phone NISSAN TIIDA 2007 Service Service Manual

AV-92
< COMPONENT DIAGNOSIS >[AUDIO WITH NAVIGATION]
MICROPHONE SIGNAL CIRCUIT
Are voltage readings as specified?
YES >> Replace NAVI control unit. Refer to XX-XX, "*****".
NO >> Replace microphone. Refer to XX-XX, "*****"
.
Connector(+) (-)
Reference signal
Terminal Terminal
B68 8 7While speaking into MIC
PKIB5037J

AV-100
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
NAVI CONTROL UNIT
NAVI CONTROL UNIT
Reference ValueINFOID:0000000001728758
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III data monitor item
TERMINAL LAYOUT
PHYSICAL VALUES
Display ItemDis-
playVehicle status Remarks
VHCL SPD SIGON Vehicle speed >0 km/h (0 MPH)
Changes in indication may be delayed. This is
normal.
OFF Vehicle speed =0 km/h (0 MPH)
PKB SIGON Parking brake is applied.
Changes in indication may be delayed. This is
normal.
OFF Parking brake is released.
ILLUM SIGON Lighting switch ON
—
OFF Lighting switch OFF
IGN SIGON Ignition switch ON
—
OFF Ignition switch in ACC position
REV SIGON Selector lever in R position
Changes in indication may be delayed. This is
normal.
OFFSelector lever in any position other
than R
JPNIA0226ZZ
Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
1
(B)Ground GND —Ignition
switch
ON—0 V
2
(LG)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
5
(R)Ground ACC power supply InputIgnition
switch
ACC— Battery voltage
6
(B)7 Microphone VCC OutputIgnition
switch
ON—5 V
7 Ground Microphone GND —Ignition
switch
ON—0 V

AV
NAVI CONTROL UNIT
AV-101
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
C
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MB A
O
P8
(W)7 Microphone signal InputIgnition
switch
ONSounds
9—Shield —— — —
10
(W)11
(O)TEL voice signal OutputIgnition
switch
ONTEL voice output
12
(O)14
(W)Voice guidance signal OutputIgnition
switch
ONVoice guidance output
13 — Shield — — — —
44
(G)47
(B)RGB signal (R: red) OutputIgnition
switch
ONStart “Confirmation / Adjust-
ment Mode”, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
45
(R)47
(B)RGB signal (G: green) OutputIgnition
switch
ONStart “Confirmation / Adjust-
ment Mode”, and then dis-
play color bar by
selecting“Color Spectrum
Bar” on DISPLAY DIAGNO-
SIS screen.
46
(W)47
(B)RGB signal (B: blue) OutputIgnition
switch
ONStart “Confirmation / Adjust-
ment Mode”, and then dis-
play color bar by
selecting“Color Spectrum
Bar” on DISPLAY DIAGNO-
SIS screen.
47
(B)Ground RGB ground —Ignition
switch
ON —0 V Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
PKIB5037J
SKIB3609E
SKIB3609E
JPNIA0221ZZ
JPNIA0222ZZ
JPNIA0223ZZ

AV
MULTI AV SYSTEM SYMPTOMS
AV-109
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
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MB A
O
P
RELATED TO AUDIO
RELATED TO RGB IMAGE
RELATED TO VOICE ACTIVATED CONTROL
RELATED TO HANDS FREE PHONE
It cannot be switched to rear view
monitor.CONSULT-III self-diagnosis detects
a malfunction.Perform the self-diagnosis using CONSULT-III (MULTI
AV ) (AV- 4 8 , "CONSULT - III Function (MULTI AV)").
CONSULT-III self-diagnosis does not
detect a malfunction.NAVI control unit reverse signal circuit Symptoms Check items Possible malfunction location/Action to take
Symptom Check items Possible malfunction location / Action to take
Audio sound is not heard.No sound from all speakers Audio unit (XX-XX, "*****"
)
Sound is not heard only from the specif-
ic places (Front RH, rear RH, front LH
and rear LH).Sound signal circuit of suspect system
Symptoms Check items Possible malfunction location/Action to take
Color of RGB image is not proper.Light blue (Cyan) tintRGB signal (R: red) circuit (AV- 8 2 , "
Diagnosis Proce-
dure")
Purple (Magenta) tint and image is
rolling.RGB signal (G: green) circuit (AV- 8 3 , "
Diagnosis Proce-
dure")
Screen looks yellowish.RGB signal (B: blue) circuit (AV- 8 4 , "
Diagnosis Proce-
dure")
 RGB image is too dark.
 RGB image is too fuzzy.– RGB ground circuit
RGB image is not displayed.
(Nothing is displayed on the
screen.)“MULTI AV” is displayed on “SELECT
SYSTEM” screen of CONSULT-III.Perform the self-diagnosis using CONSULT-III (AV- 4 8 ,
"CONSULT - III Function (MULTI AV)").
“MULTI AV” is not displayed on “SE-
LECT SYSTEM” screen of CON-
SULT-III.NAVI control unit power supply and ground circuit (AV-
80, "NAVI CONTROL UNIT : Diagnosis Procedure")
Symptoms Check items Possible malfunction location/Action to take
The voice cannot be controlled
even if the voice control screen is
displayed.Voice sounds at “Speaker Test” and
“Voice Microphone Test” of “Confir-
mation / Adjustment Mode”.NAVI control unit (XX-XX, "*****"
)
Voice does not sound at “Speaker
Test” and “Voice Microphone Test” of
“Confirmation / Adjustment Mode”. MIC. power supply circuit (AV- 9 1 , "
Diagnosis Proce-
dure")
 Shield (MIC.) circuit (AV- 9 1 , "
Diagnosis Procedure")
 MIC. signal circuit (AV- 9 1 , "
Diagnosis Procedure")
The voice cannot be controlled.
(Voice control screen is not dis-
played.)TEL operation screen is displayed by
pressing and holding “ ” switch
of steering wheel switch.NAVI control unit (XX-XX, "*****"
)
 TEL operation screen is not dis-
played by pressing and holding
“ ” switch of steering wheel
switch.
 Other steering wheel switches are
normal.Steering switch (XX-XX, "*****"
)
“BACK”, “VOL UP”, “VOL DOWN”
and “ ” switches of steering
wheel switch are not operated.Steering switch signal B circuit XX-XX, "*****"
(XX-XX,
"*****")
All steering switches are not operat-
ed.Steering switch signal ground circuit (XX-XX, "*****"
)

AV-110
< SYMPTOM DIAGNOSIS >[AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
 Check that the cellular phone is corresponding type (Bluetooth® enabled) when the hands free related mal-
function vehicle is in service before performing a diagnosis.
 There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a
corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding type
phone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle or
cellular phone. Check to ensure the customers phone is supported by checking the phone compatibility for
the hands free system.
Trouble diagnosis chart by symptom
RELATED TO STEERING WHEEL SWITCH
Symptoms Check items Possible malfunction location/Action to take
Does not recognize cellular
phone connection.Repeat the registration of cellular phone. NAVI control unit (XX-XX, "*****"
)
Hands free phone cannot be
established. Hands free phone operation can be
made, but the communication cannot
be established.
 Hands free phone operation can be
performed, however, voice between
each other cannot be heard during the
conversation.NAVI control unit (XX-XX, "*****"
)
The other party's voice cannot
be heard by hands free phone.Check the “microphone speaker ”in In-
spection & Adjustment Mode if sound is
heard.NAVI control unit (AV- 4 8 , "
CONSULT - III Function
(MULTI AV)")
Check the “microphone speaker ”in In-
spection & Adjustment Mode if sound is
not heard.TEL voice signal circuit
Originating sound is not heard
by the other party with hands
free phone communication.Sound operation function is normal. NAVI control unit (XX-XX, "*****"
)
Sound operation function does not work.Microphone signal circuit (AV- 9 1 , "
Diagnosis Proce-
dure")
Symptoms Possible malfunction location/Action to take
All steering switches are not operated. Steering switch signal ground circuit (XX-XX, "*****"
)
Only specified switch cannot be operated. Steering switch (XX-XX, "*****"
)
“ENTER”, “MENU UP”, “MENU DOWN” and “SOURCE”
switches are not operated.Steering switch signal A circuit (XX-XX, "*****"
)
“BACK”, “ ”, “VOL UP” and “VOL DOWN” switches are
not operated.Steering switch signal B circuit (XX-XX, "*****"
)

AV
MICROPHONE
AV-129
< ON-VEHICLE REPAIR >[AUDIO WITH NAVIGATION]
C
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MB A
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MICROPHONE
Removal and InstallationINFOID:0000000001724710
BLUETOOTH MICROPHONE
Removal
1. Remove over-head console assembly, roof finisher. Refer to INL-25, "Removal and Installation".
2. Remove the Bluetooth microphone Screw (A), then release the
Bluetooth microphone tabs and remove the Bluetooth micro-
phone (1).
Installation
Installation is in the reverse order of removal.
ALNIA0867ZZ

EC-374
< PRECAUTION >[HR16DE (WITH EURO-OBD)]
PRECAUTIONS
When measuring ECM signals with a circuit tester, never allow
the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.
Do not use ECM ground terminals when measuring input/out-
put voltage. Doing so may result in damage to the ECM’s tran-
sistor. Use a ground other than ECM terminals, such as the
ground.
Do not operate fuel pump when there is no fuel in lines.
Tighten fuel hose clamps to the specified torque.
Do not depress accelerator pedal when starting.
Immediately after starting, do not rev up engine unnecessar-
ily.
Do not rev up engine just prior to shutdown.
When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
-Keep the antenna as far as possible from the electronic con-
trol units.
-Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
-Adjust the antenna and feeder line so that the standing-wave
ratio can be kept smaller.
-Be sure to ground the radio to vehicle body.
SEF348N
SEF709Y
SEF708Y

EC-678
< PRECAUTION >[HR16DE (WITHOUT EURO-OBD)]
PRECAUTIONS
When measuring ECM signals with a circuit tester, never allow
the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.
Do not use ECM ground terminals when measuring input/out-
put voltage. Doing so may result in damage to the ECM’s tran-
sistor. Use a ground other than ECM terminals, such as the
ground.
Do not operate fuel pump when there is no fuel in lines.
Tighten fuel hose clamps to the specified torque.
Do not depress accelerator pedal when starting.
Immediately after starting, do not rev up engine unnecessar-
ily.
Do not rev up engine just prior to shutdown.
When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
-Keep the antenna as far as possible from the electronic con-
trol units.
-Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
-Adjust the antenna and feeder line so that the standing-wave
ratio can be kept smaller.
-Be sure to ground the radio to vehicle body.
SEF348N
SEF709Y
SEF708Y

EC-1032
< PRECAUTION >[MR18DE]
PRECAUTIONS
When measuring ECM signals with a circuit tester, never allow
the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.
Do not use ECM ground terminals when measuring input/out-
put voltage. Doing so may result in damage to the ECM’s tran-
sistor. Use a ground other than ECM terminals, such as the
ground.
Do not operate fuel pump when there is no fuel in lines.
Tighten fuel hose clamps to the specified torque.
Do not depress accelerator pedal when starting.
Immediately after starting, do not rev up engine unnecessar-
ily.
Do not rev up engine just prior to shutdown.
When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
-Keep the antenna as far as possible from the electronic con-
trol units.
-Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
-Adjust the antenna and feeder line so that the standing-wave
ratio can be kept smaller.
-Be sure to ground the radio to vehicle body.
SEF348N
SEF709Y
SEF708Y

PRECAUTIONS
EC-1295
< PRECAUTION >[K9K]
C
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MA
EC
N
P O
When measuring ECM signals with a circuit tester, never allow
the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.
Do not use ECM ground terminals when measuring input/out-
put voltage. Doing so may result in damage to the ECM's tran-
sistor. Use a ground other than ECM terminals, such as the
ground.
Do not disassemble fuel pump.
If NG, take proper action.
Do not disassemble fuel injector.
If NG, replace fuel injector.
Do not depress accelerator pedal when staring.
Immediately after staring, do not rev up engine unnecessarily.
Do not rev up engine just prior to shutdown.
When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
-Keep the antenna as far as possible from the electronic con-
trol units.
-Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
-Adjust the antenna and feeder line so that the standingwave
radio can be kept smaller.
-Be sure to ground the radio to vehicle body.
SEF348N
SEF709Y
SEF708Y