Nissan Tiida C11. Manual — part 22
AV-82
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
RGB (R: RED) SIGNAL CIRCUIT
RGB (R: RED) SIGNAL CIRCUIT
Description
INFOID:0000000001728727
Transmits the image displayed with NAVI control unit with RGB signal to the display unit.
Diagnosis Procedure
INFOID:0000000001728728
1.
CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect display unit connector and NAVI control unit connector.
3.
Check continuity between display unit harness connector terminal 1 and NAVI control unit harness con-
nector terminal 44.
4.
Check continuity between display unit harness connector terminal 1 and ground.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK RGB (R: RED) SIGNAL
1.
Connect display unit connector and NAVI control unit connector.
2.
Turn ignition switch ON.
3.
Start “Confirmation / Adjustment Mode”, and then display color bar by selecting“Color Spectrum Bar” on
DISPLAY DIAGNOSIS screen.
4.
Check signal between display unit harness connector terminal 1 and 8.
Is inspection result OK?
YES
>> Replace display unit.
NO
>> Replace NAVI control unit.
1 - 44
: Continuity should exist.
1 - Ground
: Continuity should not exist.
1 - 8
JPNIA0221ZZ
AV
RGB (G: GREEN) SIGNAL CIRCUIT
AV-83
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
RGB (G: GREEN) SIGNAL CIRCUIT
Description
INFOID:0000000001728729
Transmits the image displayed with NAVI control unit with RGB signal to the display unit.
Diagnosis Procedure
INFOID:0000000001728730
1.
CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect display unit connector and NAVI control unit connector.
3.
Check continuity between display unit harness connector terminal 3 and NAVI control unit harness con-
nector terminal 45.
4.
Check continuity between display unit harness connector terminal 3 and ground.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK RGB (G: GREEN) SIGNAL
1.
Connect display unit connector and NAVI control unit connector.
2.
Turn ignition switch ON.
3.
Start “Confirmation / Adjustment Mode”, and then display color bar by selecting“Color Spectrum Bar” on
DISPLAY DIAGNOSIS screen.
4.
Check signal between display unit harness connector terminal 3 and 8.
Is inspection result OK?
YES
>> Replace display unit.
NO
>> Replace NAVI control unit.
3 - 45
: Continuity should exist.
3 - Ground
: Continuity should not exist.
3 - 8
JPNIA0222ZZ
AV-84
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
RGB (B: BLUE) SIGNAL CIRCUIT
RGB (B: BLUE) SIGNAL CIRCUIT
Description
INFOID:0000000001728731
Transmits the image displayed with NAVI control unit with RGB signal to the display unit.
Diagnosis Procedure
INFOID:0000000001728732
1.
CHECK CONTINUITY RGB (B: BLUE) SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect display unit connector and NAVI control unit connector.
3.
Check continuity between display unit harness connector terminal 5 and NAVI control unit harness con-
nector terminal 46.
4.
Check continuity between display unit harness connector terminal 5 and ground.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK RGB (B: BLUE) SIGNAL
1.
Connect display unit connector and NAVI control unit connector.
2.
Turn ignition switch ON.
3.
Start “Confirmation / Adjustment Mode”, and then display color bar by selecting“Color Spectrum Bar” on
DISPLAY DIAGNOSIS screen.
4.
Check signal between display unit harness connector terminal 5 and 8.
Is inspection result OK?
YES
>> Replace display unit.
NO
>> Replace NAVI control unit.
5 - 46
: Continuity should exist.
5 - Ground
: Continuity should not exist.
5 - 8
JPNIA0223ZZ
AV
RGB SYNCHRONIZING SIGNAL CIRCUIT
AV-85
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
RGB SYNCHRONIZING SIGNAL CIRCUIT
Description
INFOID:0000000001728733
Transmits the RGB synchronizing signal to the display unit so as to synchronize the RGB image displayed
with NAVI control unit.
Diagnosis Procedure
INFOID:0000000001728734
1.
CHECK CONTINUITY RGB SYNCHRONIZING SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect display unit connector and NAVI control unit connector.
3.
Check continuity between display unit harness connector terminal 7 and NAVI control unit harness con-
nector terminal 48.
4.
Check continuity between display unit harness connector terminal 7 and ground.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK RGB SYNCHRONIZING SIGNAL
1.
Connect display unit connector and NAVI control unit connector.
2.
Turn ignition switch ON.
3.
Check signal between display unit harness connector terminal 7 and ground.
Is inspection result OK?
YES
>> Replace display unit.
NO
>> Replace NAVI control unit.
7 - 48
: Continuity should exist.
7 - Ground
: Continuity should not exist.
7 - Ground
SKIB0825E
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