Nissan Pathfinder (2005 year). Instruction — part 327
HEADLAMP (FOR USA)
LT-21
C
D
E
F
G
H
I
J
L
M
A
B
LT
2005 Pathfinder
4.
CHECK HEADLAMP INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front headlamp RH and LH connectors.
3.
Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST"
on "SELECT DIAG MODE" screen.
4.
Select "EXTERNAL LAMPS" on "SELECT TEST ITEM" screen.
5.
Touch "HI" on "ACTIVE TEST" screen.
6.
When headlamp high beam is operating, check voltage between
front headlamp RH and LH harness connector and ground.
OK or NG
OK
>> GO TO 6.
NG
>> GO TO 5.
5.
CHECK HEADLAMP CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector E123
terminal 56 and front headlamp RH harness connector E107 ter-
minal 1.
4.
Check continuity between IPDM E/R harness connector E123
terminal 55 and front headlamp LH harness connector E11 ter-
minal 1.
OK or NG
OK
>> Replace IPDM E/R. Refer to
PG-28, "Removal and Installation of IPDM E/R"
.
NG
>> Repair harness or connector.
6.
CHECK HEADLAMP GROUND
1.
Check continuity between front headlamp RH harness connec-
tor E107 terminal 2 and ground.
2.
Check continuity between front headlamp LH harness connector
E11 terminal 2 and ground.
OK or NG
OK
>> Check front headlamp connector for damage or poor
connection. Repair as necessary.
NG
>> Repair harness or connector.
Terminals
Voltage
(+)
(–)
Connector
Terminal
RH
E107
1
Ground
Battery voltage
LH
E11
1
WKIA3497E
56 - 1
: Continuity should exist.
55 - 1
: Continuity should exist.
WKIA3498E
2 - Ground
: Continuity should exist.
2 - Ground
: Continuity should exist.
WKIA3499E
LT-22
HEADLAMP (FOR USA)
2005 Pathfinder
Headlamp HI Does Not Illuminate (One Side)
EKS009JP
1.
BULB INSPECTION
Inspect inoperative headlamp bulb.
OK or NG
OK
>> GO TO 2.
NG
>> Replace headlamp bulb. Refer to
LT-28, "REMOVAL AND INSTALLATION OF HEADLAMP
.
2.
CHECK POWER TO HEADLAMP
1.
Disconnect inoperative headlamp connector.
2.
Turn the high beam headlamps ON.
3.
Check voltage between inoperative headlamp terminal and
ground.
OK or NG
OK
>> GO TO 3.
NG
>> GO TO 4.
3.
CHECK HEADLAMP GROUND
1.
Turn the high beam headlamps OFF.
2.
Check continuity between inoperative headlamp connector and
ground.
OK or NG
OK
>> Check front headlamp connector for damage or poor
connection. Repair as necessary.
NG
>> Repair open circuit in harness between inoperative
headlamp and ground.
Terminals
Voltage
(Approx.)
(+)
(–)
Connector
Terminal
RH
E107
1
Ground
Battery voltage
LH
E11
1
WKIA3497E
Terminals
Continuity
Connector
Terminal
RH
E107
2
Ground
Yes
LH
E11
2
WKIA3499E
HEADLAMP (FOR USA)
LT-23
C
D
E
F
G
H
I
J
L
M
A
B
LT
2005 Pathfinder
4.
INSPECTION BETWEEN IPDM E/R AND HEADLAMPS
1.
Disconnect IPDM E/R connector and inoperative headlamp connector.
2.
Check continuity between harness connector terminals of IPDM
E/R and harness connector terminals of inoperative headlamp.
OK or NG
OK
>> Replace IPDM E/R. Refer to
.
NG
>> Check for short and open circuits in harness between IPDM E/R and front headlamps. Repair as
necessary.
High Beam Indicator Lamp Does Not Illuminate
EKS009JQ
1.
BULB INSPECTION
Inspect CAN communication system. Refer to
.
OK or NG
OK
>> Replace combination meter. Refer to
.
NG
>> Repair as necessary.
Headlamp LO Does Not Illuminate (Both Sides)
EKS009JR
1.
CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "HEAD LAMP" data monitor,
make sure "HEAD LAMP SW 1" and "HEAD LAMP SW 2" turns ON-
OFF linked with operation of lighting switch.
OK or NG
OK
>> GO TO 2.
NG
>> Check lighting switch. Refer to
.
2.
HEADLAMP ACTIVE TEST
1.
Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST"
on "SELECT DIAG MODE" screen.
2.
Select "EXTERNAL LAMPS" on "SELECT TEST ITEM" screen.
3.
Touch "LO" on "ACTIVE TEST" screen.
4.
Make sure headlamp low beam operates.
OK or NG
OK
>> GO TO 3.
NG
>> GO TO 4.
Terminals
Continuity
IPDM E/R
Front headlamp
Connector
Terminal
Connector
Terminal
E123
56
RH
E107
1
Yes
55
LH
E11
1
WKIA3498E
When lighting switch is in
2ND position
: HEAD LAMP SW 1 ON
: HEAD LAMP SW 2 ON
SKIA4194E
Headlamp low beam should operate.
WKIA1438E
LT-24
HEADLAMP (FOR USA)
2005 Pathfinder
3.
CHECK IPDM E/R
1.
Select "IPDM E/R" on CONSULT-II, and select "DATA MONI-
TOR" on "SELECT DIAG MODE" screen.
2.
Make sure "HL LO REQ" turns ON when lighting switch is in
2ND position.
OK or NG
OK
>> Replace IPDM E/R. Refer to
.
NG
>> Replace BCM. Refer to
BCS-19, "Removal and Installa-
.
4.
CHECK HEADLAMP INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front headlamp RH and LH connectors.
3.
Turn ignition switch ON.
4.
Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST" on "SELECT DIAG MODE" screen.
5.
Select "EXTERNAL LAMPS" on "SELECT TEST ITEM" screen.
6.
Touch "LO" on "ACTIVE TEST" screen.
7.
When headlamp low beam is operating, check voltage between
front headlamp RH and LH harness connector and ground.
OK or NG
OK
>> GO TO 6.
NG
>> GO TO 5.
5.
CHECK HEADLAMP CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector E123
terminal 54 and front headlamp RH harness connector E107 ter-
minal 3.
4.
Check continuity between IPDM E/R harness connector E123
terminal 52 and front headlamp LH harness connector E11 ter-
minal 3.
OK or NG
OK
>> Replace IPDM E/R. Refer to
PG-28, "Removal and Installation of IPDM E/R"
.
NG
>> Repair harness or connector.
When lighting switch is in
2ND position
: HL LO REQ ON
SKIA5780E
Terminals
Voltage
(+)
(–)
Connector
Terminal
RH
E107
3
Ground
Battery voltage
LH
E11
3
WKIA3500E
54 - 3
: Continuity should exist.
52 - 3
: Continuity should exist.
WKIA3501E
HEADLAMP (FOR USA)
LT-25
C
D
E
F
G
H
I
J
L
M
A
B
LT
2005 Pathfinder
6.
CHECK HEADLAMP GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between front headlamp RH harness connec-
tor E107 terminal 2 and ground.
3.
Check continuity between front headlamp LH harness connector
E11 terminal 2 and ground.
OK or NG
OK
>> Check front headlamp connector for damage or poor
connection. Repair as necessary.
NG
>> Repair harness or connector.
Headlamp LO Does Not Illuminate (One Side)
EKS009JS
1.
BULB INSPECTION
Inspect inoperative headlamp bulb.
OK or NG
OK
>> GO TO 2.
NG
>> Replace headlamp bulb. Refer to
LT-28, "REMOVAL AND INSTALLATION OF HEADLAMP
.
2.
CHECK POWER TO HEADLAMP
1.
Disconnect inoperative headlamp connector.
2.
Turn the low beam headlamps ON.
3.
Check voltage between inoperative headlamp connector termi-
nal and ground.
OK or NG
OK
>> GO TO 3.
NG
>> GO TO 4.
3.
CHECK HEADLAMP GROUND
1.
Turn the low beam headlamps OFF.
2.
Check continuity between inoperative headlamp connector ter-
minal and ground.
OK or NG
OK
>> Check front headlamp and IPDM E/R connector. Repair
as necessary.
NG
>> Repair open circuit in harness between inoperative
headlamp and ground.
2 - Ground
: Continuity should exist.
2 - Ground
: Continuity should exist.
WKIA3499E
Terminals
Voltage
(Approx.)
(+)
(–)
Connector
Terminal
RH
E107
3
Ground
Battery voltage
LH
E11
3
WKIA3500E
Terminals
Continuity
Connector
Terminal
RH
E107
2
Ground
Yes
LH
E11
2
WKIA3499E
LT-26
HEADLAMP (FOR USA)
2005 Pathfinder
4.
INSPECTION BETWEEN IPDM E/R AND HEADLAMPS
1.
Disconnect IPDM E/R connector.
2.
Check continuity between harness connector terminals of IPDM
E/R harness connector terminals of inoperative headlamp.
OK or NG
OK
>> Replace IPDM E/R. Refer to
.
NG
>> Check for short and open circuits in harness between IPDM E/R and headlamps. Repair as nec-
essary.
Headlamps Do Not Turn OFF
EKS009JT
1.
CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "HEAD LAMP" data monitor,
make sure "HEAD LAMP SW 1" and "HEAD LAMP SW 2" turns ON-
OFF linked with operation of lighting switch.
OK or NG
OK
>> Replace IPDM E/R. Refer to
.
NG
>> GO TO 2.
2.
CHECK LIGHTING SWITCH
Check lighting switch. Refer to
LT-94, "Combination Switch Inspection"
.
OK or NG
OK
>> GO TO 3.
NG
>> Replace switch. Refer to
LT-96, "Removal and Installation"
.
3.
CHECKING CAN COMMUNICATIONS BETWEEN BCM AND IPDM E/R
Select "BCM" on CONSULT-II and perform self-diagnosis for BCM.
Display of self-diagnosis results
NO DTC>> Replace IPDM E/R. Refer to
.
CAN COMM CIRCUIT>> Refer to
Inspection Using CONSULT-II (Self-Diagnosis)"
.
Terminals
Continuity
IPDM E/R
Front headlamp
Connector
Terminal
Connector
Terminal
E123
54
RH
E107
3
Yes
52
LH
E11
3
WKIA3501E
When lighting switch is in
OFF position
: HEAD LAMP SW 1 OFF
: HEAD LAMP SW 2 OFF
SKIA5200E
SKIA1039E
HEADLAMP (FOR USA)
LT-27
C
D
E
F
G
H
I
J
L
M
A
B
LT
2005 Pathfinder
Aiming Adjustment
EKS009JU
For details, refer to the regulations in your state.
When performing front headlamp aiming adjustment, use an aiming wall screen.
Before performing aiming adjustment, check the following.
1.
Check all tires and adjust to correct pressure.
2.
Place vehicle and screen on a level surface.
3.
Be sure there is no additional 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.
4.
Confirm spare tire, jack and tools are properly stowed.
LOW BEAM AND HIGH BEAM
NOTE:
By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is adjust-
able.
1.
Turn headlamp low beam on.
2.
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 a torque of 1.67 N·m (17 kg-cm, 14.8 in-lb) or damage
may occur.
3.
Adjust beam pattern until cut-off line (top edge of illumination area) is positioned at same height off ground
as bulb center (on H-line). Measure cut-off line within distance A on H-line. See aiming chart below.
LKIA0568E
LT-28
HEADLAMP (FOR USA)
2005 Pathfinder
If the vehicle front body has been repaired and/or the headlamp assembly has been replaced, check aiming.
Use the aiming chart shown in the figure.
●
Basic illuminating area for adjustment should be within the range shown on the aiming chart.
Adjust front headlamps accordingly.
Bulb Replacement
EKS009JV
REMOVAL AND INSTALLATION OF HEADLAMP BULB
Removal
NOTE:
Reach through engine room for bulb replacement access.
CAUTION:
Grasp only the plastic base when handling the bulb. Never touch the glass envelope.
1.
Turn front headlamp switch OFF.
2.
Disconnect the electrical connector.
3.
Rotate the headlamp bulb retaining ring counterclockwise and remove.
4.
Pull the headlamp bulb straight out from the headlamp assembly.
NOTE:
Remove the headlamp bulb from the headlamp assembly just before a replacement bulb is installed. Dust,
moisture, foreign materials, etc. entering headlamp body may affect performance.
Installation
Installation is in the reverse order of removal.
REMOVAL AND INSTALLATION OF FRONT TURN SIGNAL/PARKING LAMP
Removal
NOTE:
Reach through engine room for bulb replacement access.
1.
Turn the bulb socket counterclockwise to unlock it.
2.
Pull the bulb to remove it from the socket.
WEL536A
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст