Nissan Note [39/52] Consult ii checking system

Nissan Note [39/52] Consult ii checking system
CONSULT-II CHECKING SYSTEM
GI-39
C
D
E
F
G
H
I
J
K
L
M
B
GI
INSPECTION PROCEDURE
If the CONSULT-II cannot diagnose the system properly, check the following items.
NOTE:
The DDL1 and DDL2 circuits from DLC pins 12, 13, 14 and 15 may be connected to more than one system. A
short in a DDL circuit connected to a control unit in one system may affect CONSULT-II access to other sys-
tems.
Symptom Check item
CONSULT-II cannot access
any system.
CONSULT-II DLC power supply circuit (Terminal 8) and ground circuit (Terminal 4) (For detailed
circuit, refer to “MIL & Data Link Connectors Wiring Diagram” in EC section.)
CONSULT-II DLC cable and CONSULT-II CONVERTER
CONSULT-II cannot access
individual system. (Other sys-
tems can be accessed.)
CONSULT-II program card (Check the appropriate CONSULT-II program card for the system.
Refer to “Checking Equipment”.)
Power supply and ground circuit for the control unit of the system (For detailed circuit, refer to wir-
ing diagram for each system.)
Open or short circuit between the system and CONSULT-II DLC (For detailed circuit, refer to wiring
diagram for each system.)
Open or short circuit CAN communication line. Refer to LAN-3, "Precautions When Using CON-
SULT-II" .

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