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Infiniti FX35 / FX45. Manual - part 947

SRS-48

< SERVICE INFORMATION >

COLLISION DIAGNOSIS

For Side Collision

INFOID:0000000001327774

WHEN THE SIDE AIR BAG IS ACTIVATED IN THE SIDE COLLISION:

Replace the following components:

All parts of front seatback (including front seatback frame) with front side air bag module (on the side on
which front side air bag is activated)

Curtain air bag module (on the side on which side curtain airbag is activated)

Diagnosis sensor unit

Satellite sensor (on the side on which side air bag and side curtain air bag are activated)

Check the SRS components and the related parts using the followingtable.

Replace any SRS components and the related parts showing visiblesigns of damage (dents, cracks,
deformation).

Conduct self-diagnosis using CONSULT-III or “AIR BAG”warning lamp. Refer to

SRS-23, "SRS Operation

Check"

. Ensure entire SRS operates properly.

WHEN SRS IS NOT ACTIVATED IN THE SIDE COLLISION:

Check the SRS components and the related parts using the followingtable.

Replace any SRS components and the related parts showing visiblesigns of damage (dents, cracks,
deformation).

Conduct self-diagnosis using CONSULT-III or “AIR BAG”warning lamp. Refer to

SRS-23, "SRS Operation

Check"

. Ensure entire SRS operates properly.

SRS INSPECTION (FOR SIDE COLLISION)

Spiral cable

If the Driver airbag has deployed:
REPLACE the spiral cable.

If the Driver airbag has not deployed:
[same text as in current manual]

Harness and con-
nectors

Check connectors for poor connection, damage, and terminals for deformities.

Check harness for binding, chafing, cuts, or deformities.

If no damage is found, reinstall the harness and connectors.

If damaged—REPLACE damaged section of harness. Do not repair, splice or modify any SRS harness.

Instrument panel

Visually check instrument panel for damage.

If no damage is found, reinstall the instrument panel.

If damaged—REPLACE the instrument panel with bolts.

Part

SRS is activated

SRS is NOT activated

Part

Front side air bag and

side curtain air bag

are activated

Front side air bag and side curtain air bag are NOT activated

LH or RH side curtain
air bag module

REPLACE the side
curtain air bag mod-
ule.
(Repair the center pil-
lar inner, etc. before
installing new one if
damaged.)

Check for visible signs of damage (dents, tears, deformation)of the center pillar
on the collision side.

If damaged—Remove the side curtain air bag module.

Check for visible signs of damaged (tears etc.) of the LH or RH side curtain air
bag module.

Check harness and connectors for damage, and terminals for deformities.

If no damage is found, reinstall the LH or RH side curtain air bag module with new
bolts.

If damaged—REPLACE the LH or RH side curtain air bag module with new bolts.

Front LH or RH side
air bag module

REPLACE all parts of
seatback with de-
ployed front side air
bag module.

Check for visible signs of damage (dents, tears, deformation) of the seatback on
the collision side.

Check harness and connectors for damage, and terminals for deformities.

If damaged—REPLACE the front seatback assembly.
Air bag must be deployed before disposal.

COLLISION DIAGNOSIS

SRS-49

< SERVICE INFORMATION >

SRS

LH or RH side air bag
(Satellite) sensor

REPLACE the side air
bag (Satellite) sensor
on the collision side
with new nuts.
(Repair the center pil-
lar inner, etc. before
installing new one if
damaged.)

Remove the LH or RH side air bag (Satellite) sensor on the collision side. Check
harness connectors for damage, terminals for deformities, and harness for bind-
ing.

Check for visible signs of damage (dents, cracks, deformation) of the LH or RH
side air bag (Satellite) sensor.

Install the LH or RH side air bag (Satellite) sensor to check fit.

If no damage is found, reinstall the LH or RH side sir bag (Satellite) sensor with
new nuts.

If damaged—REPLACE the LH or RH side air bag (Satellite) sensor with new
nuts.

Diagnosis sensor unit

REPLACE the diag-
nosis sensor unit with
the new bolts.

Check case and bracket for dents, cracks or deformities.

Check connectors for damage, and terminals for deformities.

If no damage is found, reinstall the diagnosis sensor unit withnew bolts and
ground bolt.

If damaged—REPLACE the diagnosis sensor unit with new boltsand ground bolt.

Seat belt pre-tension-
er assembly

Check if the seat belt can be extended smoothly.
If the seat belt cannot be extended smoothly,

Check for deformities of the center pillar inner.

If the center pillar inner has no damage, REPLACE the seat beltpre-tensioner assembly.

Remove the seat belt pre-tensioner assembly on the collision side.Check harness cover and connectors
for damage, terminals for deformities,and harness for binding.

Check for visible signs of damage (dents, cracks, deformation)of the seat belt pre-tensioner assembly.

Check seat belt adjuster for damage.

If no damage is found, reinstall the seat belt pre-tensioner assembly.

If damaged—REPLACE the seat belt pre-tensioner assemblywith new bolts.

Seat with front side air
bag

REPLACE all parts of
front seatback (includ-
ing front seatback
frame)

Visually check the seat on the collision side.

Remove the seat on the collision side and check the followingfor damage and de-
formities.

Harness, connectors and terminals

Frame and recliner (for front and rear seat), and also adjusterand slides (for front
seat)

If no damage is found, reinstall the seat.

If damaged—REPLACE the damaged seat parts using new bolts.