SAIA0450E
3. Turn on the ignition switch.
4. Touch ?START (NISSAN BASED VHCL)? or ?System shortcut?
(eg: Engine) on the screen.
CONSULT-II Data Link Connector (DLC) Circuit
NFGI0007S03
SGI122A
INSPECTION PROCEDURE
NFGI0007S0301
If the CONSULT-II cannot diagnose the system properly, check the
following items.
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 DDL cable and CONSULT-II CONVERTER
CONSULT-II cannot access indi-
vidual system. (Other systems
can be accessed.)
CONSULT-II program card (Check the appropriate CONSULT-II program card for the system.
Refer to ?Checking Equipment? above.)
Power supply and ground circuit for the control unite of the system
(For detailed circuit, refer to wiring 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.)
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 systems.
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
CONSULT-II CHECKING SYSTEM
Checking Equipment (Cont?d)
GI-41