Infiniti G35 (V35) Sedan. Manual - part 1216

 

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Infiniti G35 (V35) Sedan. Manual - part 1216

 

 

SRC-12

< FUNCTION DIAGNOSIS >

PASSENGER SEAT BELT WARNING SYSTEM

PASSENGER SEAT BELT WARNING SYSTEM

System Diagram

INFOID:0000000000959590

System Description

INFOID:0000000000959591

This Passenger Seat Belt Warning System has the following function.

1.

Turn ON  seat belt warning lamp (1), when the OCS judges adult
or child is the passenger seat and the passenger seat belt
buckle switch is not on.
NOTE:
In addition, a seat belt warning lamp illuminates and a seat belt
alarm sounds, when the driver seat belt buckle switch is not on,
This does not relate to the air bag sensor. (Refer to BCM.)

NOTE:
Operation of ACU when ACU receives information from Occupant Classification System (OCS)

Component Parts Location

INFOID:0000000000959592

JMHIA0025GB

JMHIA0003ZZ

Status (Front passenger 
seat)

Passenger Air bag 

Passenger air bag off 
indicator (cut-off telltale)

Air bag warning lamp

Seat belt warning lamp 
(When front passenger 
seat is unbuckled)

Empty

Suppress

Off

Off

Off

Child/ child-seat

Suppress

On

Off

On

Adult

Enable to deploy

Off

Off

On

Trouble

Suppress

On

Blinking

Off

PASSENGER SEAT BELT WARNING SYSTEM

SRC-13

< FUNCTION DIAGNOSIS >

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SRS AIR BAG

JMHIA0002ZZ

1. Front passenger air bag module

2. Driver air bag module

3. Spiral cable

4.

Passenger air bag off indicator 
(cut-off telltale)

5. Diagnosis sensor unit (ACU)

6. Side air bag (satellite) sensor (LH/RH)

7.

Front seat belt pre-tensioner (LH/
RH)

8. Seat belt buckle switch (LH/RH)

9. Side air bag module (LH/RH)

10.

Side curtain air bag module (LH/
RH)

11. Crash zone sensor

12. Seat sensor mat

13.

Occupant Classification System 
control unit

SRC-14

< FUNCTION DIAGNOSIS >

PASSENGER SEAT BELT WARNING SYSTEM

Component Description

INFOID:0000000000959593

Component parts

• Seat belt warning lamp (1).
• Seat belt buckle switch.

JMHIA0026GB

JMHIA0003ZZ

DIAGNOSIS SYSTEM (AIRBAG)

SRC-15

< FUNCTION DIAGNOSIS >

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DIAGNOSIS SYSTEM (AIRBAG)

Diagnosis Description

INFOID:0000000000959594

CAUTION:

• Do not use electrical test equipment on any circuit related to the SRS unless instructed in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

• Do not repair, splice or modify the SRS wiring harness. If the harness is damaged, replace it with a

new one.

• Keep ground portion clean.

DIAGNOSIS FUNCTION

• The SRS self-diagnosis results can be read by using “AIR BAG” warning lamp and/or CONSULT-IlI.
• The user mode is exclusively prepared for the customer (driver). This mode warns the driver of a system

malfunction through the operation of the “AIR BAG” warning lamp.

• The Diagnosis mode allows the technician to locate and inspect the malfunctioning part.
• The mode applications for the “AIR BAG” warning lamp and CONSULT-IlI are as follows:

HOW TO PERFORM TROUBLE DIAGNOSIS FOR QUICK AND ACCURATE REPAIR

A good understanding of the malfunction conditions can make troubleshooting faster and more accurate.
In general, each customer feels differently about a malfunction. It is important to fully understand the symp-
toms or conditions for a customer complaint.

Information from Customer

• WHAT..... Vehicle model
• WHEN..... Date, Frequencies
• WHERE..... Road conditions
• HOW..... Operating conditions, Symptoms

Preliminary Check

Check that the following parts are in good order.
• Battery (Refer to 

PG-2, "How to Handle Battery"

.)

• Fuse (Refer to 

PG-72, "Fuse"

.)

• System component-to-harness connections

HOW TO ERASE SELF-DIAGNOSTIC RESULTS (With CONSULT-lll)

• “SELF-DIAG [CURRENT]”

A current self-diagnosis result is displayed on CONSULT-IIl screen in real time.
After the malfunction is repaired completely, no malfunction is detected on “SELF-DIAG [CURRENT]”.

• “SELF-DIAG [PAST]”

Return to “SELF-DIAG [CURRENT]” CONSULT-lll screen by touching “BACK” key of CONSULT-lll and
select “SELF-DIAG [CURRENT]” in SELECT DIAG MODE. Touch “ERASE” in “SELF-DIAG [CURRENT]”
mode.
NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is not erased, the user mode shows the system
malfunction by the operation of the warning lamp even if the malfunction is repaired completely.

• “TROUBLE DIAG RECORD”

The memory of “TROUBLE DIAG RECORD” cannot be erased.

HOW TO ERASE SELF-DIAGNOSTIC RESULTS (Without CONSULT-lll)

After a malfunction is repaired, turn the ignition switch OFF for at least one second, then turn ignition switch
ON diagnosis mode returns to the user mode. At that time the self-diagnosis result is cleared.

User mode

Diagnosis mode

Display type

“AIR BAG” warning lamp

X

X

ON-OFF operation

CONSULT-IIl

X

Monitoring

 

 

 

 

 

 

 

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