Nissan Pathfinder (2009 year). Manual — part 418
EXL-134
< SYMPTOM DIAGNOSIS >
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
Description
INFOID:0000000003939644
AUTO LIGHT SYSTEM
The auto light system may not turn the headlamp ON/OFF immediately after passing a dark area or a bright
area (short tunnel, sky bridge, shadowed area etc.). This is normal.
2009 Pathfinder
BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM
EXL-135
< SYMPTOM DIAGNOSIS >
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BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM
Description
INFOID:0000000003939645
The headlamps (both sides) do not switch to high beam when the lighting switch is in the HI or PASS setting.
Diagnosis Procedure
INFOID:0000000003939646
1.
COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to
.
Is the combination switch normal?
YES
>> GO TO 2
NO
>> Repair or replace the malfunctioning part.
2.
CHECK HEADLAMP (HI) REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1.
Select "HL HI REQ" of IPDM E/R DATA MONITOR item.
2.
With operating the lighting switch, check the monitor status.
Is the monitor item status normal?
YES
>> GO TO 3
NO
>> Replace BCM. Refer to
BCS-59, "Removal and Installation"
3.
HEADLAMP (HI) CIRCUIT INSPECTION
Check the headlamp (HI) circuit. Refer to
Is the headlamp (HI) circuit normal?
YES
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
Monitor item
Condition
Monitor status
HL HI REQ
Lighting switch
(2ND)
HI or PASS
ON
Except for HI or
PASS
OFF
2009 Pathfinder
EXL-136
< SYMPTOM DIAGNOSIS >
BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
Description
INFOID:0000000003939647
The headlamps (both sides) do not turn ON in any lighting switch setting.
Diagnosis Procedure
INFOID:0000000003939648
1.
CHECK COMBINATION SWITCH
Check the combination switch. Refer to
.
Is the combination switch normal?
YES
>> GO TO 2
NO
>> Repair or replace the malfunctioning part.
2.
CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1.
Select "HL LO REQ" of IPDM E/R DATA MONITOR item.
2.
With operating the lighting switch, check the monitor status.
Is the monitor item status normal?
YES
>> GO TO 3
NO
>> Replace BCM. Refer to
BCS-59, "Removal and Installation"
3.
HEADLAMP (LO) CIRCUIT INSPECTION
Check the headlamp (LO) circuit. Refer to
.
Is the headlamp (LO) circuit normal?
YES
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
Monitor item
Condition
Monitor status
HL LO REQ
Lighting switch
2ND
ON
OFF
OFF
2009 Pathfinder
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
EXL-137
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PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
Description
INFOID:0000000003939649
The parking, license plate and tail lamps do not turn ON in with any lighting switch setting.
Diagnosis Procedure
INFOID:0000000003939650
1.
COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to
.
Is the combination switch normal?
YES
>> GO TO 2
NO
>> Repair or replace the malfunctioning part.
2.
CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1.
Select "TAIL & CLR REQ" of IPDM E/R DATA MONITOR item.
2.
With operating the lighting switch, check the monitor status.
Is the monitor item status normal?
YES
>> GO TO 3
NO
>> Replace BCM. Refer to
BCS-59, "Removal and Installation"
3.
PARK LAMP CIRCUIT INSPECTION
Check the parking lamp circuit. Refer to
Is the tail lamp circuit normal?
YES
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
Monitor item
Condition
Monitor status
TAIL & CLR
REQ
Lighting switch
1ST
ON
OFF
OFF
2009 Pathfinder
EXL-138
< SYMPTOM DIAGNOSIS >
BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
Description
INFOID:0000000003939651
The front fog lamps do not turn ON in any setting.
Diagnosis Procedure
INFOID:0000000003939652
1.
COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to
.
Is the combination switch normal?
YES
>> GO TO 2
NO
>> Repair or replace the malfunctioning part.
2.
CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1.
Select "FR FOG REQ" of IPDM E/R DATA MONITOR item.
2.
With operating the front fog lamp switch, check the monitor status.
Is the monitor item status normal?
YES
>> GO TO 3
NO
>> Replace BCM. Refer to
BCS-59, "Removal and Installation"
3.
FRONT FOG LAMP CIRCUIT INSPECTION
Check the front fog lamp circuit. Refer to
.
Is the front fog lamp circuit normal?
YES
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
Monitor item
Condition
Monitor status
FR FOG REQ
Front fog lamp switch
(Lighting switch 2ND)
ON
ON
OFF
OFF
2009 Pathfinder
PRECAUTIONS
EXL-139
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003939653
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
2009 Pathfinder
EXL-140
< ON-VEHICLE REPAIR >
ADJUSTMENT AND INSPECTION
ON-VEHICLE REPAIR
ADJUSTMENT AND INSPECTION
HEADLAMP
HEADLAMP : Aiming Adjustment
INFOID:0000000003939654
For details, refer to the regulations in your area.
NOTE:
If vehicle front body has been repaired and /or the headlamp assembly has been replaced, check headlamp
aiming.
• Before performing aiming adjustment, check the following:
- Confirm headlamp aiming switch is set to "0" (zero) position.
- Ensure all tires are inflated to correct pressure.
- Place vehicle and screen on level surface.
- Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
Coolant and engine oil filled to correct level, and fuel tank full.
- Confirm spare tire, jack and tools are properly stowed.
- Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
- Use adjusting screw to perform aiming adjustment
LOW BEAM AND HIGH BEAM
LKIA0568E
2009 Pathfinder
ADJUSTMENT AND INSPECTION
EXL-141
< ON-VEHICLE REPAIR >
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Aiming Chart
NOTE:
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Basic illuminating area for evaluation and/or adjustment should be within range shown on aiming chart.
1.
Use adjustment screw to perform aiming adjustment.
• Cover the opposite lamp and ensure fog lamps, if equipped, are turned off.
CAUTION:
Do not tighten adjustment screw beyond specified torque or damage may occur.
2.
Adjust beam pattern until cut-off line (top edge of illumination area) is positioned at the specified height off
ground. Measure cut-off line within distance J on H-line. See aiming chart.
FRONT FOG LAMP
FRONT FOG LAMP : Aiming Adjustment
INFOID:0000000003939655
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment, make sure of the following.
• Keep all tires inflated to correct pressure.
WKIA4885E
1
Adjustment screen
2
Headlamp bulb center (HV point)
A
Minimum acceptable vertical aim di-
mension (see aiming chart)
B
Maximum acceptable vertical aim
dimension (see aiming chart)
C
H-V point
D
Distance of headlamp aiming screen
from vehicle 7.62 m (25 ft.)
E
Maximum aim evaluation distance
from vertical center on aiming
screen 399mm (3
°
R).
F
Minimum aim evaluation distance
from vertical center on aiming
screen 133 mm (1
°
R)
G
Aim evaluation area
H
Horizontal aiming evaluation line.
⇒
Right
A (Minimum acceptable vertical aim dimension)
-3.3 mm (0.13 in)
0.025
°
up
B (Maximum acceptable vertical aim dimension)
36.6 mm (1.44 in)
0.275
°
down
Adjustment torque
1.67 N.m (17 kg-cm, 14.8 in-lb)
2009 Pathfinder
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