2006 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2006  Factory Service Manual LAN-60
[CAN]
CAN SYSTEM (TYPE 2)
Revision: November 20092006 QX56
CHECK SHEET RESULTS (EXAMPLE)
NOTE:
If a check mark is put on “NG” on  “INITIAL DIAG (Initial diagnosis) ”, replace the contro

Page 2330 of 3383

INFINITI QX56 2006  Factory Service Manual CAN SYSTEM (TYPE 2)LAN-61
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LAN
Revision: November 2009 2006 QX56
Case 2
Check harness between ICC sensor and ICC unit. Refer to LAN-125, "Inspection Between ICC Sensor and

Page 2331 of 3383

INFINITI QX56 2006  Factory Service Manual LAN-62
[CAN]
CAN SYSTEM (TYPE 2)
Revision: November 20092006 QX56
Case 3
Check harness between ICC unit and driver seat control unit. Refer to LAN-126, "Inspection Between ICC Unit
and Driver Seat Con

Page 2332 of 3383

INFINITI QX56 2006  Factory Service Manual CAN SYSTEM (TYPE 2)LAN-63
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Revision: November 2009 2006 QX56
Case 4
Check harness between driver seat control unit and data link connector. Refer to LAN-126, "Inspectio

Page 2333 of 3383

INFINITI QX56 2006  Factory Service Manual LAN-64
[CAN]
CAN SYSTEM (TYPE 2)
Revision: November 20092006 QX56
Case 5
Check harness between data link connector and ABS actuator and electric unit (control unit). Refer to  LAN-
127, "Inspection Be

Page 2334 of 3383

INFINITI QX56 2006  Factory Service Manual CAN SYSTEM (TYPE 2)LAN-65
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Revision: November 2009 2006 QX56
Case 6
Check ECM circuit. Refer to LAN-128, "ECM Circuit Inspection" .
PKIC3524E
PKIC3022E

Page 2335 of 3383

INFINITI QX56 2006  Factory Service Manual LAN-66
[CAN]
CAN SYSTEM (TYPE 2)
Revision: November 20092006 QX56
Case 7
Check TCM circuit. Refer to LAN-129, "TCM Circuit Inspection" .
PKIC3525E
PKIC3023E

Page 2336 of 3383

INFINITI QX56 2006  Factory Service Manual CAN SYSTEM (TYPE 2)LAN-67
[CAN]
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LAN
Revision: November 2009 2006 QX56
Case 8
Check ICC sensor circuit. Refer to LAN-129, "ICC Sensor Circuit Inspection" .
PKIC3526E
PKIC3024E