Infiniti QX56 (Z62). Manual — part 1194
SR-10
< BASIC INSPECTION >
COLLISION DIAGNOSIS
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.
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 damage (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.
Pop-up roll bar
If the pop-up roll bar has 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.
Part
Inspection
DRIVER AIR BAG MODULE
SR-11
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
DRIVER AIR BAG MODULE
Exploded View
INFOID:0000000006113051
Removal and Installation
INFOID:0000000006113052
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait 3 minutes
or more.
• Always work from the side of air bag module. Never work in front of it.
• Never use the air tools or electric tools for servicing.
REMOVAL
1.
Remove the side lids (LH/RH).
2.
Remove the driver air bag module mounting TORX bolts (LH/RH).
3.
Pull out the driver air bag module.
1.
Steering column upper cover
2.
Steering column lower cover
3.
Side lid LH
4.
TORX bolt LH
5.
Driver air bag module
6.
Side lid RH
7.
TORX bolt RH
8.
Steering wheel
9.
Spiral cable
10. Steering angle sensor
11.
Steering column assembly
12. Combination switch
: Pawl
for symbols in the figure.
JMHIA1472GB
SR-12
< REMOVAL AND INSTALLATION >
DRIVER AIR BAG MODULE
4.
Disconnect the driver air bag module harness connector.
CAUTION:
• For installing/removing the driver air bag module harness
connector, insert thin screwdriver wrapped in tape into
notch, lift lock and remove the connector.
• Install the connector with lock raised, and push lock into
the connector.
• After installing the connector, check that the lock is
pushed securely into it.
5.
Remove the driver air bag module.
CAUTION:
• Always place the driver air bag module with pad side facing
upward.
• Never impact the driver air bag module.
• Replace the driver air bag module if it has been dropped or
sustained an impact.
• Never insert any foreign objects (screwdriver, etc.) into the driver air bag module.
• Never disassemble the driver air bag module.
• Never expose the driver air bag module to temperatures exceeding 90
°
C (194
°
F).
• Never allow oil, grease, detergent, or water to come in contact with the driver air bag module.
INSTALLATION
Note the following item, and install in the reverse order of removal.
CAUTION:
• Never use the old TORX bolts after removal, replace with the new TORX bolts.
• Fix the driver air bag module harness to the harness fixing
hook (A).
PHIA0953J
: Upward
JMHIA1502ZZ
JMHIA0009ZZ
JMHIA1485ZZ
DRIVER AIR BAG MODULE
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< REMOVAL AND INSTALLATION >
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• Tighten the TORX bolts after completely adjusting the centers of fixing holes on the driver air bag
module side and the steering wheel side. If the holes are misaligned, the bolt threads are damaged
and the module is not installed securely.
• Never damage the harness while installing.
• If malfunction is detected by the air bag warning lamp, after repair or replacement of the malfunc-
tioning parts, reset the memory using self-diagnosis or CONSULT-III. Refer to
SRC-19, "CONSULT-III Function"
• After the work is completed, check that no system malfunction is detected by air bag warning lamp.
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