Nissan Teana J32. Manual — part 303
ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT OPERATES
DEF-61
< SYMPTOM DIAGNOSIS >
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ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT OPERATES
WITH AV CONTROL UNIT
WITH AV CONTROL UNIT : Diagnosis Procedure
INFOID:0000000003806069
1.
CHECK AV CONTROL FUNCTION
Check that the AV control unit is operating normally.
• Base audio: Refer to
• BOSE audio with navigation: Refer to
• BOSE audio without navigation: Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
WITHOUT AV CONTROL UNIT
WITHOUT AV CONTROL UNIT : Diagnosis Procedure
INFOID:0000000003888342
1.
CHECK A/C CONTROL FUNCTION
Check that the A/C control is operating normally.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Check A/C control system. Refer to
2.
CHECK REAR WINDOW DEFOGGER DISPLAY
Check that ON appears on the display when rear window defogger is activated.
Is the inspection result normal?
YES
>> Replace A/C control (rear window defogger switch). Refer to
VTL-21, "Removal and Installation"
NO
>> Check rear window defogger indicator. Refer to
DEF-62, "WITHOUT AV CONTROL UNIT : Diag-
.
DEF-62
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
WITH AV CONTROL UNIT
WITH AV CONTROL UNIT : Diagnosis Procedure
INFOID:0000000003806070
1.
CHECK REAR WINDOW DEFOGGER OPERATION
Check rear window defogger operation.
Is the inspection result normal?
YES-1 >> Base audio: Check AV control system.Refer to
YES-2 >> BOSE audio with navigation: Check AV control system. Refer to
YES-3 >> BOSE audio without navigation: Check AV control system. Refer to
NO
>> Check rear window defogger system. Refer to
WITHOUT AV CONTROL UNIT
WITHOUT AV CONTROL UNIT : Diagnosis Procedure
INFOID:0000000003840906
1.
CHECK A/C CONTROL FUNCTION
Check that the A/C control is operating normally.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Check A/C control system. Refer to
2.
CHECK REAR WINDOW DEFOGGER ON SIGNAL
Check rear window defogger ON signal.
Refer to
DEF-25, "Component Function Check"
Is the inspection result normal?
YES
>> Replace A/C control (rear window defogger switch). Refer to
VTL-21, "Removal and Installation"
.
NO
>> Repair or replace the malfunctioning parts.
PRECAUTIONS
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< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003940045
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. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
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 “SRS AIRBAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
DEF-64
< ON-VEHICLE REPAIR >
FILAMENT
ON-VEHICLE REPAIR
FILAMENT
Inspection and Repair
INFOID:0000000003806072
INSPECTION
1.
When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.
2.
Attach probe circuit tester (in Volt range) to middle portion of
each filament.
3.
If a filament is burned out, circuit tester registers 0 or battery
voltage.
4.
To locate burned out point, move probe to left and right along fil-
ament. Test needle swings abruptly when probe passes the
point.
REPAIR
REPAIR EQUIPMENT
• Conductive silver composition (Dupont No. 4817 or an equivalent)
SEL122R
SEL263
SEL265
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