2004 NISSAN TERRANO Service Repair Manual

NOTE:
ITo install, reverse the removal procedure sequence.
Front Seat Belt Pre-tensioner
REMOVAL AND INSTALLATION
CAUTION:
IBefore servicing SRS, turn the ignition switch off, discon-
nect both battery cables and wait at least 3 minutes.
I Check front seat front belt pre-tensioner with load limiter
for proper installation.
I After replacement of front seat belt pre-tensioner, check
SRS function and perform self-diagnosis for SRS.
I Refer to ªSRS Operation Checkº for details. (RS-38)
I Do not attempt to disassemble front seat belt pre-tensioner
with load limiter.
I Replace front seat belt pre-tensioner if it has been dropped
or sustained an impact.
I Do not expose front seat belt pre-tensioner to tempera-
tures exceeding 80ÉC (176ÉF).
For removal of front seat belt pre-tensioner, refer to ªFront Seat
Beltº for details. (RS-4)
NOTE:
I To install, reverse the removal procedure sequence.
YRS071
YRS072
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Diagnosis Sensor Unit (Cont'd)
RS-14
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Side Air Bag (Satellite) Sensor
REMOVAL AND INSTALLATION
CAUTION:
IBefore servicing SRS, turn the ignition switch off, discon-
nect both battery cables and wait at least 3 minutes.
I Do not use old bolts coated with bonding agent after
removal; replace with new ones.
I Check side air bag (satellite) sensor for proper installation.
I Check side air bag (satellite) sensor to ensure they are free
of deformities, dents, cracks or rust. If it shows any visible
signs of damage, replace it with new one.
I After replacement of side air bag (satellite) sensor, check
SRS function and perform self-diagnosis for SRS. Refer to
ªSRS Operation Checkº for details. (RS-38)
I Do not attempt to disassemble side air bag (satellite) sen-
sor.
I Replace side air bag (satellite) sensor if it has been
dropped or sustained an impact.
1. Remove front seat belt pre-tensioner. Refer to ªFront Seat Beltº for details. (RS-4)
2. Disconnect side air bag (satellite) sensor connector.
3. Remove bolt and nuts from side air bag (satellite) sensor unit. Then remove the (satellite) sensor.
NOTE:
I To install, reverse the removal procedure sequence.
I Face the connector rearward and the label upward.
YRS122
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
RS-15
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Driver Air Bag Module and Spiral Cable
REMOVAL AND INSTALLATIONREMOVAL
CAUTION:
IBefore servicing SRS, turn the ignition switch off, discon-
nect both battery cables and wait at least 3 minutes.
I Always work from the side of driver air bag module.
YRS107
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
RS-16
http://vnx.su/

1. Push the top of horn pad downward.
2. Rotate the air bag module installation spring to inner directionwith a flat-bladed screwdriver, and remove air bag module.
3. Lift the black locking clip with a flat-bladed screw driver and disconnect air bag module harness connector. Disconnect horn
connector.
CAUTION:
I Always place driver air bag module with pad side facing
upward.
I Do not attempt to disassemble driver air bag module.
I The special bolts are coated with bonding agent. Do not
use old bolts after removal; replace with new ones.
I Do not insert any foreign objects (screwdriver, etc.) into
driver air bag module connector.
I Replace driver air bag module if it has been dropped or
sustained an impact.
I Do not expose the driver air bag module to temperatures
exceeding 90ÉC (194ÉF).
I Do not allow oil, grease or water to come in contact with
the driver air bag module.
MHIA0017E
YRS124
SRS443
SBF814E
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Driver Air Bag Module and Spiral Cable
(Cont'd)
RS-17
http://vnx.su/

4. Set steering wheel in the neutral position.
5. Disconnect horn connector (or horn/audio connector) andremove nut.
6. Remove steering wheel.
CAUTION:
I Do not tap or bump the steering wheel.
7. Remove steering column cover.
8. Disconnect in order the air bag module connector and the (horn/audio steering switch) connector behind the spiral cable.
9. Remove spiral cable securing screws, and while pushing the upper plastic tab, remove the spiral cable.
CAUTION:
I Do not attempt to disassemble spiral cable.
I Do not apply lubricant to the spiral cable.
INSTALLATION
1. Set the front wheels in the straight-ahead position.
2. Make sure that the spiral cable is in the neutral position.
The neutral position is detected by turning left (counterclock-
wise) about 2.5 revolutions from the right end position. Align the
two marks (
).
CAUTION:
I The spiral cable may snap due to steering operation if the
cable is installed in an improper position.
I Also, with the steering linkage disconnected, the cable
may snap by turning the steering wheel beyond the limited
number of turns. The spiral cable can be turned up to
about 2.5 turns from the neutral position to both the right
and left.
3. Connect spiral cable connector in the reverse order of discon- necting and tighten with screws.
4. Install steering column covers. And make sure the harness do not get caught between inner steering cover and steering col-
umn.
5. Install steering wheel, aligning with spiral cable pin guides, and pull spiral cable through.
6. Connect horn connector (or horn/audio steering switch connec- tor) and engage spiral cable with pawls in steering wheel. Move
driver air bag module connector away from steering wheel
lower lid opening.
7. Tighten nut.
:30-40N ×m (3.1 - 4.1 kg-m, 22 - 30 ft-lb)
YRS125
YRS123
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Driver Air Bag Module and Spiral Cable
(Cont'd)
RS-18
http://vnx.su/

8. Install steering switch.
9. Install the air bag module by pressing the center of the horn tomake the contacts (RH, LH) ON.
10. Connect driver air bag module connector, and push the black locking clip to secure the connector to the air bag module.
11. Conduct self-diagnosis to ensure entire SRS operates properly. (Use CONSULT-II or warning lamp check.)
Before performing self-diagnosis, connect both battery cables.
12. Turn steering wheel to the left end and then to the right end fully to make sure that spiral cable is set in the neutral position.
If ªAIR BAGº warning lamp blinks or stays ON (at the user
mode), it shows the spiral cable may be snapped due to its
improper position. Perform self-diagnosis again (use CON-
SULT-II or warning lamp). If a malfunction is detected, replace
the spiral cable with a new one.
13. Perform self-diagnosis again to check that no malfunction is detected.
Front Passenger Air Bag Module
REMOVAL
CAUTION:
Before servicing SRS, turn the ignition switch off, disconnect
both battery cables and wait for at least 3 minutes.
Always work from the side of (or under) front passenger air
bag module.
1. Remove glove box assembly. Refer to BT-16, ªINSTRUMENTPANEL ASSEMBLYº for details.
2. Disconnect inflator connector.
3. Remove bolts holding the passenger air bag module to the instrument panel.
4. Remove upper special bolts, as indicated.
5. Remove the passenger air bag module.
SHIA0184E
YRS126
NRS046
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Driver Air Bag Module and Spiral Cable
(Cont'd)
RS-19
http://vnx.su/

CAUTION:
IAlways place front passenger air bag module with pad side
facing upward.
I Do not attempt to disassemble front passenger air bag
module.
I The special bolts are coated with bonding agent. Do not
use old bolts after removal; replace with new coated bolts.
I Do not insert any foreign objects (screwdriver, etc.) into
front passenger air bag module connector.
I Replace front passenger air bag module if it has been
dropped or sustained an impact.
I Do not expose the front passenger air bag module to tem-
peratures exceeding 90ÉC (194ÉF).
I Do not allow oil, grease or water to come in contact with
the front passenger air bag module.
I After front passenger air bag inflates, the front instrument
panel assembly should be replaced if damaged.
INSTALLATION
CAUTION:
IAlways work from the side of or under front passenger air
bag module.
1. Install front passenger air bag module. Tighten special bolts and side mounting bolts to the specified torque as shown in the
figure.
I Ensure harness is not caught between rear of front passenger
air bag module and steering member.
2. Connect the front passenger air bag module connector.
3. Install glove box.
4. Connect both battery cables.
5. Conduct self-diagnosis to ensure entire SRS operates properly. (Use CONSULT-II or warning lamp check.)
Front Side Air Bag Module
REMOVAL
CAUTION:
IBefore servicing SRS, turn the ignition switch OFF, discon-
nect both battery cables and wait at least 3 minutes.
I Always work from the rear of the front side air bag mod-
ule.
1. Disconnect front side air bag module connector under the seat.
2. Open the seatback zipper.
NRS110
SBF814E
NRS046
YRS126
YRS127
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Front Passenger Air Bag Module (Cont'd)
RS-20
http://vnx.su/

3. Pull up the seatback trim.
4. Remove the nuts coated with bonding agent, securing frontside air bag and the inner cloth with seatback frame.
5. Remove inner cloth.
6. Remove front side air bag connector. Front side air bag mod- ule can then be removed.
CAUTION:
I Always place the front side air bag module standing with
the stud bolt side setting bottom.
I Do not attempt to disassemble front side air bag module.
I Do not use old nuts after removal; replace with new nuts.
I Do not insert any foreign objects (screwdriver, etc.) into
front side air bag module connector.
I Replace front side air bag module if it has been dropped
or sustained an impact.
I Do not expose the front side air bag module to tempera-
tures exceeding 90ÉC (194ÉF).
I Do not allow oil, grease or water to come in contact with
the front side air bag module.
I After front side air bag inflates, all parts of front seatback
(including front seatback frame) should be replaced.
INSTALLATION
1. Install the seatback trim. Refer to BT-34, ªFront Seatº.
2. Install front side air bag module on seatback frame.
3. Install front side air bag connector.
SRS867
SRS885
SRS869
SBF814E
SRS885
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Front Side Air Bag Module (Cont'd)
RS-21
http://vnx.su/