Infiniti G37 Coupe. Manual — part 883
LAN
CAN COMMUNICATION CIRCUIT
LAN-205
< COMPONENT DIAGNOSIS >
[CAN SYSTEM (TYPE 8)]
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Inspection result
Reproduced>>GO TO 6.
Non-reproduced>>Start the diagnosis again. Follow the trouble diagnosis procedure when past error is
detected.
6.
CHECK UNIT REPRODUCTION
Perform the reproduction test as per the following procedure for each unit.
1.
Turn the ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Disconnect one of the unit connectors of CAN communication system.
NOTE:
ECM and IPDM E/R have a termination circuit. Check other units first.
4.
Connect the battery cable to the negative terminal. Check if the symptoms described in the “Symptom
(Results from interview with customer)” are reproduced.
NOTE:
Although unit-related error symptoms occur, do not confuse them with other symptoms.
Inspection result
Reproduced>>Connect the connector. Check other units as per the above procedure.
Non-reproduced>>Replace the unit whose connector was disconnected.
LU-1
ENGINE
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SECTION
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CONTENTS
ENGINE LUBRICATION SYSTEM
FUNCTION DIAGNOSIS . . . . . . . ...
DESCRIPTION . . . . . . . . . . . . .
Engine Lubrication System . . . . . . . . . ..
Engine Lubrication System Schematic . . . . . ..
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Liquid Gasket . . . . . . . . . . . . . . ...
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tools . . . . . . . . . . . ..
Commercial Service Tools . . . . . . . . . ...
ON-VEHICLE MAINTENANCE . . . . . .
ENGINE OIL . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . . ..
Draining . . . . . . . . . . . . . . . . .....
Refilling . . . . . . . . . . . . . . . . .....
OIL FILTER . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . ...
Inspection . . . . . . . . . . . . . . . . ..
ON-VEHICLE REPAIR . . . . . . . . .
OIL COOLER . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
OIL PUMP . . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
DISASSEMBLY AND ASSEMBLY . . . ..
OIL PUMP . . . . . . . . . . . . . . .
Disassembly . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
Periodical Maintenance Specification . . . . .
Engine Oil Pressure . . . . . . . . . . . ...
Oil Pump . . . . . . . . . . . . . . . . .
LU-2
< FUNCTION DIAGNOSIS >
DESCRIPTION
FUNCTION DIAGNOSIS
DESCRIPTION
Engine Lubrication System
INFOID:0000000001547657
Engine Lubrication System Schematic
INFOID:0000000001547659
JPBIA1139GB
JPBIA1140GB
PRECAUTIONS
LU-3
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Liquid Gasket
INFOID:0000000001547656
LIQUID GASKET APPLICATION PROCEDURE
1.
Remove old liquid gasket adhering to the liquid gasket application surface and the mating surface.
• Remove liquid gasket completely from the liquid gasket application surface, mounting bolts, and bolt
holes.
2.
Wipe the liquid gasket application surface and the mating surface with white gasoline (lighting and heating
use) to remove adhering moisture, grease and foreign materials.
3.
Apply liquid gasket to the liquid gasket application surface.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Prod-
.
• Within five minutes of liquid gasket application, install the mating component.
• If liquid gasket protrudes, wipe it off immediately.
• Do not retighten mounting bolts or nuts after the installation.
• After 30 minutes or more have passed from the installation, fill engine oil and engine coolant.
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