Nissan Primera P12. Instruction — part 497
GI-36
CONSULT-II CHECKING SYSTEM
CONSULT-II Data Link Connector (DLC) Circuit/For YD Engine Models
EAS000VU
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.
SGI125A
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.)
CONSULT-II CHECKING SYSTEM
GI-37
C
D
E
F
G
H
I
J
K
L
M
B
GI
CONSULT-II Data Link Connector (DLC) Circuit/ For F9Q Engine Models
EAS000VL
MAWA0001E
GI-38
CONSULT-II CHECKING SYSTEM
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
.
LIFTING POINT
GI-39
C
D
E
F
G
H
I
J
K
L
M
B
GI
LIFTING POINT
PFP:00000
Special Service Tools
EAS000V7
CAUTION:
●
Every time the vehicle is lifted up, maintain the complete vehicle curb condition.
●
Since the vehicle's center of gravity changes when removing main parts on the front side (engine,
transmission, suspension etc.), support a jack up point on the rear side garage jack with a mission
jack or equivalent.
●
Since the vehicle's center of gravity changes when removing main parts on the rear side (rear axle,
suspension, etc.), support a jack up point on the front side garage jack with a mission jack or
equivalent.
●
Be careful not to smash or do not do anything that would affect piping parts.
Garage Jack and Safety Stand
EAS000V8
WARNING:
●
Park the vehicle on a level surface when using the jack. Make sure to avoid damaging pipes,
tubes, etc. under the vehicle.
●
Never get under the vehicle while it is supported only by the jack. Always use safety stands when
you have to get under the vehicle.
Tool number
Tool name
Description
LM4086-0200
Board on lift attachment
LM4519-0000
Safety stand attachment
S-NT001
S-NT002
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