2005 INFINITI FX35 turn signal

NAVIGATION SYSTEM AV-163
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Revision: 2005 July 2005 FX
2. CHECK RGB SIGNAL
1. Connect display control unit connector and display connector.
2. Turn ignition switch ON.
3. Display “Color bar” by “CONFIRMATION/ADJUSTMENT” mode.
4. Check the following with CONSULT-ll or oscilloscope.

When the screen looks yellowish
Voltage signal between display control unit connector M76 ter-
minal 54 (L) and 47.
OK or NG
OK >> Replace display.
NG >> Replace display control unit.
RGB Screen Is Rolling (NAVI Screen)AKS007JW
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and display control unit connector.
3. Check continuity between NAVI control unit and display control unit.
4. Check continuity between NAVI control unit and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector. 54 (L) - 47 : Refer to
AV- 1 2 1 , "
Terminals and Refer-
ence Value for Display Control Unit" .
PKIA2901E
Terminals
Continuity
NAVI control unit Display control unit
Connector Te r m i n a l
(Wire color) Connector Terminal
(Wire color)
B208 16 (G)
M76 43 (G/B)
Ye s
14 41
Te r m i n a l s Continuity
NAVI control unit
—
Connector Terminal (Wire color)
B208 16 (G)
Ground No
14
PKIA2902E

AV-164
NAVIGATION SYSTEM
Revision: 2005 July 2005 FX
2. CHECK RGB SYNCHRONIZING SIGNAL
1. Connect NAVI control unit connector and display control unit connector.
2. Turn ignition switch ON.
3. Check signal between NAVI control unit connector B208 termi- nals 16 (G) and 14 with CONSULT-ll or oscilloscope.
OK or NG
OK >> Replace display control unit.
NG >> Replace NAVI control unit.
RGB Screen Is Rolling (Excepting NAVI Screen)AKS007JX
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit connector and display connector.
3. Check continuity between display control unit and display.
4. Check continuity between display control unit and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK RGB SYNCHRONIZING SIGNAL
1. Connect display control unit connector and display connector.
2. Turn ignition switch ON.
3. Check signal between display connector M63 terminals 19 (G) and 21 with CONSULT-ll or oscilloscope.
OK or NG
OK >> Replace display.
NG >> Replace display control unit. 16 (G) - 14 : Refer to
AV- 11 9 , "
Terminals and Refer-
ence Value for NAVI Control Unit" .
PKIA2903E
Terminals
Continuity
Display control unit Display
Connector Te r m i n a l
(Wire color) Connector
Terminal
(Wire color)
M76 56 (G) M63 19 (G) Yes
Terminals Continuity
Display control unit
—
Connector Terminal (Wire color)
M76 56 (G) Ground No
PKIA2904E
19 (G) - 21 : Refer to AV- 1 2 5 , "Terminals and Ref-
erence Value for Display" .
PKIA2905E

NAVIGATION SYSTEM AV-165
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Revision: 2005 July 2005 FX
Guide Sound Is Not HeardAKS007JY
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. Therefore, 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.
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and audio unit connector.
3. Check continuity between NAVI control unit and audio unit.
4. Check continuity between NAVI control unit and ground.
Ok or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK VOICE GUIDE
1. Connect NAVI control unit connector and audio unit connector.
2. Turn ignition switch ON.
3. Check signal between NAVI control unit harness connector B208 terminal 7 (LG) and 8 (PU) with CONSULT-ll or oscillo-
scope.
OK or NG
OK >> Replace audio unit.
NG >> Replace NAVI control unit.
Terminals
Continuity
NAVI control unit Audio unit
Connector Terminal
(Wire color) Connector Terminal
(Wire color)
B208 7 (LG)
M60 36 (B/R)
Ye s
8 (PU) 34 (W/R)
Terminals Continuity
NAVI control unit
—
Connector Terminal (Wire color)
B208 7 (LG)
Ground No
8 (PU)
PKIA2906E
7 (LG) - 8 (PU) : Refer to AV- 11 9 , "Terminals and Ref-
erence Value for NAVI Control Unit" .
PKIA2907E

NAVIGATION SYSTEM AV-171
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Revision: 2005 July 2005 FX
Example of Symptoms Judged Not MalfunctionAKS007KH
BASIC OPERATION
VEHICLE MARK
Symptom Cause Remedy
No image is shown. Display brightness adjustment is set fully to DARK side. Adjust the display brightness.
No guide sound is heard.
Audio guide volume is too low or
too high. Volume control is set to OFF, MIN or MAX. Adjust the audio guide volume.
Audio guidance is not available while the vehicle
is driving on a dark pink route. System is not malfunction.
Screen is too dark.
Motion of the image is too slow. Temperature inside the vehicle is low. Wait until the temperature inside the vehicle
reaches the proper temperature.
Small black or bright spots appear
on the screen. Symptom peculiar to a liquid crystal display. System is not malfunction.
Symptom Cause Remedy
Map screen and BIRDVIEW™
Name of the place vary with the
screen. Some thinning of the character data is done to
prevent the display becoming to complex. In
some cases and in some locations, the display
contents may differ.
The same place name, street name, etc. may not
be displayed every time on account of the data
processing. System is not malfunction.
Vehicle mark is not positioned cor-
rectly. Vehicle is transferred by ferry or by towing after its
ignition switch is turned to OFF. Drive the vehicle for a while in the GPS sat-
ellite signal receiving condition.
Screen will not switch to nighttime
mode after the lighting switch is
turned ON. The daytime screen is selected by the “SWITCH
SCREENS” when the last time the screen dim-
ming setting is done.
Switching between daytime/nighttime screens
may be inhibited by the automatic illumination
adjustment function. Perform screen dimming and select the
nighttime screen by “SWITCH SCREENS”.
Map screen will not scroll in accor-
dance with the vehicle travel. Current location is not displayed. Press “MAP” button to display the current
location.
Vehicle mark will not be shown. Current location is not displayed. Press “MAP” button to display the current location.
Accuracy indicator (GPS satellite
mark) on the map screen stays
gray. GPS satellite signal is intercepted because the
vehicle is in or behind a building. Move the vehicle out to an open space.
GPS satellite signal cannot be received because
an obstacle is placed on top of the display. Do not place anything in the center on top of
the display.
GPS satellites are located badly. Wait until the location becomes better.
Vehicle location accuracy is low. Accuracy indicator (GPS satellite mark) on the map screen stays gray. Current location is not determined.
Vehicle speed setting by the vehicle speed pulse
has been deviated (advanced or retarded) from
the actual vehicle speed because tire chain is fit-
ted or the system has been used on another vehi-
cle. Drive the vehicle for a while [for approx. 30
minutes at approx. 30 km/h (19 MPH)] and
the deviation will be automatically adjusted.
If advancement or retard still occur, perform
the distance adjustment by CONFIRMA-
TION/ADJUSTMENT mode of diagnosis
function.
Map data has error or omission. (Vehicle mark is
always deviated to the same position.) As a rule, an updated map DVD-ROM will be
released once a year.

AV-176
NAVIGATION SYSTEM
Revision: 2005 July 2005 FX
Place In a parking lot When driving in a parking lot, or other loca-
tion where there are no roads on the map,
matching may place the vehicle mark on a
nearby road. When the vehicle returns to
the road, the vehicle mark may have devi-
ated from the correct location.
When driving in circle or turning the steer-
ing wheel repeatedly, direction errors accu-
mulate, and the vehicle mark may deviate
from the correct location.
If after traveling about 10km
(6miles) the correct location
has not been restored, perform
location correction and, if nec-
essary, direction correction.
Turn ta ble
When the ignition switch is OFF, the navi-
gation system cannot get the signal from
the gyroscope (angular speed sensor).
Therefore, the displayed direction may be
wrong and the correct road may not be
easily returned to after rotating the vehicle
on a turn table with the ignition OFF.
Slippery roads On snow, wet roads, gravel, or other roads where tires may slip easily, accumulated
mileage errors may cause the vehicle mark
to deviate from the correct road.
Slopes When parking in sloped garages, when traveling on banked roads, or in other
cases where the vehicle turns when tilted,
an error in the turning angle will occur, and
the vehicle mark may deviate from the
road.
Map data Road not displayed on the map screen
When driving on new roads or other roads
not displayed on the map screen, map
matching does not function correctly and
matches the location to a nearby road.
When the vehicle returns to a road which is
on the map, the vehicle mark may deviate
from the correct road.
Different road pattern
(Changed due to repair) If the road pattern stored in the map data
and the actual road pattern are different,
map matching does not function correctly
and matches the location to a nearby road.
The vehicle mark may deviate from the
correct road.
Vehicle Use of tire chains When tire chains are used, the mileage is
not correctly detected, and the vehicle
mark may deviate from the correct road. Drive the vehicle for a while. If
the distance is still deviated,
adjust it by using the distance
adjustment function. (If the tire
chain is removed, recover the
original value.)
Cause (condition) –: While driving ooo: Display Driving condition Remarks (correction, etc.)
SEL709V
SEL710V
SEL699V
ELK0201D

INFINITI MOBILE ENTERTAINMENT SYSTEM AV-189
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Revision: 2005 July 2005 FX
DVD Player Does Not WorkAKS007WO
1. CHECK FUSE
Check that the following fuse of the DVD player are not blown.
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown be sure to eliminate case of problem before installing new fuse, refer to PG-3,
"POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
Check voltage between connector terminals and ground as follows.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector between DVD player and fuse.
3. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect DVD player connector.
3. Check continuity between the following DVD player harness connector B19 terminal 22 (B) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or harness or connector.
4. CHECK HARNESS
1. Disconnect audio unit connector.
2. Check continuity between DVD player harness connector M73 terminal 9 (Y/B), 11 (L/W) and audio unit harness connector M65 terminal 38 (Y/B), 40 (L/W).
3. Check continuity between DVD player harness connector M73 terminal 9 (Y/B), 11 (L/W) and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
Unit Signal Fuse NO.
DVD player Battery power supply 32
ACC power supply 6
Terminals
Condition Reference value
(+)
(–)
Connector Terminal
(Wire color)
M73 16 (W/L)
Ground Ignition switch OFF Battery voltage
15 (LG/R) Ignition switch ACC Battery voltage
SKIB0323E
22 (B) – Ground : Continuity should exist.
SKIA5846E
9 (Y/B) - 38 (Y/B) : Continuity should exist.
11 (L/W) - 40 (L/W) : Continuity should exist.
9 (Y/B), 11 (L/W) - Ground : Continuity should not exist.

AV-190
INFINITI MOBILE ENTERTAINMENT SYSTEM
Revision: 2005 July 2005 FX
5. CHECK CONTROL SIGNAL
1. Connect DVD player connector and audio unit connector.
2. Turn ignition switch ACC.
3. Check voltage between DVD player harness connector M73 ter- minal 9 (Y/B) and ground.
OK or NG
OK >> GO TO 6.
NG >> Replace DVD player.
6. CHECK CONTROL SIGNAL
Check voltage between DVD player harness connector M73 terminal
11 (L/W) and ground.
OK or NG
OK >> Replace DVD player.
NG >> Replace audio unit.
Terminals
Condition Reference
value
(+) (–)
Connector Terminal
(Wire color) Ground
M73 9 (Y/B) Ground Push “power” switch
of DVD player Approx. 5 V
SKIB0326E
Terminals
Condition Reference
value
(+) (–)
Connector Terminal
(Wire color) Ground
M73 11 (L/W) Ground Push “power” switch
of DVD player Approx. 5 V
SKIB0328E

INFINITI MOBILE ENTERTAINMENT SYSTEM AV-193
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Revision: 2005 July 2005 FX
Screen Is not Shown (Sounds Come Out of Both an Audio Speaker and a Head
Phone)
AKS007X1
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player connector and DVD display connector.
3. Check continuity between DVD player harness connector B19 terminal 23 (OR), 24 (W) and DVD display harness connector
B192 terminal 7 (OR), 8 (W).
4. Check continuity between DVD player harness connector B19 terminal 23(OR), 24 (W) and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK VIDEO SIGNAL
1. Connect DVD player connector and DVD display connector.
2. Turn ignition switch ACC.
3. Check the signal between DVD player harness connector B19 terminal 23 (OR) and 24 (W) with CONSULT-II or oscilloscope.
OK or NG
OK >> GO TO 3.
NG >> Replace DVD player.
3. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player connector and DVD display connector.
3. Check continuity between DVD player harness connector B19 terminal 29 (GY) and DVD display harness connector B192 ter-
minal 13 (GY).
4. Check continuity between DVD player harness connector B19 terminal 29 (GY) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector. 23 (OR) – 7 (OR) : Continuity should exist.
24 (W) – 8 (W) : Continuity should exist.
23 (OR), 24 (W)
– Ground : Continuity should not exist.
SKIA7044E
Terminal
Condition Reference value
(+) (–)
23 (OR) 24 (W) Play DVD video Refer to
AV-186, "
Terminals and
Reference Value for DVD Player" .
SKIA7050E
29 (GY) - 13 (GY) : Continuity should exist.
29 (GY) - Ground : Continuity should not exist.
SKIB0333E