Nissan Note E12. Instruction — part 570
COLLISION DIAGNOSIS
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< BASIC INSPECTION >
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WORK PROCEDURE
1. Before performing any of the following steps, ensure that all vehicle body and structural repairs have been
completed.
2. Check the SRS components and the related parts using the following table.
-
If the front seat back assembly is damaged, the front seat back assembly must be replaced.
-
If the door finisher assembly is damaged, the door finisher assembly and door-mounted curtain air bag
module must be replaced.
3. Perform self-diagnosis using CONSULT and “AIR BAG” warning lamp. Refer to
for
details. Make sure entire SRS operates properly.
4. After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to
.
SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)
Part
Inspection
Side curtain air bag module LH
If the side curtain air bag LH has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the center pillar on the colli-
sion side.
2.
If damaged—Remove the side curtain air bag module LH.
3.
Check for visible signs of damaged (tears etc.) of the side curtain air bag module LH.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall the side curtain air bag module LH with new fasteners.
6.
If damaged—REPLACE the side curtain air bag module LH with new fasteners.
CAUTION:
Before disposing of such systems, deploy the systems.
Side curtain air bag module RH
If the side curtain air bag RH has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation) of the center pillar on the colli-
sion side.
2.
If damaged—Remove the side curtain air bag module RH.
3.
Check for visible signs of damaged (tears etc.) of the side curtain air bag module RH.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall the side curtain air bag module RH with new fasteners.
6.
If damaged—REPLACE the side curtain air bag module RH with new fasteners.
CAUTION:
Before disposing of such systems, deploy the systems.
Front side air bag module LH
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 seatback assembly LH.
CAUTION:
Before disposing of such systems, deploy the systems.
Front side air bag module RH
If the front side air bag RH 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 seatback assembly RH.
CAUTION:
Before disposing of such systems, deploy the systems.
Side air bag (satellite) sensor (LH
or RH)
If none of the SRS components have been activated:
1.
Remove the side air bag (satellite) sensor (LH or RH) 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 (LH or RH).
3.
Install the side air bag (satellite) sensor (LH or RH) to check fit.
4.
If no damage is found, reinstall the side sir bag (satellite) sensor (LH or RH) with new fasten-
ers.
5.
If damaged—REPLACE the side air bag (satellite) sensor (LH or RH) with new fasteners.
SR-10
< BASIC INSPECTION >
COLLISION DIAGNOSIS
Door (satellite) sensor (LH or RH) If none of the SRS components have been activated:
1.
Remove the door (satellite) sensor (LH or RH) on the collision side. Check harness connec-
tors for damage, terminals for deformities, and harness for binding.
2.
Check for visible signs of damage (dents, cracks, deformation) of the door (satellite) sensor
(LH or RH).
3.
Install the door (satellite) sensor (LH or RH) to check fit.
4.
If no damage is found, reinstall the door (satellite) sensor (LH or RH) with new fasteners.
5.
If damaged—REPLACE the door (satellite) sensor (LH or RH) with new fasteners.
Diagnosis sensor unit
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-tensioner assem-
blies
(All applicable locations: buckle,
reel, lap outer)
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 no damage is found, reinstall seat belt pre-tensioner assembly with new fasteners.
7.
If damaged—REPLACE. Install the seat belt pre-tensioner assembly with new fasteners.
CAUTION:
Before disposing of such systems, deploy the systems.
Seat (with front side air bag)
If the front LH or front RH side air bag modules have NOT deployed:
1.
Visually check the seat on the collision side.
2.
Remove the seat on the collision side and check the following for damage and deformities.
-
Harness, connectors and terminals
-
Frame and recliner (for front and rear seat), and also adjuster and slides (for front seat)
3.
If no damage is found, reinstall the seat.
4.
If damaged—REPLACE the damaged seat parts using new fasteners. If the front seat back is
damaged, the front seat back assembly must be replaced.
Center inner pillar
1.
Check the center inner pillar on the collision side for damage (dents, cracks, deformation,
etc.).
2.
If damaged - REPAIR the center inner pillar.
Trim/headlining
1.
Check for visible signs of damage (dents, cracks, deformation, etc.) of the interior trim on the
collision side.
2.
If damaged - REPLACE the damaged trim parts.
Door-mounted curtain air bag
module LH
If the door-mounted curtain air bag LH has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation, etc.) of the door finisher on the
collision side.
2.
If damaged - REPLACE the door finisher LH with new fasteners.
3.
Check for visible signs of damaged (tears etc.) of the door-mounted curtain air bag module
LH.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall door finisher.
CAUTION:
When removing door mounted curtain air bag module from door finisher, never reuse
door finisher.
6.
If damaged - REPLACE the door finisher LH and door-mounted curtain air bag module LH
with new fasteners.
CAUTION:
Before disposing of such systems, deploy the systems.
Part
Inspection
COLLISION DIAGNOSIS
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< BASIC INSPECTION >
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Door-mounted curtain air bag
module RH
If the door-mounted curtain air bag RH has NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation, etc.) of the door finisher on the
collision side.
2.
If damaged - REPLACE the door finisher RH with new fasteners.
3.
Check for visible signs of damaged (tears etc.) of the door-mounted curtain air bag module
RH.
4.
Check harness and connectors for damage, and terminals for deformities.
5.
If no damage is found, reinstall door finisher.
CAUTION:
When removing door mounted curtain air bag module from door finisher, never reuse
door finisher.
6.
If damaged - REPLACE the door finisher RH and door-mounted curtain air bag module RH
with new fasteners.
CAUTION:
Before disposing of such systems, deploy the systems.
Occupant classification system
(Passenger seat)
1.
Remove passenger seat assembly.
2.
Check control unit case for dents, cracks of deformities.
3.
Check connectors for damage and terminals for deformities.
4.
Check seat frame and cushion pan for dents or deformities.
5.
If no damage is found, reinstall seat with new fasteners.
6.
If damaged — REPLACE seat cushion assembly with new fasteners.
Pop-up roll bar
If the pop-up roll bar NOT deployed:
1.
Check for visible signs of damage (dents, tears, deformation, etc.) of the pop-up roll bar.
2.
If damaged - REPLACE the pop-up roll bar with new fasteners.
3.
Check harness and connectors for damage, and terminals for deformities.
4.
If no damage is found, reinstall the pop-up roll bar with new fasteners.
5.
Check for visible signs of damage (dents, cracks, deformation, etc.) of the seatback support
brace assembly.
6.
If damaged - REPAIR the seatback support brace assembly.
CAUTION:
Before disposing of such systems, deploy the systems.
Part
Inspection
SR-12
< REMOVAL AND INSTALLATION >
DRIVER AIR BAG MODULE
REMOVAL AND INSTALLATION
DRIVER AIR BAG MODULE
Exploded View
INFOID:0000000009015619
Removal and Installation
INFOID:0000000009015620
WARNING:
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals then wait at
least three minutes.
• Always work from the side of driver air bag module. Do not work in front of it.
• If driver air bag module is being replaced due to deployment, the spiral cable must also be replaced.
Refer to
SR-15, "Removal and Installation"
.
• Do not insert any foreign objects (screwdriver, etc.) into the driver air bag module.
• Do not attempt to disassemble the driver air bag module.
• Do not expose the driver air bag module to temperatures exceeding 90
°C (194°F).
• Do not use air tools or electric tools for servicing.
CAUTION:
• Do not allow oil, grease, detergent or water to come in contact with the driver air bag module.
REMOVAL
1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
"Removal and Installation (Battery)"
.
1.
Steering wheel
2.
Driver air bag module
AWHIA0452ZZ
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