Infiniti Q45. Manual — part 650

CAN SYSTEM (TYPE 1)

LAN-49

[CAN]

C

D

E

F

G

H

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M

A

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LAN

CHECK SHEET RESULTS (EXAMPLE)

NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.

Case 1

Check harness between TCM and VDC/TCS/ABS control unit. Refer to

LAN-93, "Inspection Between TCM

and VDC/TCS/ABS Control Unit Circuit"

.

SKIB7459E

PKIA9829E

LAN-50

[CAN]

CAN SYSTEM (TYPE 1)

Case 2

Check harness between VDC/TCS/ABS control unit and pre-crash seat belt control unit. Refer to

LAN-95,

"Inspection Between VDC/TCS/ABS Control Unit and Pre-Crash Seat Belt Control Unit Circuit"

.

SKIB7460E

PKIA9830E

CAN SYSTEM (TYPE 1)

LAN-51

[CAN]

C

D

E

F

G

H

I

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L

M

A

B

LAN

Case 3

Check harness between pre-crash seat belt control unit and data link connector. Refer to

LAN-97, "Inspection

Between Pre-Crash Seat Belt Control Unit and Data Link Connector Circuit"

.

SKIB7461E

PKIA9831E

LAN-52

[CAN]

CAN SYSTEM (TYPE 1)

Case 4

Check ECM circuit. Refer to

LAN-103, "ECM Circuit Inspection"

.

SKIB7462E

PKIA9832E