Infiniti G35 (V35) Sedan. Manual - part 1215

 

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Infiniti G35 (V35) Sedan. Manual - part 1215

 

 

SRC-8

< FUNCTION DIAGNOSIS >

SRS AIR BAG SYSTEM

3.

Detect and record the deployment of air bag and seat belt pre-tensioner, and turn on air bag warning
lamp.

4.

Indicate malfunctioning portion with blinking times of air bag warning lamp in diagnosis mode.

5.

Indicate the malfunctioning record by CONSULT-lll.

6.

Suppress the deployment of passenger air bag when the passenger seat is empty or when occupied by a
turn on passenger air bag off indicator (cut-off telltale) when passenger seat is child-seat and child. {Occu-
pant Classification System (OCS).}

7.

Turn ON  Seat belt warning lamp when the Occupant Classification System (OCS) option is adult or child
and the passenger seat belt buckle switch is not on.

Component Parts Location

INFOID:0000000000959584

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

SRS AIR BAG SYSTEM

SRC-9

< FUNCTION DIAGNOSIS >

C

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SRC

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Component Description

INFOID:0000000000959585

• Air bag sensor are prepared for operation while the ignition switch is in the ON or START position.
• The operation of supplemental restraint system is different from collision modes applicastion. For example

the driver air bag module and front passenger air bag module are activated in a frontal collision but not in a
side collision.

• SRS configurations which are activated for some collision modes are as follows;

×

: Application,  —: Not application

PHIA1120E

SRS configuration

Frontal collision

Left side collision

Right side collision

Driver air bag module. Refer to 

SRC-52

×

Front passenger air bag module. Refer to 

SRC-67

×

Front LH seat belt pre-tensioner. Refer to 

SRC-94

×

Front RH seat belt pre-tensioner. Refer to 

SRC-83

×

Front LH side air bag module. Refer to 

SRC-136

×

Front RH side air bag module. Refer to 

SRC-124

×

LH side curtain air bag module. Refer to 

SRC-163

×

RH side curtain air bag module. Refer to 

SRC-151

×

SRC-10

< FUNCTION DIAGNOSIS >

OCCUPANT CLASSIFICATION SYSTEM

OCCUPANT CLASSIFICATION SYSTEM

System Diagram

INFOID:0000000000959586

OCCUPANT CLASSIFICATION SYSTEM

System Description

INFOID:0000000000959587

This Occupant Classification System has the following function.

1.

Suppress the deployment of passenger air bag when passenger seat is empty, or when occupied by child
and child-seat. Turn on passenger air bag off indicator (cut-off telltale) when passenger seat is occupied
by child-seat and child. {Occupant Classification System (OCS).}

2.

Indicate malfunction portion with blinking times of air bag warning lamp in diagnosis mode.

3.

Indicate the malfunctioning record by CONSULT-lll.

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

Component Parts Location

INFOID:0000000000959588

JMHIA0023GB

Status (Front passenger 
seat)

Passenger Air bag 

Passenger Air bag off 

indicator (Cut-off tell-

tale)

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

JMHIA0001ZZ

OCCUPANT CLASSIFICATION SYSTEM

SRC-11

< FUNCTION DIAGNOSIS >

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Component Description

INFOID:0000000000959589

Component Parts

• OCS control unit, Seat sensor mat. Refer to 

SRC-34, "Description"

.

• Passenger air bag OFF indicator (cut-off telltale). Refer to 

SRC-37, "Description"

.

1.

Occupant Classification System 
control unit

2. Seat sensor mat

3.

Passenger air bag OFF indicator (cut-
off telltale)

(A).

Occupant Classification System 
harness connector

JMHIA0024GB

 

 

 

 

 

 

 

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