2008 NISSAN TEANA headlamp

FRONT WIPER AND WASHER SYSTEM SYMPTOMS
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Front wiper does not
stop.HI only Combination switch
BCMCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
Front wiper request signal
BCM
 IPDM E/RIPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R —
LO only Combination switch
BCMCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
Front wiper request signal
BCM
 IPDM E/RIPDM E/R DATA MONITOR
“FR WIP REQ”
IPDM E/R —
INT only Combination switch
BCMCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
Front wiper request signal
BCM
 IPDM E/RIPDM E/R DATA MONITOR
“FR WIP REQ”
Front wiper does not
operate normally.Intermittent adjustment
cannot be performed. Combination switch
 Harness between combination switch and BCM
BCMCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
BCM —
Intermittent control
linked with vehicle
speed cannot be per-
formed.Check the vehicle speed detection wiper setting.
Refer to WW-13, "
WIPER : CONSULT-III Function (BCM - WIPER)".
NOTE:
Factory setting of the front wiper intermittent operation is the operation without ve-
hicle speed.
Wiper is not linked to
the washer operation. Combination switch
 Harness between combination switch and BCM
BCMCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
BCM —
Does not return to stop
position [Repeatedly
operates for 10 sec-
onds and then stops
for 20 seconds. After
that, it stops the opera-
tion. (Fail-safe)] IPDM E/R
 Harness between IPDM E/R and front wiper
motor
 Front wiper motorFront wiper auto stop signal
circuit
Refer to WW-27, "
Compo-
nent Function Check".
Headlamp washer
does not operate.Headlamp washer
does not operate with
the front washer when
headlamps are turned
ON. Combination switch
 Harness between combination switch and BCM
BCM
 Headlamp washer pumpCombination switch
Refer to BCS-76, "
Symptom
Ta b l e".
 Fusible link
 Harness between fusible link and headlamp
washer relay
 Headlamp washer relay
 Harness between headlamp washer relay and
IPDM E/R
 IPDM E/R
 Harness between headlamp washer relay and
headlamp washer pump
 Harness between headlamp washer pump and
ground
 Headlamp washer pumpHeadlamp washer circuit
Refer to WW-32, "
Compo-
nent Function Check".
BCM — Symptom Probable malfunction location Inspection item

HEADLAMP WASHER DOES NOT OPERATE
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HEADLAMP WASHER DOES NOT OPERATE
DescriptionINFOID:0000000003774630
Headlamp washer does not operate linked to front washer operation.
Diagnosis ProcedureINFOID:0000000003774631
1.CHECK IPDM E/R
CONSULT-III DATA MONITOR
1. Turn the lighting switch 2ND.
2. Select “HL WASHER REQ” of IPDM E/R data monitor item.
3. Operate the headlamp washer.
4. Check the status of “HL WASHER REQ”.
Is the status of item normal?
YES >> Refer to WW-32, "Component Function Check".
NO >> GO TO 2.
2.CHECK COMBINATION SWITCH
Perform the inspection of the combination switch. Refer to BCS-76, "
Symptom Table".
Is combination switch normal?
YES >> Replace BCM. Refer to BCS-78, "Exploded View".
NO >> Repair or replace the applicable parts.
Monitor item Condition Monitor status
HL WASHER REQ Headlamp washer Operating On
Stopped Off

HEADLAMP WASHER NOZZLE AND TUBE
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ON-VEHICLE REPAIR
HEADLAMP WASHER NOZZLE AND TUBE
Exploded ViewINFOID:0000000003761621
Hydraulic LayoutINFOID:0000000003761622
Removal and InstallationINFOID:0000000003761623
REMOVAL
1. Headlamp washer nozzle cover 2. Headlamp washer nozzle assembly
JPLIA1130ZZ
1. Headlamp washer nozzle assembly
(LH)2. Headlamp washer tube 3. Headlamp washer nozzle assembly
(RH)
A. Headlamp washer tube joint
: Clip
JPLIA1131ZZ

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HEADLAMP WASHER NOZZLE AND TUBE
1. Push pawl (A), and remove the headlamp washer nozzle cover
(1).
2. Remove the front bumper fascia. Refer to EXT-11, "
Exploded
View".
3. Disconnect the headlamp washer tube from the headlamp
washer nozzle assembly.
4. Remove the headlamp washer nozzle mounting bolt.
5. Remove the headlamp washer nozzle assembly from the front
bumper fascia.
INSTALLATION
Install in the reverse order of removal.
InspectionINFOID:0000000003761624
HEADLAMP WASHER NOZZLE SPRAY POSITION INSPECTION
Check that the headlamp washer injection is certainly on the head-
lamp illuminating area. If the injection is out of the area, check the
headlamp washer tube and headlamp washer nozzle leakages.
JPLIA1132ZZ
JPLIA1133ZZ

WASHER TANK
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WASHER TANK
Exploded ViewINFOID:0000000003761625
Removal and InstallationINFOID:0000000003761626
REMOVAL
1. Pull out the washer tank inlet from the washer tank.
2. Remove the front bumper fascia. Refer to EXT-11, "
Exploded View".
3. Disconnect the washer pump connector.
4. Disconnect the headlamp washer pump connector.
5. Disconnect the washer tube.
6. Disconnect the headlamp washer tube.
7. Remove the washer tank mounting bolts.
8. Remove the washer tank from the vehicle.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
Add water up to the top of the washer tank inlet after installing. Check that there is no leakage.
1. Washer tank inlet 2. Washer tank
JPLIA1134ZZ

HEADLAMP WASHER PUMP
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HEADLAMP WASHER PUMP
Exploded ViewINFOID:0000000003761629
Removal and InstallationINFOID:0000000003761630
REMOVAL
1. Remove the fender protector RH (front). Refer to EXT-22, "FENDER PROTECTOR : Exploded View".
2. Disconnect the headlamp washer pump connector.
3. Disconnect the headlamp washer tube.
4. Remove the headlamp washer pump from the washer tank.
5. Remove the packing from the washer tank.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
Never twist the packing when installing the headlamp washer pump.
1. Washer tank 2. Packing 3. Clip
4. Headlamp washer tube 5. Headlamp washer pump 6. Headlamp washer pump connector
JPLIA1136ZZ