2011 INFINITI QX56 Factory Service Manual

inflation pressure homelink service reset lumbar support door lock wiring

Load previous 8 pages

Page 1017 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-52
< WIRING DIAGRAM >[ADAS CONTROL UNIT]
DRIVER ASSISTANCE SYSTEMS
JCOWM0362GB
Revision: 2010 May2011 QX56

Page 1018 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
DRIVER ASSISTANCE SYSTEMSDAS-53
< WIRING DIAGRAM > [ADAS CONTROL UNIT]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0363GB
Revision: 2010 May2011 QX56

Page 1019 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-54
< WIRING DIAGRAM >[ADAS CONTROL UNIT]
DRIVER ASSISTANCE SYSTEMS
JCOWM0364GB
Revision: 2010 May2011 QX56

Page 1020 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
DRIVER ASSISTANCE SYSTEMSDAS-55
< WIRING DIAGRAM > [ADAS CONTROL UNIT]
C
D
E
F
G H
I
J
K L
M B
N P A
JCOWM0365GB
Revision: 2010 May2011 QX56

Page 1021 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-56
< WIRING DIAGRAM >[ADAS CONTROL UNIT]
DRIVER ASSISTANCE SYSTEMS
JCOWM0366GB
Revision: 2010 May2011 QX56

Page 1022 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
C1A00 CONTROL UNITDAS-57
< DTC/CIRCUIT DIAGNOSIS > [ADAS CONTROL UNIT]
C
D
E
F
G H
I
J
K L
M B
N P A
DTC/CIRCUIT DIAGNOSIS
C1A00 CONTROL UNIT
DTC LogicINFOID:0000000006223481
DTC DETECTION LOGIC

Page 1023 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS-58
< DTC/CIRCUIT DIAGNOSIS >[ADAS CONTROL UNIT]
C1A01 POWER SUPPLY CIRCUIT 1,
C1A02 POWER SUPPLY CIRCUIT 2
C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2
DTC LogicINFOID:00000000062

Page 1024 of 5598

INFINITI QX56 2011 Factory Service Manual
DAS
U1000 CAN COMM CIRCUITDAS-59
< DTC/CIRCUIT DIAGNOSIS > [ADAS CONTROL UNIT]
C
D
E
F
G H
I
J
K L
M B
N P A
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000006223485
CAN COMMUNICATION
CAN (Controlle

DAS
U1000 CAN COMM CIRCUITDAS-59
< DTC/CIRCUIT DIAGNOSIS > [ADAS CONTROL UNIT]
C
D
E
F
G H
I
J
K L
M B
N P A
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000006223485
CAN COMMUNICATION
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communicati on speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control units , and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN-H, CAN-L) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads the required data only.
CAN communication signal chart. Refer to LAN-28, "
CAN COMMUNICATION SYSTEM : CAN Communica-
tion Signal Chart".
ITS COMMUNICATION
ITS communication is a multiplex communication syste m. This enables the system to transmit and receive
large quantities of data at high speed by connec ting control units with 2 communication lines.
ITS communication lines adopt twisted-pair line st yle (two lines twisted) for noise immunity.
DTC LogicINFOID:0000000006223486
DTC DETECTION LOGIC
NOTE:
If “U1000” is detected, first diagnose the CAN communication system.
Diagnosis ProcedureINFOID:0000000006223487
1.PERFORM THE SELF-DIAGNOSIS
1. Turn the ignition switch ON.
2. Turn the MAIN switch of ICC system ON, and then wait for 30 seconds or more.
3. Perform “All DTC Readi ng” with CONSULT-III.
4. Check if the “U1000” is detected as the current ma lfunction in “Self Diagnostic Result” of “ICC/ADAS”.
Is
“U1000” detected as the current malfunction?
YES >> Refer to LAN-18, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-40, "
Intermittent Incident".
DTC
(On board display) Trouble diagnosis name DTC detecting condition Possible causes
U1000 (100) CAN COMM CIRCUIT If ADAS control unit is not transmitting or receiv-
ing CAN communication signal or ITS communi-
cation signal for 2 seconds or more CAN communication system
ITS communication system
Revision: 2010 May2011 QX56

Load next 8 pages

Page: < prev 1-10 ... 985-992 993-1000 1001-1008 1009-1016 1017-1024 1025-1032 1033-1040 1041-1048 1049-1056 ... 5600 next >

handbrake washer fluid oil temperature parking sensors refuelling sensor