Nissan Pathfinder (2009 year). Instruction — part 28
AV-36
< ON-VEHICLE REPAIR >
[BASE AUDIO]
FRONT TWEETER
FRONT TWEETER
Removal and Installation
INFOID:0000000003938940
REMOVAL
CAUTION:
Use a suitable tool to prevent damage to the front tweeter speaker grille trim and the instrument panel.
1.
Remove the front tweeter grille.
2.
Remove the front tweeter screws (A).
3.
Pull out the front tweeter speaker (1) and disconnect front
tweeter connector, then remove the front tweeter speaker (1).
INSTALLATION
Installation is in the reverse order of removal.
ALNIA0344ZZ
2009 Pathfinder
AV
FRONT DOOR SPEAKER
AV-37
< ON-VEHICLE REPAIR >
[BASE AUDIO]
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FRONT DOOR SPEAKER
Removal and Installation
INFOID:0000000003938941
REMOVAL
1.
Remove the front door finisher. Refer to
INT-14, "Removal and Installation"
2.
Remove the front door speaker screws (A).
3.
Pull out the front door speaker (1), and disconnect the front door
speaker connector and remove the front door speaker (1).
INSTALLATION
Installation is in the reverse order of removal.
ALNIA0347ZZ
2009 Pathfinder
AV-38
< ON-VEHICLE REPAIR >
[BASE AUDIO]
REAR DOOR SPEAKER
REAR DOOR SPEAKER
Removal and Installation
INFOID:0000000003938942
REMOVAL
1.
Remove the rear door finisher. Refer to
INT-14, "Removal and Installation"
.
2.
Remove the rear door speaker screws (A).
3.
Disconnect the rear door speaker connector (B) and remove
rear door speaker (1).
INSTALLATION
Installation is in the reverse order of removal.
ALNIA0348ZZ
2009 Pathfinder
AV
AUDIO ANTENNA
AV-39
< ON-VEHICLE REPAIR >
[BASE AUDIO]
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AUDIO ANTENNA
Location of Antenna
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Window Antenna Repair
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ELEMENT CHECK
1.
Attach probe circuit tester (ohm setting) to antenna terminal on
each side.
1.
Audio unit M38
2.
Harness connector
M78, M501
3.
Harness connector
M502, M601
4.
Antenna feeder
5.
Antenna amp.
M602
6.
Window antenna grid
AWNIA1775ZZ
SEL250I
2009 Pathfinder
AV-40
< ON-VEHICLE REPAIR >
[BASE AUDIO]
AUDIO ANTENNA
• When measuring continuity, wrap tin foil around the top of
probe. Then, press the foil against the wire with your fin-
ger.
2.
If an element is broken, no continuity will exist.
3.
To locate a break, move probe along element. Tester indication
will change abruptly when probe passes the broken point.
ELEMENT REPAIR
.
SEL122R
SEL252I
SEL253I
2009 Pathfinder
AV
DIAGNOSIS AND REPAIR WORKFLOW
AV-41
< BASIC INSPECTION >
[MID AUDIO]
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000003938945
OVERALL SEQUENCE
DETAILED FLOW
1.
GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition and the environment when the
incident/malfunction occurred).
>> GO TO 2
2.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer. Verify relation between the symptom and the condition
when the symptom is detected.
>> GO TO 3
3.
DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Inspect according to Diagnostic Procedure of the system.
ALNIA0182GB
2009 Pathfinder
AV-42
< BASIC INSPECTION >
[MID AUDIO]
DIAGNOSIS AND REPAIR WORKFLOW
Is malfunctioning part detected?
YES
>> GO TO 4
NO
>> GO TO 2
4.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnostic Procedure.
>> GO TO 5
5.
FINAL CHECK
Refer to confirmed symptom in step 2, and make sure that the symptom is not detected.
Has the symptom been repaired?
YES
>> Inspection End.
NO
>> GO TO 2
2009 Pathfinder
AV
AUDIO SYSTEM
AV-43
< FUNCTION DIAGNOSIS >
[MID AUDIO]
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FUNCTION DIAGNOSIS
AUDIO SYSTEM
System Diagram
INFOID:0000000003938946
System Description
INFOID:0000000003938947
AUDIO SYSTEM
AWNIA1776GB
2009 Pathfinder
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