2005 INFINITI FX35 light

AV-72
INTEGRATED DISPLAY SYSTEM
Revision: 2005 July 2005 FX
Terminals and Reference Value for Display UnitAKS005U6
Terminal No.
(Wire color) Item Signal
input/
output Condition
Voltage Example of
symptom
+– Ignition
switch Operation
1 (W/L) Ground Battery power
supply Input OFF — Battery voltage System does not
work properly.
2 (LG/R) Ground ACC power
supply Input ACC — Battery voltage System does not
work properly.
3 (G/R) Ground Ignition signal Input ON — Battery voltage A/C operation is
not possible.
Vehicle informa-
tion setting is not possible.
4 (R/L) Ground Illumination
signal Input OFF Lighting switch is
ON (1st position). Approx. 12 V Audio unit illumi-
nation does not
come on when
lighting switch is
ON (1st position).
Turn lighting
switch OFF. Approx. 0 V
6 (B) Ground Ground — ON — Approx. 0 V —
7 (R/G) Ground Vehicle speed
signal (8-pulse) Input ON When vehicle
speed is approx.
40 km/h (25 MPH) Drive computer
item is not dis-
played correctly.
8 (LG) Ground Audio TX
(DSP-AUD) Output ON
Operate audio
volume. Audio does not
operate properly.
9 — Shield ground — — — — —
10 (B/Y) Ground Audio RX
(AUD-DSP) Input ON
Operate audio
volume. Audio does not
operate properly.
11 (B/R) Ground Communica-
tion signal (+) Input/
output ON — System does not
work properly.
12 — Shield ground — — — — —
PKIA1935E
SKIA4402E
SKIA4403E
SKIA0175E

AV-78
INTEGRATED DISPLAY SYSTEM
Revision: 2005 July 2005 FX
Trouble Diagnosis Chart by SymptomAKS005UB
Symptom Suspect Systems and reference
No screen is shown. Refer to
AV-79, "
Power Supply and Ground Circuit Check for Display Unit" .
If above is normal, replace display unit.
Screen does not switch to nighttime mode after the
lighting switch is turned 1st. Refer to
AV-81, "
Illumination Signal Inspection" .
TRIP and FUEL ECON screen do not appear. Refer to AV-82, "
Ignition Signal Inspection" .
Journey distance (DIST) is not added up. Refer to AV-80, "
Vehicle Speed Signal Inspection" .
Average vehicle speed (AVG) is not displayed.
Average fuel consumption (AVG) is not displayed.

Refer to AV-80, "Vehicle Speed Signal Inspection" .

Refer to AV-85, "CAN Communication Line Inspection" .
If above is normal, replace display unit.
Distance to empty (DTE) is not displayed.

Check if speedometer operates. If it does not operate, go to AV- 8 0 , "Vehicle
Speed Signal Inspection" .

Check if fuel gauge operates. If it does not operate, go to DI-22, "Fuel Level
Sensor Signal Inspection" .

Refer to AV-85, "CAN Communication Line Inspection" .
If above is normal, replace display unit.
Tire pressure is not displayed.

Check BCM (Body Control Module). Refer to BCS-3, "BCM (BODY CONTROL
MODULE)" .

Refer to AV-85, "CAN Communication Line Inspection" .
If above is normal, replace display unit.
Door warning screen does not appear.

Refer to AV-80, "Vehicle Speed Signal Inspection" .

Refer to AV-85, "CAN Communication Line Inspection" .
If above is normal, replace display unit.
A/C and AV switch and all switch operation are not
possible.
(Do not start self-diagnosis.)

Refer to AV-80, "Power Supply and Ground Circuit Check for A/C and AV
Switch" .

Refer to AV-77, "A/C and AV Switch Self-Diagnosis Function" .

Refer to AV-84, "AV Communication Line Inspection" .
If above is normal, replace display unit.
Audio operation is not possible.

Refer to AV-77, "A/C and AV Switch Self-Diagnosis Function" .

Refer to AV-82, "Audio Communication Line Inspection" .
Audio steering wheel switches do not function. Refer to
AV-86, "
Audio Steering Wheel Switch Inspection" .
If above is normal, replace AV and A/C switch.
Air conditioner operation is not possible.

Refer to AV-77, "A/C and AV Switch Self-Diagnosis Function" .

Refer to AV-85, "CAN Communication Line Inspection" .

INTEGRATED DISPLAY SYSTEM AV-81
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AV
Revision: 2005 July 2005 FX
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display unit connector and unified meter and A/C amp. connector.
3. Check continuity between display unit harness connector M62 terminal 7 (R/G) and unified meter and A/C amp. harness con-
nector M56 terminal 26 (R/G).
4. Check continuity between display unit harness connector M62 terminal 7 (R/G) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK VEHICLE SPEED SIGNAL
1. Connect unified meter and A/C amp. connector.
2. Drive vehicle at a constant speed.
3. Check the signal between display unit harness connector M62 terminal 7 (R/G) and ground with CONSULT-II or oscilloscope.
OK or NG
OK >> Replace display unit.
NG >> Check unified meter and A/C amp. system. Refer to DI-20, "
Vehicle Speed Signal Inspection" .
Illumination Signal InspectionAKS005UF
1. CHECK ILLUMINATION SIGNAL
1. Turn ignition switch ON.
2. Check voltage between display unit and ground.
OK or NG
OK >> Replace display unit.
NG >> Check harness for open or short between display unit
and IPDM E/R.
Continuity should exist.
Continuity should not exist.
SKIA4989E
7 (R/G) - Ground:
PKIB6611E
PKIA1935E
Terminals Lighting switch position
(+)
(–)
Connector Terminal
(Wire color) 1st or 2nd position OFF
M62 4 (R/L) Ground Approx.12 V Approx. 0 V
SKIA4992E

NAVIGATION SYSTEM AV-93
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Revision: 2005 July 2005 FX
Display with Pushed “SETTING” Button
The function of each icon is as follows:
Display Settings
How To Perform Display Setting
1. Start the engine.
2. Push “SETTING” button.
3. Select “Display”.
4. Push “Enter” switch.
Application Items
Brightness/ Contrast/ Map Back Ground
Select “Brightness/Contrast/Map Background”.

Brightness, Contrast and Back ground are shown at the lower part of the screen, and it can be set by
pushing joystick.
Display Off
Select “Display Off”.

When setting is turned on (Indicator light ON), the display will be under sleep mode.
Setting of the Under Section Display
Select “Setting of the under section display”.

The setting status that is selected from A/C or AV is shown at the lower part of the screen.
SKIA4496E
Icon Description
Display Settings of display can be performed.
Vehicle Electronic Systems Settings of vehicle electrical equipment can be performed.
System Settings Settings of linguistic select , time adjusting and beep sound can be performed.
Navigation Settings and adjusting of navigation can be performed.
Short Menus Easy Mode and Expert Easy Mode can be switched.
Guidance Volume The volume and/or on/off of voice prompt can be controlled by the joystick.
Help (only easy mode) Explanation of navigational functions appear on the display.
SKIA5791E
Icon Description Reference page
Brightness/Contrast/Map Background Brightness, Contrast and Map Background can be set. AV- 9 3
Display Off Display sleep mode ON/OFF can be switched.AV- 9 3
Setting of the under section display The setting status of A/C or AV can be shown. AV- 9 3

AV-94
NAVIGATION SYSTEM
Revision: 2005 July 2005 FX
Vehicle Electronic Systems
How To Perform Vehicle Electronic Systems
1. Start the engine.
2. Push “SETTING” button.
3. Select “Vehicle Electronic Systems”.
4. Push “Enter” switch.
Application Items
Adjust Driver Seat When Exiting Vehicle
1. Select “Adjust Driver Seat When Exiting Vehicle”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Lift Steering Column When Exiting Vehicle
1. Select “Lift Steering Column When Exiting Vehicle”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Selective Door Unlock (With Intelligent Key)
1. Select “Selective Door Unlock”.
PKIB6603E
Icon Description Reference
page
Adjust Driver Seat When Exiting Vehicle The driver's seat automatically moves back and returns to the original
position. AV- 9 4
Lift Steering Column When Exiting Vehicle This function can be performed to On or Off.
AV- 9 4
Selective Door Unlock This key can switch the unlock doors of the 1st unlocking operation as
follows.

Only the driver side door (On) ⇔All the doors (Off) AV- 9 4
Keyless Remote Response-Horn
This key changes the horn chirp mode occurring when pressing the
Lock button on the Intelligent Key or keyfob. AV- 9 5
Keyless Remote Response-Lights
This key changes the hazard indicator flash mode occurring when
pressing the Lock or Unlock button on the Intelligent Key or keyfob. AV- 9 5
Auto Re-Lock TimeThe length of auto door relock time can be set.
(Setting value: OFF, 1min or 5min) AV- 9 5
Sensitivity of Automatic Headlights Sensitivity of automatic light can be set as desired.
AV- 9 5
Automatic Headlights Off Delay You can control how long it takes the automatic turn off timer to extin-
guish the headlights in AUTO position.
(Setting value: OFF, 30sec, 45sec, 60sec, 90sec, 120sec, 150sec or
180sec) AV- 9 5
Speed Dependent wiper This function can be performed to On or Off.
AV- 9 5
Intelligent Key Lock Response-Sound The sound pattern of the Intelligent Key operation can be set as desired.
(Setting value:OFF, Beeper or Horn chirp) AV- 9 5
Intelligent Key Unlock Response-Beep Sound
The beep sound when unlocking door with the intelligent key operation
can be turned On or Off. AV- 9 5
Intelligent Key Lock/Unlock FunctionThe door handle request switch lock/unlock operation with the Intelligent
Key can be canceled or activated. AV- 9 5
Return All Settings to Default The all settings made by VEHICLE ELECTRONICS will return to
default. AV- 9 5

NAVIGATION SYSTEM AV-95
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Revision: 2005 July 2005 FX
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Keyless Remote Response -Horn
1. Select “Keyless Remote Response-Horn”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Keyless Remote Response -Lights
1. Select “Keyless Remote Response-Light”.
2. Push “Enter” switch.
Auto Re-Lock Time
1. Select “Auto Re-Lock Time”.
2. Move the joystick and push “Enter” switch to adjust the time.
Sensitivity of Automatic Headlights
1. Select “Sensitivity of Automatic Headlights”.
2. Move the joystick to left (lower) or right (higher) and push “Enter” switch.
Automatic Headlights Off Delay
1. Select “Automatic Headlights Off Delay”.
2. Move the joystick left or right to adjust the timer and push “Enter” switch.
Speed Dependent Wiper
1. Select “Speed Dependent Wiper”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Intelligent Key Lock Response-Sound
1. Select “Intelligent Key Lock Response-Sound”.
2. Push “Enter” switch to change the sound pattern.
Intelligent Key Unlock Response-Beep Sound
1. Select “Intelligent Key Unlock Response-Sound”.
2. Push “Enter” switch to change the sound pattern.
Intelligent Key Lock/Unlock Function
1. Select “Intelligent Key Lock/Unlock”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.
Return All Settings to Default
1. Select “Return All Settings to Default”.
2. Push “Enter” switch.

The indicator light alternately turns on and off each time the “Enter” switch is pressed.

AV-96
NAVIGATION SYSTEM
Revision: 2005 July 2005 FX
System Settings
How To Perform System Settings
1. Start the engine.
2. Push “SETTING” button.
3. Select “System Settings”.
Application Items
Language Setting
Select “Language/Unit”.

Language setting can be switched.

Unit setting can be changed.
Beep Setting
Select “Beep Setting”.

When Beep Setting is on (indicator light on), a beep will sound if
the button is pushed.
NOTE:
Items in exception of Beep Setting ON/OFF.

An error beep

An interrupted-screen beep
SKIA5988E
Icon Description Reference
page
Language/Unit Settings of Language or unit can be performed. AV- 9 6
Beep Setting Settings of Beep sound can be performed.AV- 9 6
SKIA2065E
SKIA5989E

NAVIGATION SYSTEM AV-119
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Revision: 2005 July 2005 FX
Terminals and Reference Value for NAVI Control UnitAKS007IV
Terminal No.
(Wire color) Item Signal
input/
output Condition
Voltag e Example of
symptom
+– Ignition
switch Operation
1 (B) Ground Ground — ON — Approx. 0 V —
2 (Y) Ground Battery power
supply Input OFF — Battery voltage System does not
work properly.
3 (Y)
4 (B) Ground Ground — ON — Approx. 0 V —
6 (LG) Ground ACC power
supply Input ACC — Battery voltage System does not
work properly.
7 (LG) 8 (PU) Voice guide sig-
nal Output ON Press the “GUIDE/
VOICE” button. Only route guide
and operation
guide are not
heard.
9 — Shield ground — — — — —
14 — Shield ground — — — — —
15 (B) 17 RGB signal
(B: blue) Output ON Select “Display
Diagnosis (NAVI)” of
CONFIRMATION/
ADJUSTMENT
function. RGB screen
looks yellowish.
16 (G) 14 RGB synchro-
nizing signal Output ON
Press the “MAP”
button. RGB screen is
rolling.
17 — Shield ground — — — — —
18 (R) 17 RGB signal
(R: red) Output ON Select “Display
Diagnosis (NAVI)” of
CONFIRMATION/
ADJUSTMENT
function. RGB screen
looks bluish.
21 (W) 17 RGB signal
(G: green) Output ON Select “Display
Diagnosis (NAVI)” of
CONFIRMATION/
ADJUSTMENT
function. RGB screen
looks reddish.
25 (R) Ground Illumination sig-
nal Input OFF Lighting switch posi-
tion 1st or 2nd Approx. 12 V
Night illumina-
tion for switches
does not illumi-
nate.
Lighting switch posi-
tion OFF Approx. 0 V
SKIA0171J
SKIA4979E
SKIA0164E
SKIA4977E
SKIA4978E