in the past (Number m
eans the number of times the ignition switch is turned OFF →ON)
*: 39 or higher number

Page 2650 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-52
< COMPONENT DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
COMPONENT DIAGNOSIS
CAN COMMUNICATION SYSTEM
Component Parts LocationINFOID:0000000005146466
1. ECM E16
2. IPDM E/R E122 3. ICC sensor E42

Page 2658 of 4210

INFINITI QX56 2010  Factory Service Manual LAN-60
< COMPONENT DIAGNOSIS >[CAN]
MALFUNCTION AREA CHART
MALFUNCTION AREA CHART
Main LineINFOID:0000000005146468
Branch LineINFOID:0000000005146469
Short CircuitINFOID:0000000005146470
Malfunction a

Page 2679 of 4210

INFINITI QX56 2010  Factory Service Manual LAN
I-KEY BRANCH LINE CIRCUITLAN-81
< COMPONENT DIAGNOSIS > [CAN]
C
D
E
F
G H
I
J
K L
B A
O P
N
I-KEY BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005146488
1.CHECK CONNECTOR
1. Turn the ignit

Page 2688 of 4210

INFINITI QX56 2010  Factory Service Manual LU-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"
INFOID:0000000005260134
The Supplemental Restraint Sy