Nissan Pathfinder (2007 year). Manual — part 387
TROUBLE DIAGNOSIS
SRS-33
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D
E
F
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K
L
M
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B
SRS
2007 Pathfinder
WHIA0204E
WHIA0264E
WHIA0265E
WHIA0252E
SRS-34
TROUBLE DIAGNOSIS
2007 Pathfinder
WHIA0253E
WHIA0254E
WHIA0255E
WHIA0211E
TROUBLE DIAGNOSIS
SRS-35
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A
B
SRS
2007 Pathfinder
WHIA0212E
SRS-36
TROUBLE DIAGNOSIS
2007 Pathfinder
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn Off
EHS001M4
DIAGNOSTIC PROCEDURE 7
1.
CHECK CONDITION OF AIR BAG MODULES
Inspect for any deployed air bag modules or seat belt pre-tensioners.
Are any air bag modules or seat belt pre-tensioners deployed?
Yes
>> Refer to
No
>> GO TO 2.
2.
CHECK THE AIR BAG FUSE
Check 10A fuse [No. 13, located in the fuse block (J/B)].
Refer to
PG-4, "POWER SUPPLY ROUTING CIRCUIT"
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 3.
3.
CHECK AIR BAG FUSE AGAIN
Replace 10A fuse [No. 13, located in the fuse block (J/B)] and turn ignition switch ON.
Does the fuse blow again?
Yes
>> Repair harness.
No
>> Inspection End.
4.
CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Connect CONSULT-II and CONSULT-II CONVERTER and touch
“START (NISSAN BASED VHCL)”.
Is “AIR BAG” displayed on CONSULT-II?
Yes
>> GO TO 5.
No
>> Visually inspect the air bag diagnosis sensor unit har-
ness connections. If the connections are OK, replace
the air bag diagnosis sensor unit. Refer to
5.
CHECK HARNESS CONNECTION
Check for loose connections between the combination meter and the air bag diagnosis sensor unit.
OK or NG
OK
>> Replace air bag diagnosis sensor unit. Refer to
SRS-51, "Removal and Installation"
NG
>> Properly connect the combination meter and air bag diagnosis sensor unit harness connectors. If
“AIR BAG” warning lamp still does not turn off, replace the wiring harness.
BCIA0030E
TROUBLE DIAGNOSIS
SRS-37
C
D
E
F
G
I
J
K
L
M
A
B
SRS
2007 Pathfinder
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn On
EHS0025P
DIAGNOSTIC PROCEDURE 8
1.
CHECK METER FUSE
Check the 10A fuse [No. 14, located in the fuse block (J/B)] .
Refer to
PG-4, "POWER SUPPLY ROUTING CIRCUIT"
OK or NG
OK
>> GO TO 3.
NG
>> GO TO 2.
2.
REPLACE METER FUSE AND CHECK AGAIN
Replace 10A fuse [No. 14, located in the fuse block (J/B)] and turn ignition switch ON.
Does the fuse blow again?
Yes
>> Replace harness.
No
>> Inspection End.
3.
CHECK HARNESS CONNECTIONS BETWEEN AIR BAG DIAGNOSIS SENSOR UNIT AND COMBI-
NATION METER
Inspect the harness and connectors between the air bag diagnosis sensor unit and the combination meter.
Do the harness or connectors have any visible damage?
Yes
>> Replace harness.
No
>> GO TO 4.
4.
CHECK COMBINATION METER
Disconnect the air bag diagnosis sensor unit harness connectors and turn ignition switch ON.
Does “AIR BAG” warning lamp turn on?
Yes
>> Replace the air bag diagnosis sensor unit. Refer to
SRS-51, "Removal and Installation"
No
>> Replace the combination meter. Refer to
.
SRS-38
DRIVER AIR BAG MODULE
2007 Pathfinder
DRIVER AIR BAG MODULE
PFP:K8510
Removal and Installation
EHS001M6
REMOVAL
CAUTION:
●
Do not attempt to repair or replace damaged direct-connect SRS component connectors. If a
driver air bag direct-connect harness connector is damaged, the spiral cable must be replaced.
●
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at
least 3 minutes.
●
When servicing the SRS, do not work from directly in front of air bag module.
1.
Disconnect the negative and positive battery cables, then wait at least 3 minutes.
2.
Locate retaining clip access hole and insert suitable 4mm - 6mm blunt tool.
NOTE:
Do not use sharp edged objects such as screwdrivers to release driver air bag module from steering
wheel, SRS components may be unintentionally damaged.
1.
Steering wheel
2.
Retaining clip
3.
Driver air bag module connectors
4.
Driver air bag module
5.
Retaining clip access hole
6.
Horn connector
LHIA0084E
LHIA0085E
DRIVER AIR BAG MODULE
SRS-39
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SRS
2007 Pathfinder
3.
Press upward (toward center of steering wheel) on retaining clip until driver air bag module is released
from steering wheel.
4.
Lift the driver air bag module from the steering wheel.
5.
Disconnect the driver air bag module and horn connectors, then remove the driver air bag module.
●
For removal/installation of the direct-connect SRS connectors, refer to
CAUTION:
●
When servicing the SRS, do not work from directly in front of air bag module.
●
Always place air bag module with pad side facing upward.
●
Do not insert any foreign objects (screwdriver, etc.) into air
bag module or connectors.
●
Do not disassemble air bag module.
●
Do not expose the air bag module to temperatures exceed-
ing 90
°
C (194
°
F).
●
Replace the air bag module if it has been dropped or sus-
tained an impact.
●
Do not allow oil, grease or water to come in contact with the
air bag module.
INSTALLATION
Installation is in the reverse order of installation.
●
If driver air bag module is being replaced due to deployment, spiral cable must also be replaced. Refer to
●
For removal/installation of the direct-connect SRS connectors, refer to
SRS-7, "Direct-connect SRS Com-
.
●
After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to
.
LHIA0086E
SBF814E
SRS-40
SPIRAL CABLE
2007 Pathfinder
SPIRAL CABLE
PFP:25554
Removal and Installation
EHS001M7
REMOVAL
CAUTION:
●
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at
least 3 minutes.
●
When servicing the SRS, do not work from directly in front of air bag module.
1.
Disconnect the negative and positive battery cables, then wait at least 3 minutes.
2.
Set the front wheels in the straight-ahead position.
3.
Remove the steering wheel. Refer to
PS-9, "Removal and Installation"
4.
Remove the column cover upper and lower.
5.
Disconnect wiper and washer switch connector. Then while
pressing tabs, pull wiper and washer switch away from spiral
cable to remove.
LHIA0087E
1.
Steering wheel
2.
Lighting and turn signal switch
3.
Spiral cable
4.
Column cover upper
5.
Steering column assembly
6.
Screw
7.
Column cover lower
8.
Wiper and washer switch
9.
Driver air bag module connectors
LHIA0034E
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