Infiniti G35 (V35) Sedan. Manual - part 904

LAN

CAN COMMUNICATION CIRCUIT

LAN-285

< COMPONENT DIAGNOSIS >

[CAN SYSTEM (TYPE 15)]

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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 ...............................

2

DESCRIPTION ....................................................

2

Engine Lubrication System ......................................

2

Engine Lubrication System Schematic (2WD)  ..........

2

Engine Lubrication System Schematic (AWD)  ..........

3

PRECAUTION ...............................................

4

PRECAUTIONS ...................................................

4

Liquid Gasket ...........................................................

4

PREPARATION ............................................

5

PREPARATION ...................................................

5

Special Service Tools ..............................................

5

Commercial Service Tools .......................................

5

ON-VEHICLE MAINTENANCE .....................

7

ENGINE OIL  ........................................................

7

Inspection ..................................................................

7

Draining .....................................................................

9

Refilling .....................................................................

9

OIL FILTER  ........................................................

10

Removal and Installation .........................................

10

Inspection ................................................................

11

ON-VEHICLE REPAIR .................................

12

OIL FILTER BRACKET ......................................

12

AWD ...........................................................................

12

AWD : Exploded View  .............................................

12

AWD : Removal and Installation ..............................

12

AWD : Inspection .....................................................

13

OIL COOLER  ....................................................

14

AWD ...........................................................................

14

AWD : Exploded View  .............................................

14

AWD : Removal and Installation ..............................

14

AWD : Inspection .....................................................

15

OIL PUMP  .........................................................

16

Exploded View .........................................................

16

Removal and Installation  .........................................

16

Inspection ................................................................

16

DISASSEMBLY AND ASSEMBLY ..............

17

OIL PUMP  .........................................................

17

Disassembly ............................................................

17

Assembly .................................................................

17

Inspection ................................................................

17

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

19

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

19

Periodical Maintenance Specification ....................

19

Engine Oil Pressure ...............................................

19

Oil Pump .................................................................

19

Regulator Valve ......................................................

19

LU-2

< FUNCTION DIAGNOSIS >

DESCRIPTION

FUNCTION DIAGNOSIS

DESCRIPTION

Engine Lubrication System

INFOID:0000000000956304

Engine Lubrication System Schematic (2WD)

INFOID:0000000000956305

JPBIA0250GB

PBIC5027E

DESCRIPTION

LU-3

< FUNCTION DIAGNOSIS >

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Engine Lubrication System Schematic (AWD)

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