Nissan Primera P12. Instruction - page 61

NAVIGATION SYSTEM

AV-87

C

D

E

F

G

H

I

J

L

M

A

B

AV

2.

HARNESS CHECK

1.

Turn the ignition switch OFF.

2.

Disconnect AV and NAVI control unit connector and Display connector.

3.

Check continuity between AV and NAVI control unit and Display.

4.

Check continuity between AV and NAVI control unit and ground.

When the screen looks bluish

When the screen looks reddish

When the screen looks yellowish

OK or NG

OK

>> GO TO 3.

NG

>>

Repair harness.

Check connector housings for disconnected or loose terminals.

Terminals

Continuity

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

(wire color)

M54

18 (Y)

M63

1 (Y)

Yes

17

4

Yes

Terminals

Continuity

(+)

(-)

Connector

Terminal (wire color)

M54

17, 18 (Y)

Ground

No

MKIB0639E

Terminals

Continuity

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

(wire color)

M54

21 (W)

M63

2 (W)

Yes

17

4

Yes

Terminals

Continuity

(+)

(-)

Connector

Terminal (wire color)

M54

17, 21 (W)

Ground

No

MKIB0640E

Terminals

Continuity

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

(wire color)

M54

24 (L)

M63

3 (L)

Yes

17

4

Yes

Terminals

Continuity

(+)

(-)

Connector

Terminal (wire color)

M54

17, 24 (L)

Ground

No

MKIB0641E

AV-88

NAVIGATION SYSTEM

3.

RGB SIGNAL CHECK

1.

Connect AV and NAVI control unit connector and Display con-
nector.

2.

Turn the ignition switch ON.

3.

Display “Color bar” by “CONFIRMATION/ADJUSTMENT” mode.

4.

Check voltage signal between AV and NAVI control unit termi-
nals 18, 21, 24 and 17 with oscilloscope or CONSULT-II.

When the screen looks bluish

When the screen looks reddish

When the screen looks yellowish

OK or NG

OK

>> Replace the display unit.

NG

>> Replace AV and NAVI control unit.

MKIB0642E

Terminals

Voltage (v)

(+)

(-)

Connector

Terminal (wire color)

Connector

Terminal

M54

18 (Y)

M54

17

AV-65, "Terminals and Reference Value for AV and

NAVI Control Unit"

Terminals

Voltage (v)

(+)

(-)

Connector

Terminal (wire color)

Connector

Terminal

M54

21 (W)

M54

17

AV-65, "Terminals and Reference Value for AV and

NAVI Control Unit"

Terminals

Voltage (v)

(+)

(-)

Connector

Terminal (wire color)

Connector

Terminal

M54

24 (L)

M54

17

AV-65, "Terminals and Reference Value for AV and

NAVI Control Unit"

NAVIGATION SYSTEM

AV-89

C

D

E

F

G

H

I

J

L

M

A

B

AV

RGB Screen Is Rolling

EKS009K5

1.

HARNESS CHECK

1.

Turn the ignition switch OFF.

2.

Disconnect AV and NAVI control unit connector and Display connector.

3.

Check continuity between AV and NAVI control unit and Display.

4.

Check continuity between AV and NAVI control unit and ground.

OK or NG

OK

>> GO TO 2.

NG

>>

Check harness for open or short between AV and NAVI control unit and Display for open or
short circuit.

Check connector housings for disconnected or loose terminals.

2.

RGB SYNCHRONIZING SIGNAL CHECK

1.

Connect AV and NAVI control unit connector and Display connector.

2.

Turn the ignition switch ON.

3.

Check voltage between AV and NAVI control unit terminals 15 and 17.

OK or NG

OK

>> Replace the display.

NG

>> Replace AV and NAVI control unit.

Guide Sound Is Not Heard

EKS009K6

1.

CHECK VOICE GUIDE SETTING

While driving in the dark pink route, voice guide does not operate.(note)

Is volume setting not switched ON?

NOTE:
Voice guide is only available at intersections that satisfy certain conditions (indicated by

on the map). There-

fore, guidance may not be given even when the route on the map changes direction.

Yes or No

Yes

>> GO TO 2.

No

>> Switch the setting ON and turn the volume up.

Terminals

Continuity

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

(wire color)

M54

15 (G)

M63

7 (G)

Yes

17

4

Yes

Terminals

Continuity

(+)

(-)

Connector

Terminal (wire color)

M54

17, 15 (G)

Ground

No

MKIB0643E

15 (G)-17

:

AV-65, "Terminals and

Reference Value for AV
and NAVI Control Unit"

MKIB0644E

AV-90

NAVIGATION SYSTEM

2.

HARNESS CHECK

1.

Turn the ignition switch OFF.

2.

Disconnect AV and NAVI control unit connector and Audio unit connector.

3.

Check continuity between AV and NAVI control unit and Audio unit.

4.

Check continuity between AV and NAVI control unit and ground.

OK or NG

OK

>> GO TO 3.

NG

>>

Repair harness.

Check connector housings for disconnected or loose terminals.

3.

VOICE GUIDE CHECK

1.

Connect AV and NAVI control unit connector and Audio unit connector.

2.

Turn the ignition switch ON.

3.

Check voltage signal between AV and NAVI control unit termi-
nals 8 and 7.

OK or NG

OK

>> Replace Audio unit.

NG

>> Replace AV and NAVI control unit.

Multifunction Switch Controls Are Ineffective (Rear Defogger Control Excluded)

EKS009K7

1.

CHECK POWER AND GROUND SYSTEMS

Check voltage between multifunction switch and ground.

AV-81, "Check Display, Multifunction Switch Power,

and Ground Circuit"

.

OK or NG

OK

>> GO TO 2.

NG

>> Malfunction of multifunction switch ACC power or ground harness

Terminals

Continuity

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

(wire color)

M54

7 (BR)

M53

38 (BR)

Yes

8 (Y)

37 (Y)

Yes

Terminals

Continuity

(+)

(-)

Connector

Terminal (wire color)

M54

7 (BR), 8 (Y)

Ground

No

MKIB0645E

Terminals

Voltage (v)

(+)

(-)

Connector

Terminal

(wire color)

Connector

Terminal

M54

7 (BR)

M54

8 (Y)

AV-65, "Terminals and Ref-

erence Value for AV and

NAVI Control Unit"

MKIB0646E

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