Lan system INFINITI FX35 2004 Service Manual
Page 3517 of 4449
LAN-216
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2004 November 2004 FX35/FX45
CHECK SHEET RESULTS (EXAMPLE)
NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for the diagnosed control unit,
replace the control unit.
Case 1
Check harness between TCM and data link connector. Refer to LAN-237, "Circuit Check Between TCM and
Data Link Connector" .
PKIA8026E
SKIA6630E
Page 3518 of 4449
CAN SYSTEM (TYPE 6)
LAN-217
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Case 2
Check harness between data link connector and unified meter and A/C amp. Refer to LAN-238, "Circuit Check
Between Data Link Connector and Unified Meter and A/C Amp." .
PKIA8027E
SKIA6631E
Page 3519 of 4449
LAN-218
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2004 November 2004 FX35/FX45
Case 3
Check harness between unified meter and A/C amp. and ABS actuator and electric unit (control unit). Refer to
LAN-238, "
Circuit Check Between Unified Meter and A/C Amp. and ABS Actuator and Electric Unit (Control
Unit)" .
PKIA8028E
SKIA6632E
Page 3520 of 4449
CAN SYSTEM (TYPE 6)
LAN-219
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Case 4
Check harness between ABS actuator and electric unit (control unit) and driver seat control unit. Refer to LAN-
239, "Circuit Check Between ABS Actuator and Electric Unit (Control Unit) and Driver Seat Control Unit" .
PKIA8029E
SKIA6633E
Page 3521 of 4449
LAN-220
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2004 November 2004 FX35/FX45
Case 5
Check ECM circuit. Refer to LAN-240, "ECM Circuit Check" .
PKIA8030E
SKIA6634E
Page 3522 of 4449
CAN SYSTEM (TYPE 6)
LAN-221
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Case 6
Check TCM circuit. Refer to LAN-240, "TCM Circuit Check" .
PKIA8031E
SKIA6635E
Page 3523 of 4449
LAN-222
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2004 November 2004 FX35/FX45
Case 7
Check display control unit circuit. Refer to LAN-241, "Display Control Unit Circuit Check" .
PKIA8032E
SKIA6636E
Page 3524 of 4449
CAN SYSTEM (TYPE 6)
LAN-223
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Case 8
Check low tire pressure warning control unit circuit. Refer to LAN-241, "Low Tire Pressure Warning Control
Unit Circuit Check" .
PKIA8033E
SKIA6637E
Page 3525 of 4449
LAN-224
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2004 November 2004 FX35/FX45
Case 9
Check AWD control unit circuit. Refer to LAN-242, "AWD Control Unit Circuit Check" .
PKIA8034E
SKIA6638E
Page 3526 of 4449
CAN SYSTEM (TYPE 6)
LAN-225
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: 2004 November 2004 FX35/FX45
Case 10
Check ICC unit circuit. Refer to LAN-242, "ICC Unit Circuit Check" .
PKIA8035E
SKIA6639E