Nissan Rogue. Instruction — part 81

AV-316

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITH BOSE]

U1265 BOSE AMP.

U1265 BOSE AMP.

DTC Logic

INFOID:0000000011276982

Diagnosis Procedure

INFOID:0000000011276983

Regarding Wiring Diagram information, refer to

AV-253, "Wiring Diagram"

.

1.

CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND BOSE SPEAKER AMP.

1. Turn ignition switch OFF.

2. Disconnect AV control unit connector M108 and Bose speaker amp. connector B138.

3. Check continuity between AV control unit connector M108 and Bose speaker amp. connector B138.

4. Check continuity between AV control unit connector M108 and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK AV CONTROL UNIT VOLTAGE

1. Connect AV control unit connector M108.

2. Turn ignition switch ON.

3. Check voltage between AV control unit connector M108 and ground.

Is the inspection result normal?

YES

>> Replace Bose speaker amp. Refer to

AV-372, "Removal and Installation"

.

NO

>> Replace AV control unit. Refer to

AV-369, "Removal and Installation"

.

CONSULT Display

DTC Detection Condition

Possible Cause

AMP ON TERMINAL
[U1265]

Open or short to ground is detected in BOSE
amp. ON signal circuit.

Open or short to ground in BOSE amp. ON signal
circuit.

AV control unit

Bose speaker amp.

Continuity

Connector

Terminal

Connector

Terminal

M108

1

B138

31

Yes

AV control unit

Ground

Continuity

Connector

Terminal

M108

1

—

No

AV control unit

Ground

Voltage

(Approx.)

(+)

(–)

Connector

Terminal

M108

1

—

Battery voltage

AV

U12AA CONFIGURATION ERROR

AV-317

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITH BOSE]

C

D

E

F

G

H

I

J

K

L

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B

A

O

P

U12AA CONFIGURATION ERROR

DTC Logic

INFOID:0000000011276984

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000011276985

1.

PERFORM CONFIGURATION

When U12AA is detected, configuration data must be written.

>> Write configuration data with CONSULT. Refer to

AV-280, "CONFIGURATION (AV CONTROL

UNIT) : Work Procedure"

.

CONSULT Display

DTC Detection Condition

Possible Cause

Configuration Error
[U12AA]

AV control unit is not properly configured or con-
figuration is corrupt.

Configuration data needs to be written.
Refer to

AV-280, "CONFIGURATION (AV CON-

TROL UNIT) : Work Procedure"

.

AV-318

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITH BOSE]

U12AB ANTENNA

U12AB ANTENNA

DTC Logic

INFOID:0000000011276986

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000011276987

Regarding Wiring Diagram information, refer to

AV-253, "Wiring Diagram"

.

1.

AM-FM ANTENNA INSPECTION

Visually inspect the antenna base (AM-FM antenna) and antenna feeder. Refer to

AV-386, "Feeder Layout"

.

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning components.

2.

CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND ANTENNA BASE

1. Turn ignition switch OFF.

2. Disconnect AV control unit connector M139 and antenna base connector M502.

3. Check continuity between AV control unit connector M139 and antenna base connector M502.

4. Check continuity between AV control unit connector M139 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

CHECK AV CONTROL UNIT VOLTAGE

1. Connect AV control unit connector M139.

2. Turn ignition switch ON.

3. Check voltage between AV control unit connector M139 and ground.

Is the inspection result normal?

YES

>> Replace antenna base. Refer to

AV-385, "Removal and Installation"

.

NO

>> Replace AV control unit. Refer to

AV-369, "Removal and Installation"

.

CONSULT Display

DTC Detection Condition

Possible Cause

FM Antenna error
[U12AB]

Open or short to ground is detected in AM-FM an-
tenna connection.

• AM-FM antenna disconnection.
• Open or short to ground in AM-FM antenna

signal circuit.

AV control unit

Antenna base

Continuity

Connector

Terminal

Connector

Terminal

M139

52

M502

2

Yes

AV control unit

Ground

Continuity

Connector

Terminal

M139

52

—

No

AV control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M139

52

—

Battery voltage

AV

U12AC AV CONTROL UNIT

AV-319

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITH BOSE]

C

D

E

F

G

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J

K

L

M

B

A

O

P

U12AC AV CONTROL UNIT

DTC Logic

INFOID:0000000011276988

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause

Display Temperature too High
[U12AC]

Display temperature has exceeded maximum
temperature. Display is switched OFF to avoid ir-
reversible damage.

Replace AV control unit if malfunction occurs
constantly.
Refer to

AV-369, "Removal and Installation"

.