Page 2185 of 3061
LAN-54
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
Data Sheet
INFOID:0000000003533632
CONSULT-II DATA ATTACHMENT SHEET
PKID0654E
Page 2186 of 3061
TROUBLE DIAGNOSIS
LAN-55
< SERVICE INFORMATION >[CAN]
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PKID0651E
Page 2187 of 3061
LAN-56
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
ON-BOARD DIAGNOSIS COPY SHEET
NOTE:
CAN diagnostic support monitor of the display control unit is indicated on the vehicle display. Refer to AV-109,
"CAN Diagnostic Support Monitor".
PKID0390E
SKIB8771E
Page 2188 of 3061
TROUBLE DIAGNOSIS
LAN-57
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CAN System (Type 1)INFOID:0000000003533633
DIAGNOSIS SHEET
PKID0632E
Page 2189 of 3061
LAN-58
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
CAN System (Type 2)
INFOID:0000000003533634
DIAGNOSIS SHEET
PKID0652E
Page 2190 of 3061
TROUBLE DIAGNOSIS
LAN-59
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CAN System (Type 3)INFOID:0000000003533635
DIAGNOSIS SHEET
PKID0670E
Page 2191 of 3061
LAN-60
< SERVICE INFORMATION >[CAN]
TROUBLE DIAGNOSIS
CAN System (Type 4)
INFOID:0000000003533636
DIAGNOSIS SHEET
PKID0653E
Page 2192 of 3061
![INFINITI QX56 2007 Factory Service Manual TROUBLE DIAGNOSIS
LAN-61
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Component Parts LocationINFOID:0000000003533637
Harness LayoutINFOID:0000000003533638
Refer to PG-39, "Harness La INFINITI QX56 2007 Factory Service Manual TROUBLE DIAGNOSIS
LAN-61
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Component Parts LocationINFOID:0000000003533637
Harness LayoutINFOID:0000000003533638
Refer to PG-39, "Harness La](/manual-img/42/57029/w960_57029-2191.png)
TROUBLE DIAGNOSIS
LAN-61
< SERVICE INFORMATION >[CAN]
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Component Parts LocationINFOID:0000000003533637
Harness LayoutINFOID:0000000003533638
Refer to PG-39, "Harness Layout".
Malfunction Area ChartINFOID:0000000003533639
MAIN LINE
BRANCH LINE
1. ECM E16 2. IPDM E/R E122 3. ICC sensor E42
4. Display control unit M95 5. Combination meter M24 6. ABS actuator and electric unit (con-
trol unit) E125
7. BCM M18 8. Data link connector M22 9. Steering angle sensor M47
10. Driver seat control unit P2 11. ICC unit B13 12. Air bag diagnosis sensor unit M35
13. A/T assembly F9 14. Front air control M50 15. Transfer control unit E142
BKIA0189E
Malfunction Area Reference
Main line between TCM and driver seat control unitLAN-62, "
Main Line Between TCM and Driver Seat Control Unit"
Main line between TCM and ICC sensorLAN-63, "Main Line Between TCM and ICC Sensor"
Main line between ICC sensor and ICC unitLAN-64, "Main Line Between ICC Sensor and ICC Unit"
Main line between ICC unit and driver seat control unitLAN-65, "Main Line Between ICC Unit and Driver Seat Control
Unit"
Main line between driver seat control unit and data link connectorLAN-65, "Main Line Between Driver Seat Control Unit and Data
Link Connector"
Main line between data link connector and ABS actuator and
electric unit (control unit)LAN-66, "Main Line Between Data Link Connector and ABS Ac-
tuator and Electric Unit (Control Unit)"
Malfunction Area Reference
ECM branch line circuit LAN-67, "
ECM Branch Line Circuit"
TCM branch line circuit LAN-67, "TCM Branch Line Circuit"
ICC sensor branch line circuit LAN-68, "ICC Sensor Branch Line Circuit"
ICC unit branch line circuit LAN-69, "ICC Unit Branch Line Circuit"
Driver seat control unit branch line circuitLAN-69, "Driver Seat Control Unit Branch Line Circuit"