NISSAN TIIDA 2010 Service Repair Manual

SRS-38
< ON-VEHICLE REPAIR >
SPIRAL CABLE
6. Disconnect lighting and turn signal switch connector (1). Thenwhile pressing tabs (2), pull lighting and turn signal switch
toward driver door to remove.
7. Remove the screws, then release the tab at the top and pull the spiral cable away from the steering column assembly.
8. Disconnect spiral cable connectors.
INSTALLATION
Installation is in the reverse order of removal.
• Align spiral cable correctly when installing steering wheel. Make sure spiral cable alignment and centering marks (B) are matched
and in the neutral position. The neutra l position is detected by turn-
ing left 2.5 revolutions from the right end position, ending with the
locating pin (A) at the top. Place steering wheel in straight ahead
position, then install it with the locating pin hole (C) directly over
spiral cable locating pin.
• After the work is completed, perform self-diagnosis to make sure
no malfunction is detected. Refer to SRS-19, "
SRS Operation
Check".
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Revision: January 20102010 Versa

FRONT PASSENGER AIR BAG MODULESRS-39
< ON-VEHICLE REPAIR >
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FRONT PASSENGER AIR BAG MODULE
Removal and InstallationINFOID:0000000005396916
REMOVAL
WARNING:
• When servicing the SRS, do not work from directly in front of air bag module.
• Always place front passenger air bag modu le with pad side facing upward.
CAUTION:
• Before servicing SRS, turn the ig nition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not use old bolts after removal; replace with new bolts.
• Do not insert any foreign objects (screwdriver, etc.) into air bag module or harness connectors.
• Do not disassemble air bag module.
• Do not expose the front passenger air bag module to temperatures exceeding 90 °C (194° F).
• Replace the front passenger air bag module if it has been
dropped or sustained an impact.
• Do not allow oil, grease or water to come in contact with the front passenger air bag module.
1. Disconnect the negative and positive battery term inals, then wait at least three minutes.
2. Remove the side ventilator assembly (right). Refer to IP-11
.
3. Disconnect front passenger air bag module connector (1) and remove the upper instrument panel assembly bolts (2).
: Vehicle front
4. Remove the front passenger air bag module bolts (3) from the steering member.
5. Release the pawls and remove the front passenger air bag mod- ule (1) from the upper instrument panel assembly (2).
INSTALLATION
Installation is in the reverse order of removal.
• After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-
19, "SRS Operation Check".
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Revision: January 20102010 Versa

SRS-40
< ON-VEHICLE REPAIR >
SIDE CURTAIN AIR BAG MODULE
SIDE CURTAIN AIR BAG MODULE
ComponentINFOID:0000000005396917
Hatchback ModelsSedan Models
Removal and InstallationINFOID:0000000005396918
REMOVAL
WARNING:
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1. Side curtain air bag module 2. Inflator 3. Ground bolt
Vehicle front
LHIA0135E
1. Side curtain air bag module 2. Inflator 3. Side air bag module connector
Vehicle front
Revision: January 20102010 Versa

SIDE CURTAIN AIR BAG MODULESRS-41
< ON-VEHICLE REPAIR >
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• When servicing the SRS, do not work from directly in front of air bag module.
• Always place the curtain air bag module with deployment side facing upward.
• Do not reuse center pillar upper garnish if removed.
CAUTION:
• Before servicing SRS, turn the ig nition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not use old bolts after removal; replace with new bolts.
• Do not insert any foreign objects (screwdriver, etc.) into air bag module or harness connectors.
• Do not disassemble air bag module.
• Do not expose the side curtain air bag module to temperatures exceeding 90 °C (194 °F).
• Replace the side curtain air bag module if it has been dropped or sustained an impact.
• Do not allow oil, grease or water to come in contact with the
side curtain air bag module.
• Do not attempt to repair or replace damaged direct-connect SRS component connectors. If a direct-connect harness con-
nector is damaged, the harness must be replaced.
1. Disconnect both the negative and positive battery te rminals, then wait at least three minutes.
2. Remove the headlining. Refer to EI-48
.
3. Disconnect side curtain air bag module connector. NOTE:
For removal/installation of the direct-connect SRS connectors,
refer to SRS-7, "
Direct-connect SRS Component Connectors".
4. Remove the bolts in order starting at the rear, then remove the side curtain air bag module.
INSTALLATION
Installation is in the reverse order of removal.
• For removal/installation of the direct-connect SRS connectors, refer to SRS-7, "
Direct-connect SRS Compo-
nent Connectors".
• After replacement of side curtain air bag module, per form self-diagnosis to check that no malfunction is
detected. Refer to SRS-19, "
SRS Operation Check".
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Revision: January 20102010 Versa

SRS-42
< ON-VEHICLE REPAIR >
CRASH ZONE SENSOR
CRASH ZONE SENSOR
Removal and InstallationINFOID:0000000005396919
REMOVAL
CAUTION:
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not disassemble the crash zone sensor.
• Do not use old nuts after removal; replace with new nuts.
• Replace the crash zone sensor if it has been dropped or sus- tained an impact.
• Check crash zone sensor to make sure it is free of deformi-
ties, dents, cracks or rust. If it shows any visible signs of dam-
age, replace it with a new one.
1. Disconnect both the negative and positive battery terminals, then wait at least three minutes.
2. Remove air intake duct. Refer to EM-26, "
Exploded View" (HR16DE), EM-135, "Component" (MR18DE).
3. Remove upper radiator cover and front grille, refer to EI-21
.
4. Disconnect crash zone sensor harness connector (1).
5. Remove the nuts (2) and remove the crash zone sensor (3).
INSTALLATION
Installation is in the reverse order of removal.
• After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-
19, "SRS Operation Check".
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Revision: January 20102010 Versa

SIDE AIR BAG (SATELLITE) SENSORSRS-43
< ON-VEHICLE REPAIR >
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SIDE AIR BAG (S ATELLITE) SENSOR
Removal and InstallationINFOID:0000000005396920
REMOVAL
WARNING:
Do not reuse center pillar upper garnish if removed.
CAUTION:
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not disassemble the side air bag (satellite) sensor.
• Do not use old nuts after removal; replace with new nuts.
• Replace the side air bag (satellite) sensor if it has been dropped or sustained an impact.
• Check side air bag (satellite) sensor to make sure it is free of deformities, dents, cracks or rust . If it shows any visible signs
of damage, replace it with a new one.
1. Disconnect both the negative and positive battery te rminals, then wait at least three minutes.
2. Remove the body side welt, kicking plate, and center pillar lower garnish. Refer to EI-39, "
Component".
3. Remove the nuts (1) and remove side air bag (satellite) sensor (2).
: Vehicle front
4. Disconnect the side air bag (satellite) sensor harness connector (3).
INSTALLATION
Installation is in the reverse order of removal.
• After the work is completed, perform self-diagnosis to make sure no malfunction is detected. Refer to SRS-
19, "SRS Operation Check".
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Revision: January 20102010 Versa

SRS-44
< ON-VEHICLE REPAIR >
FRONT SEAT BELT PRE-TENSIONER
FRONT SEAT BELT PRE-TENSIONER
Removal and InstallationINFOID:0000000005396921
For removal and installation procedures, refer to SB-4, "Removal and Installation of Front Seat Belt".
Revision: January 20102010 Versa

DIAGNOSIS SENSOR UNITSRS-45
< ON-VEHICLE REPAIR >
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DIAGNOSIS SENSOR UNIT
Removal and InstallationINFOID:0000000005396922
REMOVAL
WARNING:
Before disconnecting diagnosis sensor unit harness connector(s), be sure to disconnect harness con-
nectors from air bag modules and front seat belt pre-tensioner to prevent deployment by static elec-
tricity.
CAUTION:
• Before servicing the SRS, turn th e ignition switch OFF, disconnect both battery terminals and wait at
least three minutes.
• Do not disassemble diagnosis sensor unit.
• Do not use old bolts; replace with new bolts.
• Replace the diagnosis sensor unit if it has been dropped or sustained an impact.
• Check diagnosis sensor unit bracket to make sure it is free of deformities, dents, cracks or rust. If it
shows any visible signs of da mage, replace with new one.
• The diagnosis sensor unit must always be installed with the arrow mark " ⇐" pointing toward the
front of the vehicle for proper operation.
• When replacing the air bag diagno sis sensor unit, always check with the parts department for he lat-
est parts information. Installing an incorrect air bag diagnosis sensor unit may or may not cause the
air bag warning lamp to illuminate and may cause incorrect deployment of the supplemental air bags
and seat belt pre-tensioner in a collision r esulting in serious personal injury or death.
1. Always check the air bag diagnosis sensor unit E CU discriminated number (identification number) using
CONSULT-III.
2. Disconnect the negative and positive battery term inals, then wait at least three minutes.
3. Disconnect the harness connectors for the following SRS components: Refer to SRS-40, "
Removal and
Installation" (Side curtain air bag module), SRS-44, "Removal and Installation" (Front seat belt pre-ten-
sioner), SE-12, "
Passenger Seat" (Side air bag module).
4. Remove center console assembly. Refer to IP-11, "
Component Parts".
5. Disconnect diagnosis sensor unit connectors.
6. Remove the bolts and the ground bolt, then remove the diagnosis sensor unit.
INSTALLATION
Installation is in the reverse order of removal.
• The diagnosis sensor unit must always be installed with the arrow mark " ⇐" pointing toward the front of the
vehicle.
• Follow the tightening sequence 1,2,3,4 as shown.
1. Diagnosis sensor unit connectors 2. Ground Bolt 3. Bolt
4. Diagnosis sensor unit Vehicle front
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Revision: January 20102010 Versa

SRS-46
< ON-VEHICLE REPAIR >
DIAGNOSIS SENSOR UNIT
• After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-
19, "SRS Operation Check".
• After replacing the air bag diagnosis sensor unit, c onfirm using CONSULT-III that the ECU discriminated
number (identification number) of the new replacement air bag diagnosis sensor unit matches the ECU dis-
criminated number (identification number) of t he replaced (old) air bag diagnosis sensor unit.
NOTE:
If the ECU discriminated number of the new replacement air bag diagnosis sensor unit differs from the ECU
discriminated number of the replaced air bag diagnosis sensor unit, reconfirm the parts information and verify
that the correct air bag diagnosis sensor unit was installed.
Revision: January 20102010 Versa

OCCUPANT CLASSIFICATION SYSTEM CONTROL UNITSRS-47
< ON-VEHICLE REPAIR >
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OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT
Removal and InstallationINFOID:0000000005396923
The occupant classification system control unit, occupant classification system sensor, and bladder are an
integral part of the front passenger seat cushion and are replaced as an assembly. Refer to SE-11
to remove
the seat, and SE-13, "
Disassembly and Assembly" to replace the seat cushion.
Revision: January 20102010 Versa