Infiniti FX35 / FX45. Manual - part 304

 

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Infiniti FX35 / FX45. Manual - part 304

 

 

LANE DEPARTURE WARNING SYSTEM

DI-91

< SERVICE INFORMATION >

C

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Turn Signal Input Inspection

INFOID:0000000001328513

1.

CHECK TURN SIGNAL INPUT

Check turn signal input “TURN SIGNAL” in “Data Monitor” mode with CONSULT-III.

OK or NG

OK

>> INSPECTION END

NG

>> Check turn signal and hazard warning lamps system, and repair or replace corresponding parts.

Refer to 

LT-88, "How to Proceed with Trouble Diagnosis"

.

Electrical Component Inspection

INFOID:0000000001328514

LDW SWITCH

Check continuity between terminals 6 and 7.

Removal and Installation for LDW Camera Unit

INFOID:0000000001328515

REMOVAL

1.

Remove roof console. Refer to 

EI-43, "Component Parts Loca-

tion"

.

2.

Disconnect LDW camera unit connector.

3.

Remove the bolts (3), and remove LDW camera unit.

INSTALLATION

Installation is the reverse order of removal.

CAUTION:

• Remove the camera lens cap for replacement.
• Never give an impact to the LDW camera unit.
• Adjust the camera aiming every time the LDW camera unit is removed or installed. Refer to 

DI-71,

"Camera Aiming Adjustment"

.

Removal and Installation for LDW Chime

INFOID:0000000001328516

REMOVAL

“TURN SIGNAL”

When lighting switch is in TURN RH position

: RH

When lighting switch is in TURN LH position

: LH

When hazard switch is turned ON

: RH/LH 

Terminal

Condition

Continuity

6

7

When LDW switch is pressed.

Yes

When LDW switch is released.

No

PKIB4704E

SKIB1791E

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< SERVICE INFORMATION >

LANE DEPARTURE WARNING SYSTEM

1.

Remove instrument side panel (LH). Refer to 

IP-10, "Compo-

nent Parts Location"

.

2.

Remove the bolt (1).

3.

Disconnect LDW chime connector and remove LDW chime.

INSTALLATION

Installation is the reverse order of removal.

Removal and Installation for LDW Switch

INFOID:0000000001328517

Refer to 

IP-10, "Component Parts Location"

.

SKIB1802E

CAN COMMUNICATION

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< SERVICE INFORMATION >

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CAN COMMUNICATION

System Description

INFOID:0000000001328518

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.

CAN Communication Unit

INFOID:0000000001328519

Refer to 

LAN-43, "CAN System Specification Chart"

 in “LAN SYSTEM”.

DI-94

< SERVICE INFORMATION >

COMPASS

COMPASS

Precaution for Compass

INFOID:0000000001328520

NOTE:
• Do not install the ski rack, antenna, etc. which is attach to the vehicle with a magnet base. It affects the oper-

ation of the compass.

• When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray

glass cleaner directly on the mirror as it may cause the liquid cleaner to enter the mirror housing.

System Description

INFOID:0000000001328521

• This electronic compass is able to display 8 primary directions: N, NE, E, SE, S, SW, W, NW.

• The inside mirror switch (2) is used to operate the compass and

automatic anti-glare system.

Switch Operation

NOTE:

For further details of the compass and automatic anti-glare system, refer to Owner's Manual

• All standard compasses determine direction relative to Magnetic North; however, this electronic compass is

designed to display direction relative to True North.

• The difference between Magnetic North and True North varies from place to place across the surface of the

earth.

• This electronic compass must be “told” approximately where it is on the earth’s surface so that the Magnetic

North reading can be properly converted into a True North display.

• To tell the electronic compass where it’s at, the earth is separated into numbered “Zone Variances”. The

Zone Variance number in which the compass is to function must be entered into this electronic compass.

• Each zone is magnetically about 4.2

°

 wide. Typically, anything under 22.5

°

 total zone change is not noticed

on the electronic compass display. However, over 22.5

°

, a reading may be off by one or more primary direc-

tions.

• On long trips, a vehicle may leave its original zone and enter one or more new zones. Generally, you do not

need to reset the compass zone if you travel between 3 or 4 zones, such as business travel or vacation. The
typical driver will not notice any difference on the display within 3 or 4 zones. However, if the vehicle is “per-
manently” moved to a new location, it is recommended that the compass zone be reset.

Troubleshooting

INFOID:0000000001328522

• The electronic compass is highly protected from changes in most magnetic fields. However, some large

changes in magnetic fields can affect it. Some examples are (but not limited to): high tension power lines,
large steel buildings, subways, steel bridges, automatic car washes, large piles of scrap metal, etc. While
this does not happen very often, it is possible.

1.

Compass display

2.

Inside mirror switch

SKIB8487E

Press

Compass is turned ON/OFF

Press and hold
(for 3 – 6 sec.)

Automatic anti-glare system turns ON/OFF

Press and hold
(for 6 – 9 sec.)

Compass display turns to zone variation change 
mode

Press and hold
(for more than 9 sec.)

Compass display turns to calibration mode

 

 

 

 

 

 

 

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