no start INFINITI FX35 2008 Service Manual

NAVIGATION SYSTEMAV-127
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3. Record each item display description (OK/NG/UNK WN) displayed on the following CAN DIAG SUPPORT
MONITOR Check Sheet.
CAN DIAG SUPPORT MONITOR Check Sheet
>> After filling in CAN DIAG SUPPORT MONITOR Check Sheet, Go to LAN-43, "CAN System Spec-
ification Chart".
Unable to Operate System with A/C and AV SwitchINFOID:0000000001328759
Symptom: Unable to operate A/C system, audio sys tem and navigation system with A/C and AV switch.
(Unable to start self-diagnosis.)
1.CHECK CONDITION
1. Turn ignition switch ON.
2. Check if an image is displayed on the screen.
Is an image displayed on the screen?
YES >> GO TO 2.
NO >> Repair malfunctioning part. Refer to AV-128, "
All Images Are Not Displayed".
2.SELF-DIAGNOSIS OF A/C AND AV SWITCH
Start self-diagnosis of A/C and AV switch, and check the self-diagnosis result. Refer to AV-126, "
A/C and AV
Switch Self-Diagnosis Function".
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
3.CHECK A/C AND AV SWITCH POWE R SUPPLY AND GROUND CIRCUIT
1. Check voltage between A/C and AV switch harness connector terminals and ground.
2. Turn ignition switch OFF.
3. Disconnect A/C and AV switch connector.
Diagnosis item Screen display Diagnosis item Screen display CAN_COMM OK NG CAN_CIRC_5 OK UNKWN
CAN_CIRC_1 OK UNKWN CAN_CIRC_6 OK UNKWN
CAN_CIRC_2 OK UNKWN CAN_CIRC_7 OK UNKWN
CAN_CIRC_3 OK UNKWN CAN_CIRC_8 OK UNKWN
CAN_CIRC_4 OK UNKWN CAN_CIRC_9 OK UNKWN
Te r m i n a l s OFF ACC ON
(+)
(–)
Connector Terminal
M64 1
Ground Battery
voltage Battery
voltage Battery
voltage
20 V Battery
voltage Battery
voltage
SKIB7836E
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NAVIGATION SYSTEMAV-131
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3. Check voltage waveform between display control unit harness connector M76 terminal 53 and ground with CONSULT-III or
oscilloscope.
OK or NG
OK >> GO TO 3.
NG >> Replace display.
3.CHECK HORIZONTAL SYNCHRONIZING (HP) SIGNAL
Check voltage waveform between display control unit harness con-
nector M76 terminal 55 and ground with CONSULT-III or oscillo-
scope.
OK or NG
OK >> Replace display control unit.
NG >> Replace display.
Vehicle Mark Is Not Displayed ProperlyINFOID:0000000001328762
Symptom: Vehicle mark is not displayed at the vehicle driving position properly.
1.NAVIGATION SYSTEM ADJUSTMENT
1. Select “Navigation” in Confirmation/Adjustment mode, and adjust items, “Steering Angle Adjustment” and
“Speed Calibration”. Refer to AV-119, "
Confirmation/Adjustment Mode".
2. Check symptom with driving.
Is any malfunction observed?
YES >> GO TO 2.
NO >> INSPECTION END
2.SELF-DIAGNOSIS OF NAVI
Start self-diagnosis of NAVI, and check any malfunction related to GPS. Refer to AV-117, "
Self-Diagnosis
Mode (NAVI)".
Is any malfunction related to GPS observed?
YES >> Repair malfunctioning part.
NO >> GO TO 3.
3.CHECK VEHICLE SIGNAL
Select “Vehicle Signals” in Confirmation/Adjustment mode, and check the vehicle speed signal and reverse
signal inputting to NAVI control unit. Refer to AV-119, "
Confirmation/Adjustment Mode".
OK or NG
OK >> Limit of position detection capacity.
NG >>  Check NAVI control unit vehicle speed signal circuit, and repair malfunctioning part. 53 – Ground:
SKIB7851ESKIB3598E
55 – Ground:
SKIB7852ESKIB3601E
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AV-132
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NAVIGATION SYSTEM
 Check NAVI control unit reverse signal circuit, and repair malfunctioning part.
Tint Is Strange for the RGB ImageINFOID:0000000001328763
Symptom: Tint of all RGB images is strange.
1.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit and display connectors.
3. Check the malfunctioning circuit according to the symptoms.
 Light blue (Cyan) tinged screen
Check continuity between display control unit harness connector
(A) M76 terminal 50 and display harness connector (B) M63 termi-
nal 17.
Check continuity between display control unit harness connector
(A) M76 terminal 50 and ground.
 Purple (Magenta) tinged screen
Check continuity between display control unit harness connector
(A) M76 terminal 52 and display harness connector (B) M63 termi-
nal 6.
Check continuity between display control unit harness connector
(A) M76 terminal 52 and ground.
 Yellow tinged screen
Check continuity between display control unit harness connector
(A) M76 terminal 54 and display harness connector (B) M63 termi-
nal 18.
Check continuity between display control unit harness connector
(A) M76 terminal 54 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2.CHECK RGB SIGNAL
1. Connect display control unit and display connectors.
2. Turn ignition switch ON.
3. Start Confirmation/Adjustment mode. Refer to AV-119, "
Confirmation/Adjustment Mode".
4. Display color bar by selecting “Display Color Spectrum Bar” on Display Diagnosis screen. Refer to AV-
119, "Confirmation/Adjustment Mode".
5. Check the malfunctioning circuit according to the symptoms. 50 – 17 : Continuity should exist.
50 – Ground : Continuity should not exist.
SKIB7853E
52 – 6 : Continuity should exist.
52 – Ground : Continuity should not exist.
SKIB7854E
54 – 18 : Continuity should exist.
54 – Ground : Continuity should not exist.
SKIB7855E
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AV-134
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NAVIGATION SYSTEM
Check continuity between NAVI control unit harness connector (A)
B207 terminal 44 and display control unit harness connector (B)
M76 terminal 44.
Check continuity between NAVI control unit harness connector (A)
B207 terminal 44 and ground.
 Purple (Magenta) tinged screen
Check continuity between NAVI control unit harness connector (A)
B207 terminal 45 and display control unit harness connector (B)
M76 terminal 46.
Check continuity between NAVI control unit harness connector (A)
B207 terminal 45 and ground.
 Yellow tinged screen
Check continuity between NAVI control unit harness connector (A)
B207 terminal 46 and display control unit harness connector (B)
M76 terminal 48.
Check continuity between NAVI control unit harness connector (A)
B207 terminal 46 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2.CHECK RGB SIGNAL
1. Connect NAVI control unit and display control unit connectors.
2. Turn ignition switch ON.
3. Start Confirmation/Adjustment (Navigation) mode. Refer to AV-119, "
Confirmation/Adjustment Mode".
4. Display color bar by selecting “Color Spectrum bar” on Display Diagnosis screen. Refer to AV-119, "
Confir-
mation/Adjustment Mode".
5. Check the malfunctioning circuit according to the symptoms.
 Light blue (Cyan) tinged screen 44 – 44 : Continuity should exist.
44 – Ground : Continuity should not exist.
SKIB7859E
45 – 46 : Continuity should exist.
45 – Ground : Continuity should not exist.
SKIB7860E
46 – 48 : Continuity should exist.
46 – Ground : Continuity should not exist.
SKIB7861E
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AV-140
< SERVICE INFORMATION >
NAVIGATION SYSTEM
DVD-ROM
ROUTE CALCULATION AND VISUAL GUIDANCE
VOICE GUIDANCE
Symptom Possible cause Possible solution
The message “Error” appears. The DVD-ROM is dirty or partially damaged. Check the DVD-ROM and wipe it clean with a
soft cloth.
If any damage, replace the DVD-ROM.
Symptom Possible cause Possible solution
In the auto re-route calculation,
waypoints are not included. Waypoints that you have already passed are not
included in the auto re-route calculation. To go to that waypoint again, it is necessary to
edit the route.
Route information is not displayed. Route calculation has not yet been performed.
Set the destination and perform route calcula-
tion.
Vehicle is not driving on the suggested route. Drive on the suggested route.
Route guidance is set to off. Turn on the route guidance.
The auto re-route calculation (or
detour calculation) suggests the
same route as the one previously
suggested. Route calculations took priority conditions into
consideration, but the same route was calculat-
ed.
This is not a malfunction.
A waypoint cannot be added. Five waypoints are already set on the route, in-
cluding the ones that you have already passed. A maximum of 5 waypoints can be set on the
route. If you want to go to 6 or more waypoints,
perform route calculations several times, as
necessary.
The suggested route is not dis-
played. Roads near the destination cannot be calculat-
ed.
Reset the destination to a main or ordinary
road, and recalculate the route.
The starting point and destination are too close. Set a more distant destination.
The starting point and destination are too far
away. Divide your trip by selecting one or two interme-
diate destinations, and perform a global route
calculation based on multiple route calcula-
tions.
There are time restricted roads (day of week,
time) near the current vehicle location or desti-
nation. Set [Use Time Restricted Roads] to off.
The part of the route already
passed is deleted. A route is managed by sections between way-
points. If passing the first waypoint, the section
between the starting point and the waypoint is
deleted. (It may not be deleted depending on the
area.)
This is not a malfunction.
An indirect route is suggested. If there are restrictions (such as one-way
streets) on roads close to the starting point or
destination, the system may suggest an indirect
route.
Adjust the location of the starting point or desti-
nation.
The system may suggest an indirect route be-
cause route calculation does not take into con-
sideration some areas such as narrow streets
(grey roads). Reset the destination to a main or ordinary
road, and recalculate the route.
The landmark information does not
correspond to the actual informa-
tion. This may be caused by insufficient or incorrect
data on the DVD-ROM.
Updated information will be included in the next
version of the DVD-ROM.
The suggested route does not ex-
actly connect with the starting
point, waypoints, or destination. There is no data for route calculation closer to
these locations. Set the starting point, waypoints and destina-
tion on a main road, and perform route calcula-
tion.
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AV-158
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TELEPHONE
TELEPHONE
System DescriptionINFOID:0000000001328789
HANDS-FREE PHONE SYSTEM
 For Hands-free phone system operation information, refer to Owner's Manual.
 TEL adapter unit has Bluetooth module. It can perform wireless hands-free telephone calls using a cellularphone in vehicle compartment.
 5 or less cellular phones can be registered into the TEL adapter unit.
 Hands-free phone mode starts by transmitting switch signal to TEL adapter unit when pressing button.
 Hands-free phone mode ends by transmitting switch signal to TEL adapter unit when pressing button.
 When uttering to the microphone, microphone signal (audio signal) is transmitted from the microphone to the
TEL adapter unit and transmitted to the cellular phone with the Bluetooth
® communication.
 Audio sound is muted when turning audio ON while hands-free phone system works.
 Sound signal transmits to receiver's telephone through microphone unit, TEL adapter unit, and TEL antenna when sending voice.
 Sound signal outputs to front RH speakers through TEL antenna, TEL adapter unit, audio unit, and BOSE
speaker amp. when receiving voice.
SKIB8653E
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TELEPHONEAV-167
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Self-Diagnosis FunctionINFOID:0000000001328794
The followings are diagnosis functions performed by TEL adapter unit.
 Performs the unit self −diagnosis and antenna diagnosis, and informs results with the indicator and voice
guidance.
 Informs vehicle speed pulse count from the time of key switch ON with voice guidance, and enables to check
vehicle speed signal.
 Outputs voice giving to microphone with speaker, and enables to check microphone function.
OPERATION PROCEDURE
1. Start the engine.
2. Press and hold switch for 5 seconds or more.
 This allows the indicator to blink concurrently with voice guidance outputs, and determines if there is any
current error in the state of blinking.
17 (R/W) Ground Remote control A Output ON Press switch
Approx. 0 V
Press SEEK UP switch Approx. 1.7 V
Press VOL UP switch Approx. 3.3 V
Except for above Approx. 5 V
18 (G/W) Ground Remote control B Output ON Press switch
Approx. 0 V
Press SEEK DOWN switch Approx. 1.7 V
Press VOL DOWN switch Approx. 3.3 V
Except for above Approx. 5 V
19 (B/Y) Ground Remote control
ground — ON — Approx. 0 V
22 (B) Ground Ground — ON — Approx. 0 V
23 (B) Ground Ground — ON — Approx. 0 V
28 (G) Ground Ve h i c l e
speed signal
(8-pulse) Input ON
When vehicle speed is ap-
prox. 40 km/h (25 MPH)
29 (W) Ground MIC. VCC Output ON — Approx. 5 V 41 — TEL signal — — — — Te r m i n a l
(Wire color) ItemSignal
input/
output Condition
Reference value
+– Ignition
switch Operation
SKIA6649J
SKIB7570E
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BL-4
< SERVICE INFORMATION >
DTC INDEX
SERVICE INFORMATION
DTC INDEX
INTELLGENT KEY UNIT U1000INFOID:0000000001529387
INTELLGENT KEY UNIT B2013-B2014INFOID:0000000001529388
ECM P1610-P1615INFOID:0000000001529389
CONSULT display Descr iption Reference page
U1000: CAN COMM CIRCUIT M alfunction is detected in CA N communication.
BCS-13, "
U1000 CAN
Communication Circuit"
CONSULT display Descr iption Reference page
B2013: STRG COMM 1 .Malfunction is detected in communication of Intelligent
Key unit and steering lock unit BL-124, "
Check Steering
Lock Unit"
B2014: STRG COMM 2
Malfunction is detected in communication of Intelligent Key
unit and steering lock unit. BL-124, "Check Steering
Lock Unit"
CONSULT display Descr
iption Reference page
P1610: LOCK MODE When the starting operation is carried out 5 or more times
consecutively under the following conditions, IVIS(NATS)
will shift the mode to prevent the engine start.
• unregistered ignition key is used (without intelligent key
system)
 BCM or ECM malfunctioning BL-198, "
Diagnosis Proce-
dure 5"
P1611: ID DISCORD, IMM-ECM
The result of ID verification between BCM and ECM is NG.
System initialization is required. BL-197, "Diagnosis Proce-
dure 4"
P1612: CHAIN OF ECM-IMMU Communication impossible between ECM and BCM.
BL-197, "Diagnosis Proce-
dure 2"
P1613: ECM INT CIRC-IMMUThe malfunction of ECM internal circuit to BCM communi-
cation line is detected. BL-195, "Diagnosis Proce-
dure 1"
P1614: CHAIN OF IMMU-KEY BCM cannot receive the key ID signal.
BL-200, "Diagnosis Proce-
dure 6"
P1615: DIFFERENCE OF KEY
BCM can receive the key ID signal but the result of ID ver-
ification between key ID and BCM is NG. BL-197, "Diagnosis Proce-
dure 3"
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PRECAUTIONSBL-5
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PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001612892
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SUPPLEMENTAL RESTRAINT SYS-
TEM” and “SEAT BELTS” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SUPPLEMEN TAL RESTRAINT SYSTEM”.
 Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wh eel Rotation After Battery Disconnect
INFOID:0000000001612889
NOTE:
 This Procedure is applied only to models with Intell igent Key system and NVIS/IVIS (NISSAN/INFINITI
VEHICLE IMMOBILIZER SYSTEM - NATS).
 Remove and install all control units after disconnecti ng both battery cables with the ignition knob in the
″ LOCK ″ position.
 Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NVIS/IVIS, an electrically controlled steering lock
mechanism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery pow er is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-III.
Precaution for WorkINFOID:0000000001327777
 After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check their
operation.
 Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.
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SQUEAK AND RATTLE TROUBLE DIAGNOSISBL-9
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Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingINFOID:0000000001327781
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noi se. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or ra ttle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation pr ocedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the ar eas with felt cloth tape or insulator foam blocks from
the Nissan Squeak and Rattle Kit (J-43980) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
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