Nissan Leaf. Instruction — part 1098
SATELLITE SENSOR
SR-37
< REMOVAL AND INSTALLATION >
C
D
E
F
G
I
J
K
L
M
A
B
SR
N
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P
3. Remove the rear satellite sensor mounting nut (A), and then pull
the rear satellite sensor (1).
4. Disconnect the harness connector and then remove the rear satellite sensor.
CAUTION:
• To prevent damage to the parts, never impact the rear sat-
ellite sensor.
• Replace the rear satellite sensor if it is dropped or sus-
tains an impact.
• Replace the rear satellite sensor of deployed SRS side air bag module and deployed SRS curtain
air bag module.
Installation
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Never reuse mounting nut after removal, replace with new nut.
• Never damage the harness while installing.
• Always install normally aligning to the cutout hole, because performance of the rear satellite sensor
excessively fluctuates according to the installation position.
• 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. Refer to
.
• After the work is completed, check that no system malfunction is detected by air bag warning lamp.
: Vehicle front
JMHIA1750ZZ
JMHIA0009ZZ
SR-38
< REMOVAL AND INSTALLATION >
DIAGNOSIS SENSOR UNIT
DIAGNOSIS SENSOR UNIT
Exploded View
INFOID:0000000010120268
Removal and Installation
INFOID:0000000010120269
WARNING:
Always observe the following items for preventing accidental activation.
• Before servicing the SRS, turn the ignition switch off, disconnect both 12V battery terminals and
wait at least three minutes.
• Before disconnecting the air bag diagnosis sensor unit harness connectors, be sure to disconnect
each harness connector of the seat belt pre-tensioners and lap pre-tensioner to prevent air bag
deployment by static electricity and seat belt pre-tensioner operation.
• 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-tensioners in a collision resulting in serious personal injury or death.
REMOVAL
1. Always check the air bag diagnosis sensor unit ECU discriminated number (identification number) or part
number using CONSULT.
2. Disconnect the negative and positive 12V battery terminals and wait at least three minutes. Refer to
89, "Removal and Installation"
.
1.
Diagnosis sensor unit
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
AWHIA0521ZZ
DIAGNOSIS SENSOR UNIT
SR-39
< REMOVAL AND INSTALLATION >
C
D
E
F
G
I
J
K
L
M
A
B
SR
N
O
P
3. Remove the center console assembly. Refer to
IP-28, "Removal and Installation"
4. Disconnect the harness connectors for the following SRS components:
TOR : Removal and Installation"
(front seat belt pre-tensioners and lap pre-tensioner).
5. Disconnect the diagnosis sensor unit harness connectors (A).
6. Remove the diagnosis sensor unit mounting bolts (B), and then
remove the diagnosis sensor unit.
CAUTION:
• To prevent damage to the parts, never impact the diagno-
sis sensor unit.
• Replace the diagnosis sensor unit if it is dropped or sus-
tains an impact.
• Replace the diagnosis sensor unit of deployed SRS air bag and deployed SRS front seat belt
pre-tensioner.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Never reuse bolts after removal, replace with new bolts.
• 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. Refer to
.
• 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 that the ECU discrimi-
nated number (identification number) or part number of the new replacement air bag sensor 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 is installed.
: Vehicle front
AWHIA0520ZZ
JMHIA0009ZZ
SR-40
< REMOVAL AND INSTALLATION >
SEAT BELT PRE-TENSIONER
SEAT BELT PRE-TENSIONER
Exploded View
INFOID:0000000010120270
Removal and Installation
INFOID:0000000010120271
For removal and installation procedures, refer to
SB-11, "SEAT BELT RETRACTOR : Removal and Installa-
.
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