Nissan Pathfinder. Manual — part 1077
SATELLITE SENSOR
SR-25
< REMOVAL AND INSTALLATION >
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NOTE:
LH side shown, RH side similar.
Removal and Installation
INFOID:0000000009176944
WARNING:
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals then wait at
least three minutes.
• Do not use air tools or electric tools for servicing.
FRONT SIDE AIR BAG SATELLITE SENSOR
Removal
1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
2. Remove the front seat belt retractor. Refer to
.
3. Remove the front side air bag satellite sensor nut.
CAUTION:
Do not reuse the front side air bag satellite sensor nut.
4. Disconnect the harness connector from the front side air bag satellite sensor.
5. Remove the front side air bag satellite sensor.
CAUTION:
• Replace the front side air bag satellite sensor if it has been dropped or sustained an impact.
• Do not strike the front side air bag satellite sensor.
Installation
Installation is in the reverse order of removal.
• Position the front side air bag satellite sensor using the pawl before tightening the nut to specification.
CAUTION:
• Do not reuse the front side air bag satellite sensor nut.
• Do not damage the harness connector during installation.
• After installation is complete, check that no system malfunction is detected causing the air bag
warning lamp to illuminate.
• If a malfunction is indicated by the air bag warning lamp after repair or replacement of the malfunc-
tioning parts, perform the SRS final check. Refer to
REAR SIDE AIR BAG SATELLITE SENSOR
Removal
1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
2. Remove the luggage side lower finisher. Refer to
INT-31, "LUGGAGE SIDE LOWER FINISHER :
.
3. Remove the rear side air bag satellite sensor bolt.
CAUTION:
Do not reuse the rear side air bag satellite sensor bolt.
4. Disconnect the harness connector from the rear side air bag satellite sensor.
5. Remove the rear side air bag satellite sensor.
CAUTION:
• Replace the rear side air bag satellite sensor if it has been dropped or sustained an impact.
• Do not strike the rear side air bag satellite sensor.
Installation
1.
Front door satellite sen-
sor (LH/RH) (except
Mexico)
2.
Front side air bag satellite sensor
(LH/RH)
3.
Rear side air bag satellite sensor
(LH/RH)
4.
Rear side air bag satellite
sensor cover (LH/RH)
A.
Front door satellite sensor harness
connector
B. Pawl
Front
SR-26
< REMOVAL AND INSTALLATION >
SATELLITE SENSOR
Installation is in the reverse order of removal.
• Position the rear side air bag satellite sensor using the pawl before tightening the bolt to specification.
CAUTION:
• Do not reuse the rear side air bag satellite sensor bolt.
• Do not damage the harness connector during installation.
• After installation is complete, check that no system malfunction is detected causing the air bag
warning lamp to illuminate.
• If a malfunction is indicated by the air bag warning lamp after repair or replacement of the malfunc-
tioning parts, perform the SRS final check. Refer to
FRONT DOOR SATELLITE SENSOR
Removal
1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
2. Remove the front door finisher. Refer to
INT-15, "Removal and Installation"
3. Remove the front door satellite sensor bolts.
CAUTION:
Do not reuse the front door satellite sensor bolts.
4. Disconnect the harness connector from the front door satellite sensor.
5. Remove the front door satellite sensor.
CAUTION:
• Replace the front door satellite sensor if it has been dropped or sustained an impact.
• Do not strike the front door satellite sensor.
Installation
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse the front door satellite sensor bolts.
• Do not damage the harness connector during installation.
• After installation is complete, check that no system malfunction is detected causing the air bag
warning lamp to illuminate.
• If a malfunction is indicated by the air bag warning lamp after repair or replacement of the malfunc-
tioning parts, perform the SRS final check. Refer to
AIR BAG DIAGNOSIS SENSOR UNIT
SR-27
< REMOVAL AND INSTALLATION >
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AIR BAG DIAGNOSIS SENSOR UNIT
Exploded View
INFOID:0000000009176945
Removal and Installation
INFOID:0000000009176946
WARNING:
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery terminals then wait at
least three minutes.
• Before disconnecting the air bag diagnosis sensor unit harness connectors, be sure to disconnect
each harness connector of the side curtain air bag modules, front seat belt pre-tensioner, and front
side air bag module, to prevent accidental air bag deployment by static electricity and seat belt pre-
tensioner operation.
• Do not use the air tools or electric tools for servicing.
• When replacing the air bag diagnosis sensor unit, always check with the parts department for the 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-tensioners in a collision resulting in serious personal injury or death.
REMOVAL
1.
Air bag diagnosis sensor unit
Front
AWHIA0404GB
SR-28
< REMOVAL AND INSTALLATION >
AIR BAG DIAGNOSIS SENSOR UNIT
1. Always check the air bag diagnosis sensor unit ECU discriminated number (identification number) or part
number using CONSULT.
2. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
3. Remove the center console assembly. Refer to
IP-18, "Removal and Installation"
4. Disconnect the harness connectors for the following SRS components:
SR-20, "Removal and Installation"
(side curtain air bag modules),
SR-29, "Removal and Installation"
(front seat belt pre-tensioner) and
22, "Removal and Installation"
(front side air bag module).
5. Remove the air bag diagnosis sensor unit bolts.
6. Disconnect the harness connectors from the air bag diagnosis sensor unit and remove.
CAUTION:
• Do not reuse the air bag diagnosis sensor unit bolts.
• Replace the air bag diagnosis sensor unit if any SRS air bag has been deployed or if any front
seat belt pre-tensioner has been deployed.
• Replace the air bag diagnosis sensor unit if it has been
dropped or sustained an impact.
• Do not strike the air bag diagnosis sensor unit.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse the air bag diagnosis sensor unit bolts.
• The air bag diagnosis sensor unit must always be installed with the label arrow mark "
" pointing
toward the front of the vehicle for proper operation.
• Do not damage the air bag diagnosis sensor unit harness connectors during installation.
• After installation is complete, check that no system malfunction is detected causing the air bag
warning lamp to illuminate.
• If a malfunction is indicated by the air bag warning lamp after repair or replacement of the malfunc-
tioning parts, perform the SRS final check. Refer to
• After replacing the air bag diagnosis sensor unit, confirm using CONSULT that the ECU discrimi-
nated number (identification number) or part number of the new replacement air bag diagnosis sen-
sor unit matches the ECU discriminated number (identification number) or part number of the
replaced (old) air bag diagnosis sensor unit.
NOTE:
If the ECU discriminated number or part number of the new replacement air bag diagnosis sensor unit differs
from the ECU discriminated number or part 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.
SGI787
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