Infiniti QX56 (JA60). Manual - part 887
SR-22
< ON-VEHICLE REPAIR >
COLLISION DIAGNOSIS
Part
SRS is activated
SRS is NOT activated
LH side curtain air
bag module
If the LH side curtain
air bag has deployed:
REPLACE the LH
side curtain air bag
module. (Repair the
center pillar inner, etc.
before installing new
one if damaged.)
If the LH side curtain air bag has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the center pillar
on the collision side.
2.
If damaged—Remove the LH side curtain air bag module.
3.
Check for visible signs of damaged (tears etc.) of the LH side curtain air bag mod-
ule.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall the LH side curtain air bag module with new fas-
teners.
6.
If damaged—REPLACE the LH side curtain air bag module with new fasteners.
RH side curtain air
bag module
If the RH side curtain
air bag has deployed:
REPLACE the RH
side curtain air bag
module. (Repair the
center pillar inner, etc.
before installing new
one if damaged.)
If the RH side curtain air bag has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the center pillar
on the collision side.
2.
If damaged—Remove the RH side curtain air bag module.
3.
Check for visible signs of damaged (tears etc.) of the RH side curtain air bag
module.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall the RH side curtain air bag module with new fas-
teners.
6.
If damaged—REPLACE the RH side curtain air bag module with new fasteners.
Front LH side air bag
module
If the front LH side air
bag has deployed:
REPLACE front LH
seatback assembly.
If the front LH side air bag has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the seat back on
the collision side.
2.
Check harness and connectors for damage, and terminals for deformities.
3.
If damaged—REPLACE the front LH seatback assembly.
Front RH side air bag
module
If the front RH side air
bag has deployed:
REPLACE front RH
seatback assembly.
If the front RH side air bag has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the seat back on
the collision side.
2.
Check harness and connectors for damage, and terminals for deformities.
3.
If damaged—REPLACE the front RH seatback assembly.
(LH or RH) side air
bag (satellite) sensor
If any of the SRS
components have de-
ployed:
REPLACE the side air
bag (satellite) sensor
on the collision side
with new fasteners.
(Repair the center pil-
lar inner, etc. before
installing new one if
damaged.)
If none of the SRS components have been activated:
1.
Remove the side air bag (satellite) sensor on the collision side. Check harness
connectors for damage, terminals for deformities, and harness for binding.
2.
Check for visible signs of damage (dents, cracks, deformation) of the side air bag
(satellite) sensor.
3.
Install the side air bag (satellite) sensor to check fit.
4.
If no damage is found, reinstall the side sir bag (satellite) sensor with new fasten-
ers.
5.
If damaged—REPLACE the side air bag (satellite) sensor with new fasteners.
Diagnosis sensor unit
If any of the SRS
components have de-
ployed:
REPLACE the diag-
nosis sensor unit with
new fasteners.
If none of the SRS components have been activated:
1.
Check case and bracket for dents, cracks or deformities.
2.
Check connectors for damage, and terminals for deformities.
3.
If no damage is found, reinstall the diagnosis sensor unit with new fasteners.
4.
If damaged—REPLACE the diagnosis sensor unit with new fasteners.
Seat belt pre-tension-
er assemblies
(All applicable loca-
tions: buckle, reel, lap
outer)
If either the driver or
passenger seat belt
pre-tensioner* has
been activated:
REPLACE all seat
belt pre-tensioner as-
semblies with new
fasteners.
*: Confirm seat belt
pre-tensioner activa-
tion using CONSULT-
III only.
If the pre-tensioners have NOT been activated:
1.
Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformities, and
harness for binding.
2.
Check belts for damage and anchors for loose mounting.
3.
Check retractor for smooth operation.
4.
Check seat belt adjuster for damage.
5.
Check for deformities of the center pillar inner.
6.
If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner
assembly.
7.
If no damage is found, reinstall seat belt pre-tensioner assembly.
8.
If damaged—REPLACE. Install the seat belt pre-tensioners with new fasteners.