Nissan Juke (2016 year). Service Repair Manual — part 20

AV-148

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

U1258 SATELLITE RADIO ANTENNA

U1258 SATELLITE RADIO ANTENNA

DTC Logic

INFOID:0000000012202554

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000012202555

Regarding Wiring Diagram information, refer to

AV-94, "Wiring Diagram"

.

1.

SATELLITE ANTENNA INSPECTION

Visually inspect the satellite antenna and antenna feeder. Refer to

AV-197, "Feeder Layout"

.

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning components.

2.

CHECK NAVI CONTROL UNIT VOLTAGE

1. Turn ignition switch ON.

2. Disconnect NAVI control unit harness connector.

3. Check voltage between NAVI control unit connector and ground.

Is inspection result normal?

YES

>> Replace satellite radio antenna. Refer to

AV-187, "Removal and Installation"

.

NO

>> Replace NAVI control unit. Refer to

AV-182, "Removal and Installation"

.

CONSULT Display

DTC Detection Condition

Possible Cause

SXM ANTENNA CONN
[U1258]

Open or short to ground is detected in satellite
antenna connection.

• Satellite antenna disconnection.
• Open or short to ground in satellite antenna

signal circuit.

NAVI control unit

Ground

Voltage

Terminal

73

—

5.0 V

Revision: November 2015

2016 JUKE

AV

U1263 USB

AV-149

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U1263 USB

DTC Logic

INFOID:0000000012202556

Diagnosis Procedure

INFOID:0000000012202557

1.

CHECK USB HARNESS

Visually check USB harness.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace USB harness.

2.

CHECK USB CONNECTOR.

Visually check USB connector.
Is the inspection result normal?

YES

>> Replace NAVI control unit. Refer to

AV-182, "Removal and Installation"

.

NO

>> Replace USB connector and AUX jack. Refer to

AV-196, "Removal and Installation"

.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U1263

USB OVERCURRENT
(USB over current error)

Detection of overcurrent in USB connector.

• USB harness between the NAVI con-

trol unit

• USB connector

Revision: November 2015

2016 JUKE

AV-150

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

U1264 AMP.

U1264 AMP.

DTC Logic

INFOID:0000000012202558

Diagnosis Procedure

INFOID:0000000012202559

1.

CHECK CONTINUITY BETWEEN NAVI CONTROL UNIT AND ANTENNA BASE

1. Turn ignition switch OFF.

2. Disconnect antenna base connector and NAVI control unit connector.

3. Check continuity between NAVI control unit harness connector and antenna base harness connector.

4. Check continuity between NAVI control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair harness or connector.

2.

CHECK VOLTAGE NAVI CONTROL UNIT

1. Connect NAVI control unit connector.

2. Turn ignition switch ON.

3. Check voltage between NAVI control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace antenna base. Refer to

AV-187, "Removal and Installation"

.

NO

>> Replace NAVI control unit. Refer to

AV-182, "Removal and Installation"

.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U1264

• ANTENNA AMP TERMI-

NAL OPEN
(Antenna amp terminal
Open)

• ANTENNA AMP TERMI-

NAL SHORT

(Antenna amp terminal
Short)

Antenna amp. ON circuit is open or shorted.

Check antenna amp. ON signal circuit
between the NAVI control unit and an-
tenna base.

NAVI control unit

Antenna base

Continuity

Connector

Terminals

Connector

Terminals

M316

70

M310

1

Existed

NAVI control unit

Ground

Continuity

Connector

Terminals

M316

70

Not existed

NAVI control unit

(–)

Voltage

(Approx.)

Connector

Terminals

M316

70

Ground

12.0 V

Revision: November 2015

2016 JUKE

AV

U12AA CONFIGURATION ERROR

AV-151

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U12AA CONFIGURATION ERROR

DTC Logic

INFOID:0000000012202560

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U12AA

CONFIGURATION ERROR
(Configuration Error)

NAVI control unit is not properly configured or
configuration is not recognized.

Perform configuration of NAVI control
unit with CONSULT.

Revision: November 2015

2016 JUKE

AV-152

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

U12AB ANTENNA

U12AB ANTENNA

DTC Logic

INFOID:0000000012202561

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000012202562

1.

WINDOW ANTENNA INSPECTION

Visually inspect the window antenna and antenna feeder. Refer to

AV-197, "Feeder Layout"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning part.

2.

CHECK CONTINUITY BETWEEN NAVI CONTROL UNIT AND ANTENNA BASE

1. Turn ignition switch OFF.

2. Disconnect antenna base connector and NAVI control unit connector.

3. Check continuity between NAVI control unit harness connector and antenna base harness connector.

4. Check continuity between NAVI control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace NAVI control unit. Refer to

AV-182, "Removal and Installation"

.

NO

>> Repair harness or connector.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U12AB

FM ANTENNA ERROR
(Frequency modulation an-
tenna error)

FM antenna connection error is detected.

• FM antenna feeder connection
• FM antenna feeder

NAVI control unit

Antenna base

Continuity

Connector

Terminals

Connector

Terminals

M316

71

M310

2

Existed

NAVI control unit

Ground

Continuity

Connector

Terminals

M316

71

Not existed

Revision: November 2015

2016 JUKE

AV

U12AC NAVI CONTROL UNIT

AV-153

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U12AC NAVI CONTROL UNIT

DTC Logic

INFOID:0000000012202563

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U12AC

DISPLAY TEMPERATURE
TOO HIGH
(Display temperature too
high)

Excessive display circuit temperature is detect-
ed.

Replace the NAVI control unit if the mal-
function occurs constantly.
Refer to

AV-182, "Removal and Installa-

tion"

.

Revision: November 2015

2016 JUKE

AV-154

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

U12AD NAVI CONTROL UNIT

U12AD NAVI CONTROL UNIT

DTC Logic

INFOID:0000000012202564

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U12AD

ECU TEMPERATURE TOO
HIGH
(Electronic control unit tem-
perature too High)

Excessive internal ECU circuit temperature is
detected.

Replace the NAVI control unit if the mal-
function occurs constantly.
Refer to

AV-182, "Removal and Installa-

tion"

.

Revision: November 2015

2016 JUKE

AV

U12AE NAVI CONTROL UNIT

AV-155

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U12AE NAVI CONTROL UNIT

DTC Logic

INFOID:0000000012202565

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

U12AE

INTERNAL AMP TEMP
WARNING
(Internal amplifier tempera-
ture warning)

Excessive internal amplifier circuit temperature
is detected.

Replace the NAVI control unit if the mal-
function occurs constantly.
Refer to

AV-182, "Removal and Installa-

tion"

.

Revision: November 2015

2016 JUKE