Nissan Versa Sedan. Manual - part 468
GI-54
< BASIC INSPECTION >
CONSULT CHECKING SYSTEM
CONSULT Data Link Connector (DLC) Circuit
INFOID:0000000009266912
INSPECTION PROCEDURE
If the CONSULT cannot diagnose the system properly, check the following items.
NOTE:
The DDL2 circuits and CAN communication lines from DLC pins 6, 7 and 14 may be connected to more than
one system. A short in a DDL circuit or CAN lines connected to a control unit in one system may affect CON-
SULT access to other systems. For a complete DDL circuit layout, refer to
. For a com-
plete CAN line layout, refer to
Symptom
Check item
CONSULT cannot access any
system.
• CONSULT DLC power supply circuit (Terminal 8) and ground circuit (Terminal 4)
CONSULT cannot access indi-
vidual system. (Other systems
can be accessed.)
• Power supply and ground circuit for the control unit of the system (For detailed circuit, refer to wiring
diagram for each system.)
• Open or short circuit between the system and CONSULT DLC (For detailed circuit, refer to wiring
diagram for each system.)
• Open or short circuit CAN communication line. Refer to
LAN-15, "Trouble Diagnosis Flow Chart"
.