2005 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2005  Factory Service Manual LAN-130
[CAN]
CAN SYSTEM (TYPE 4)
Revision: October 20052005 QX56
BKWA0406E

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INFINITI QX4 2005  Factory Service Manual CAN SYSTEM (TYPE 4)
LAN-131
[CAN]
C
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LAN
Revision: October 20052005 QX56
Work FlowUKS001NT
1. When there are no indications of “AUTO DRIVE POS.”, “BCM”, “HVAC”, “ALL

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INFINITI QX4 2005  Factory Service Manual LAN-132
[CAN]
CAN SYSTEM (TYPE 4)
Revision: October 20052005 QX56
NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” as “CAN DIAG SUPPORT MNTR” for the diag-
nosed control u

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INFINITI QX4 2005  Factory Service Manual CAN SYSTEM (TYPE 4)
LAN-133
[CAN]
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LAN
Revision: October 20052005 QX56
CHECK SHEET
NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for

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INFINITI QX4 2005  Factory Service Manual LAN-134
[CAN]
CAN SYSTEM (TYPE 4)
Revision: October 20052005 QX56
SKIB3453E

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INFINITI QX4 2005  Factory Service Manual CAN SYSTEM (TYPE 4)
LAN-135
[CAN]
C
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E
F
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LAN
Revision: October 20052005 QX56
SKIB3454E

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INFINITI QX4 2005  Factory Service Manual LAN-136
[CAN]
CAN SYSTEM (TYPE 4)
Revision: October 20052005 QX56
CHECK SHEET RESULTS (EXAMPLE)
NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for the diagn

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INFINITI QX4 2005  Factory Service Manual CAN SYSTEM (TYPE 4)
LAN-137
[CAN]
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LAN
Revision: October 20052005 QX56
Case 2
Check harness between ICC sensor and ICC unit. Refer to LAN-157, "Circuit Check Between ICC Sensor a