ECU NISSAN TIIDA 2007 Service User Guide

AV
DIAGNOSIS SYSTEM (NAVI CONTROL UNIT)
AV-51
< FUNCTION DIAGNOSIS >[AUDIO WITH NAVIGATION]
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 The error counter displays “OK” if no malfunction was detected in the past and displays “0” if a malfunction is
detected. It increases by 1 if the condition is normal at the next ignition switch ON cycle. The upper limit of
the counter is 39.
ECU PART NUMBER
The part number of NAVI control unit is displayed.
Items Display (Current)Malfunction
counter
(Past)
TRANSMIT DG OK / UNKWN OK / 0 – 39

AV
AV CONTROL UNIT
AV-93
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
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ECU DIAGNOSIS
AV CONTROL UNIT
Reference ValueINFOID:0000000001728761
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA0227ZZ
Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
2
(L)3
(G)Sound signal front LH OutputIgnition
switch
ONVoice output
4
(LG)5
(Y)Sound signal rear LH OutputIgnition
switch
ONVoice output
6
(R)15
(B)Steering switch signal A InputIgnition
switch
ONKeep pressing SOURCE
switch. 0 V
Keep pressing MENU UP
switch.1.2 V
Keep pressing MENU
DOWN switch.2.5 V
Keep pressing ENTER
switch.3.7 V
Except for above. 5 V
7
(R)Ground ACC power supply InputIgnition
switch
ACC−Battery voltage
8
(B)Ground GND —Ignition
switch
ON—0 V
9
(R)Ground Illumination signal Input OFFLighting switch is OFF. 0 V
Lighting switch is ON. 12 V
SKIB3609E
SKIB3609E

AV-94
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
AV CONTROL UNIT
11
(BR)12
(P)Sound signal front RH OutputIgnition
switch
ONVoice output
13
(O)14
(V)Sound signal rear RH OutputIgnition
switch
ONVoice output
15
(B)Ground Steering switch signal GND —Ignition
switch
ON—0 V
16
(Y)15
(B)Steering switch signal B InputIgnition
switch
ONKeep pressing VOL DOWN
switch.0 V
Keep pressing VOL UP
switch.1.2 V
Keep pressing
switch.2.5 V
Keep pressing switch.3.7 V
Except for above. 5 V
19
(LG)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
20
(B)Ground GND —Ignition
switch
ON—0 V
23
(L)—AV communication signal
(H)Input/
Output—— —
24
(P)—AV communication signal
(L)Input/
Output—— —
30
(W)31
(O)TEL voice signal InputIgnition
switch
ONTEL voice output
32
(O)33
(W)Voice guidance signal InputIgnition
switch
ONVoice guidance output Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AV
AV CONTROL UNIT
AV-95
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
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37 — Shield — — — —
38 — Shield — — — —
42 — Antenna signal Input — — —Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output

AV-96
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
AV CONTROL UNIT
Wiring Diagram
INFOID:0000000001728762
ALNWA0140GB

AV
AV CONTROL UNIT
AV-97
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
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ALNWA0141GB

AV-98
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
AV CONTROL UNIT
ALNWA0142GB

AV
AV CONTROL UNIT
AV-99
< ECU DIAGNOSIS >[AUDIO WITH NAVIGATION]
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ALNWA0143GB

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]
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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