Nissan Pathfinder (2010 year). Instruction — part 29

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

2010 Pathfinder

2010 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

Refer to

DEF-43, "Filament Repair"

.

SEL122R

SEL252I

SEL253I

2010 Pathfinder

2010 Pathfinder

AV

AUXILIARY INPUT JACK

AV-41

< ON-VEHICLE REPAIR >

[BASE AUDIO]

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AUXILIARY INPUT JACK

Removal and Installation

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Removal

1. Remove the A/T finisher. Refer to

IP-12, "Removal and Installation"

.

2. Remove the auxiliary input jack.

Installation

Installation is in the reverse order of removal.

2010 Pathfinder

2010 Pathfinder

AV-42

< ON-VEHICLE REPAIR >

[BASE AUDIO]

ANTENNA AMP.

ANTENNA AMP.

Removal and Installation

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REMOVAL

1. Remove the luggage side upper and lower RH finishers. Refer to

INT-22, "Removal and Installation"

.

2. Detach the antenna amp. harness clip (D), disconnect the

antenna amp. connector (A), harness connector (B), then

remove the antenna amp. screw (C) and remove the antenna

amp. (1).

INSTALLATION

Installation is in the reverse order of removal.

ALNIA1228ZZ

2010 Pathfinder

2010 Pathfinder

AV

DIAGNOSIS AND REPAIR WORKFLOW

AV-43

< BASIC INSPECTION >

[MID AUDIO]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

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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

2010 Pathfinder

2010 Pathfinder

AV-44

< 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

2010 Pathfinder

2010 Pathfinder

AV

AUDIO SYSTEM

AV-45

< FUNCTION DIAGNOSIS >

[MID AUDIO]

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FUNCTION DIAGNOSIS

AUDIO SYSTEM

System Diagram

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System Description

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AUDIO SYSTEM

AWNIA1776GB

2010 Pathfinder

2010 Pathfinder

AV-46

< FUNCTION DIAGNOSIS >

[MID AUDIO]

AUDIO SYSTEM

The audio system consists of the following components

• AV control unit

• Display unit

• Window antenna

• Steering wheel audio control switches

• A/C and AV switch assembly

• Front door speakers

• Front tweeters

• Rear door speakers

When the audio system is on, radio signals are received by the window antenna. The AV control unit then

sends audio signals to the front door speakers, front tweeters and rear door speakers.

Refer to Owner's Instruction for audio system operating instructions.

SATELLITE RADIO SYSTEM

The satellite radio system consists of the following components

• Satellite antenna

• Satellite radio tuner

When the satellite radio system is on, radio signals are supplied to the satellite radio tuner from the satellite

antenna. The satellite radio tuner then sends audio signals to the AV control unit.

Refer to Owner's Instruction for satellite radio system operating instructions.

SPEED SENSITIVE VOLUME SYSTEM

The volume level of this system goes up and down automatically in proportion to vehicle speed. The control

level can be set by the customer. Rever to the Owner's Instruction for operating instructions.

2010 Pathfinder

2010 Pathfinder