Infiniti G35 (V35). Manual - part 772

SRS-50

SIDE AIR BAG (SATELLITE) SENSOR

SIDE AIR BAG (SATELLITE) SENSOR

PFP:98830

Removal and Installation

NHS00023

REMOVAL

CAUTION:

●

Before servicing SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3
minutes.

●

Do not use air tools or electric tools for servicing.

1.

Remove seat belt pre-tensioner. Refer to 

EI-31, "BODY SIDE TRIM"

  and 

SB-4, "Removal and Installation

of Front Seat Belt"

 .

2.

Remove side air bag (Satellite) sensor fixing nuts.

3.

Remove the side air bag (Satellite) sensor connector.

CAUTION:

●

Do not use old nuts; replace with new ones.

●

Check side air bag (Satellite) sensor to ensure it is free of deformities, dents, cracks or rust. If it
shows any visible signs of damage, replace it with new one.

●

Do not disassemble side air bag (Satellite) sensor.

●

Replace side air bag (Satellite) sensor if it has been dropped or sustained an impact.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

●

Check side air bag (Satellite) sensor for proper installation.

●

After replacement of side air bag (Satellite) sensor, perform self-diagnosis to make sure that no
malfunction is detected. Refer to 

SRS-20, "SRS Operation Check"

 .

PHIA0226E

FRONT SEAT BELT PRE-TENSIONER

SRS-51

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SRS

FRONT SEAT BELT PRE-TENSIONER

PFP:86884

Removal and Installation

NHS00024

For removal and installation procedures, refer to 

SB-4, "Removal and Installation of Front Seat Belt"

 .

SRS-52

DIAGNOSIS SENSOR UNIT

DIAGNOSIS SENSOR UNIT

PFP:28556

Removal and Installation

NHS00025

REMOVAL

CAUTION:

●

Before servicing SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3
minutes.

●

Do not use air tools or electric tools for servicing.

1.

Disconnect each harness connector for the air bag module and seat belt pre-tensioner.

2.

Remove center console. Refer to 

IP-15, "(Y) Center Console Assembly"

 .

3.

Disconnect diagnosis sensor unit connector.

4.

Remove hex bolts and ground bolt from the diagnosis sensor
unit.

CAUTION:

●

Do not use old bolts. Replace with new ones.

●

Check diagnosis sensor unit bracket to ensure it is free of deformities, dents, cracks or rust. If it
shows any visible signs of damage, replace with new one.

●

Replace diagnosis sensor unit if it has been dropped or sustained an impact.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

●

Check the diagnosis sensor unit for proper installation.

●

After replacement of diagnosis sensor unit, perform self-diagnosis to make sure that no malfunc-
tion is detected. Refer to 

SRS-20, "SRS Operation Check"

 .

ECU DISCRIMINATED NO.

After replacing the diagnosis sensor unit, confirm that the diagnosis sensor unit identification is correct for the
vehicle as equipped.

PHIA0246E

Specification

ECU DISCRIMINATED No.

2WD Models with driver and passenger air bags, seat belt pre-tensioner, side air bags and curtain air 
bags

FADFH

OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT

SRS-53

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SRS

OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT

PFP:98852

Removal and Installation

NHS00026

The occupant classification control unit, occupant classification sensor, and bladder are an integral part of the
front passenger seat cushion and are replaced as an assembly. Refer to 

SE-134, "FRONT SEAT"

 .