Infiniti FX35, FX50 (S51). Manual - part 1289

LAN-98

< BASIC INSPECTION >

[CAN GATEWAY]

INSPECTION AND ADJUSTMENT

BASIC INSPECTION

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY)

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY) : 
Description

INFOID:0000000005241933

BEFORE REPLACEMENT

When replacing CAN gateway, save or print current vehicle specification with CONSULT-III configuration
before replacement.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing CAN gateway.

AFTER REPLACEMENT

CAUTION:

• When replacing CAN gateway, you must perform “WRITE CONFIGURATION” with CONSULT-III.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• Never perform “WRITE CONFIGURATION” except for new CAN gateway. 

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY) : 
Special Repair Requirement

INFOID:0000000005241934

1.

SAVING VEHICLE SPECIFICATION

CONSULT-III Configuration

Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to 

LAN-98, "CONFIG-

URATION (CAN GATEWAY) : Description"

.

NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing CAN gateway.

>> GO TO 2.

2.

REPLACE CAN GATEWAY

Replace CAN gateway. Refer to 

LAN-112, "Exploded View"

.

>> GO TO 3.

3.

WRITING VEHICLE SPECIFICATION

CONSULT-III Configuration

Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to 

LAN-99, "CONFIGURATION (CAN GATEWAY) : Special Repair Requirement"

.

>> WORK END

CONFIGURATION (CAN GATEWAY)

CONFIGURATION (CAN GATEWAY) : Description

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Vehicle specification needs to be written with CONSULT-III because it is not written after replacing CAN gate-
way.
Configuration has three functions as follows

LAN

INSPECTION AND ADJUSTMENT

LAN-99

< BASIC INSPECTION >

[CAN GATEWAY]

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CAUTION:

• When replacing CAN gateway, you must perform “WRITE CONFIGURATION” with CONSULT-III.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• Never perform “WRITE CONFIGURATION” except for new CAN gateway. 

CONFIGURATION (CAN GATEWAY) : Special Repair Requirement

INFOID:0000000005241936

1.

WRITING MODE SELECTION

CONSULT-III Configuration

Select “CONFIGURATION” of CAN gateway.

When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.

2.

PERFORM “WRITE CONFIGURATION - CONFIG FILE”

CONSULT-III Configuration

Perform “WRITE CONFIGURATION - Config file”.

>> WORK END

3.

PERFORM “WRITE CONFIGURATION - MANUAL SELECTION”

CONSULT-III Configuration

1.

Select “WRITE CONFIGURATION - Manual selection”.

2.

Select “SETTING”.

3.

When “COMMAND FINISHED”, select “End”.

>> GO TO 4.

4.

CHECK “SELF DIAGNOSTIC RESULT”

1.

Perform “All DTC Reading” using CONSULT-III.

2.

Check that all ECU self-diagnosis result have no U1000,U1001 and U1002.

>> WORK END

Function

Description

READ CONFIGURATION

• Reads the vehicle configuration of current CAN gateway.
• Saves the read vehicle configuration.

WRITE CONFIGURATION - Manual selection

Writes the vehicle configuration with manual selection.

WRITE CONFIGURATION - Config file

Writes the vehicle configuration with saved data.

LAN-100

< SYSTEM DESCRIPTION >

[CAN GATEWAY]

CAN GATEWAY SYSTEM

SYSTEM DESCRIPTION

CAN GATEWAY SYSTEM

System Diagram

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System Description

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OUTLINE

The CAN gateway system communicates between two CAN communication circuits. This system selects and
transmits only necessary information.

Component Parts Location

INFOID:0000000005241940

JPMIA1132GB

JPMIA1070ZZ

LAN

CAN GATEWAY SYSTEM

LAN-101

< SYSTEM DESCRIPTION >

[CAN GATEWAY]

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1.

CAN gateway

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Over the glove box