Nissan Frontier D40. Manual - part 985

SIDE AIR BAG (SATELLITE) SENSOR

SR-13

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SIDE AIR BAG (SATELLITE) SENSOR

Removal and Installation

INFOID:0000000005272901

REMOVAL

CAUTION:

• Before servicing the SRS, turn the ignition switch off, disconnect both battery terminals and wait at

least three minutes.

1.

Disconnect the negative and positive battery terminals, then wait at least three minutes.

2.

Remove front door sill finisher and lift carpet.

3.

Remove side air bag (satellite) sensor nuts and release the clip.

4.

Disconnect the side air bag (satellite) sensor connector.

CAUTION:

• Do not use old nuts after removal; replace with new nuts.
• Check side air bag (satellite) sensor to ensure it is free of deformities, dents, cracks or rust. If it

shows any visible signs of damage, replace it with new one.

• Do not disassemble side air bag (satellite) sensor.
• Replace side air bag (satellite) sensor if it has been dropped or sustained an impact.

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 

SRC-

13, "SRS Operation Check"

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1.

Front seat finisher

2.

Side air bag (satellite) sensor

3.

Clip

4.

Nuts

5.

Side air bag (Satellite) sensor connector

LHIA0091E

SR-14

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FRONT SEAT BELT PRE-TENSIONER

FRONT SEAT BELT PRE-TENSIONER

Removal and Installation

INFOID:0000000005272902

For removal and installation procedures, refer to 

SB-5, "Removal and Installation"

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DIAGNOSIS SENSOR UNIT

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DIAGNOSIS SENSOR UNIT

Removal and Installation

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REMOVAL

WARNING:

• Before servicing the SRS, turn the ignition switch off, disconnect both battery terminals and wait at

least three minutes.

• Do not use old bolts; replace with new bolts.
• Check diagnosis sensor unit bracket to make sure it is free of deformities, dents, cracks or rust. If it

shows any visible signs of damage, replace with new one.

• Replace diagnosis sensor unit if it has been dropped or sustained an impact.
• Never use 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-tensioner in a collision resulting in serious personal injury or death.

1.

Always check the air bag diagnosis sensor unit ECU discriminated number (identification number) using
CONSULT-III.

2.

Disconnect the negative and positive battery terminals, then wait at least three minutes.

3.

Disconnect the connectors for each air bag module and seat belt pre-tensioner. Refer to 

SR-4, "Removal

and Installation"

 (Driver air bag module), 

SR-8, "Removal and Installation"

 (Front passenger air bag mod-

ule) 

SR-11, "Removal and Installation"

 (Side curtain air bag module), 

SR-14, "Removal and Installation"

(Front seat belt pre-tensioner), 

SE-37, "Seatback Assembly"

 (Side air bag module).

4.

Remove center console. Refer to 

IP-11, "Removal and Installation"

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5.

Disconnect diagnosis sensor unit connectors.

6.

Remove bolts from the diagnosis sensor unit.

CAUTION:

• Do not use old bolts; replace with new bolts.
• Check diagnosis sensor unit bracket to ensure it is free of deformities, dents, cracks or rust. If it

shows any visible signs of damage, replace with new one.

• Replace diagnosis sensor unit if it has been dropped or sustained an impact.

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 

SRC-

13, "SRS Operation Check"

.

WHIA0274E

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Diagnosis sensor unit connectors

2.

Diagnosis sensor unit

SR-16

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DIAGNOSIS SENSOR UNIT

CAUTION:

• The diagnosis sensor unit must always be installed with the arrow mark "

⇐

" pointing toward the

front of the vehicle for proper operation.

• 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-15, "Self-Diagno-

sis Function (Without CONSULT-III)"

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• After the work is completed, check that no system malfunction is detected by air bag warning lamp.
• After replacing the air bag diagnosis sensor unit, confirm using CONSULT-III that the ECU discrimi-

nated number (identification number) of the new replacement air bag diagnosis sensor unit matches
the ECU discriminated number (identification number) of the 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.