Infiniti M35/M45 Y50. Manual - part 379

 

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Infiniti M35/M45 Y50. Manual - part 379

 

 

LANE DEPARTURE WARNING SYSTEM

DI-99

C

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B

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LDW Indicator Lamp Circuit Inspection

NKS003VX

1. 

CHECK OPERATION OF LDW INDICATOR LAMP

Check LDW indicator operation “INDICATOR LAMP DRIVE” in
“ACTIVE TEST” mode with CONSULT-II.

OK or NG

OK

>> LDW indicator is OK. Return to 

DI-93, "SYMPTOM

CHART"

 .

NG

>> GO TO 2.

2. 

CHECK LDW INDICATOR LAMP SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect LDW camera unit connector and combination meter
connector.

3.

Check continuity between LDW camera unit harness connector
(A) and combination meter harness connector (B).

4.

Check continuity between LDW camera unit harness connector
(A) and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness or connector.

3. 

CHECK LDW INDICATOR LAMP

1.

Connect combination meter connector.

2.

Turn ignition switch ON.

3.

Apply ground to combination meter terminal.

4.

Check condition of the LDW indicator lamp.

OK or NG

OK

>> Replace LDW camera unit.

NG

>> Replace combination meter.

“INDICATOR LAMP DRIVE”

Touch “ON”

: LDW indicator lamp illuminates.

Touch “OFF”

: LDW indicator lamp OFF.

PKIB4692E

A

B

Continuity

Connector

Terminal

Connector

Terminal

M182

8

 

M52

Yes

A

Ground

Continuity

Connector

Terminal

M182

8 No

PKIB7671E

Combination meter

connector

Terminal

Ground

Condition

M52

8

LDW indicator lamp should 

illuminate.

PKIB7672E

DI-100

LANE DEPARTURE WARNING SYSTEM

Turn Signal Input Inspection

NKS003VY

1. 

CHECK TURN SIGNAL INPUT

Check turn signal input “TURN SIGNAL” in “DATA MONITOR” mode
with CONSULT-II.

OK or NG

OK

>> Turn signal input is OK. Return to 

DI-93, "SYMPTOM

CHART"

 .

NG

>> Check turn signal and hazard warning lamps system,

and repair or replace corresponding parts. Refer to 

LT-221, "How to Perform Trouble Diagnoses"

 .

Electrical Component Inspection

NKS003VZ

LDW SWITCH

Check continuity between terminals 6 and 7.

Removal and Installation for LDW Camera Unit

NKS003W0

REMOVAL

1.

Remove roof console. Refer to 

EI-52, "HEADLINING"

 .

2.

Disconnect LDW camera unit connector (1).

3.

Remove the bolts (A), and remove LDW camera unit (2).

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-78,

"Camera Aiming Adjustment"

 .

“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 

SKIB3125E

Terminal

Condition

Continuity

6

7

When LDW switch is pushed.

Yes

When LDW switch is released.

No

PKIC0258E

PKIB7673E

LANE DEPARTURE WARNING SYSTEM

DI-101

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Removal and Installation for LDW Chime

NKS003W1

REMOVAL

1.

Remove instrument side panel (LH). Refer to 

IP-10, "INSTRU-

MENT PANEL ASSEMBLY"

 .

2.

Remove the bolt (A).

3.

Remove LDW chime (1).

INSTALLATION

Installation is the reverse order of removal.

Removal and Installation for LDW Switch

NKS003W2

Refer to 

IP-10, "INSTRUMENT PANEL ASSEMBLY"

 .

PKIB7674E

DI-102

COMPASS

COMPASS

PFP:24835

Precautions for Compass

NKS004F2

NOTE:

Do not install the ski rack, antenna, etc. which is attach to the vehicle with a magnet base. It affects the
operation 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

NKS004F3

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

The compass switch (1) is used to operate the compass.

Switch Operation

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 Mag-
netic 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 pri-

mary directions.

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 vaca-
tion. The typical driver will not notice any difference on the display within 3 or 4 zones. However, if the
vehicle is “permanently” moved to a new location, it is recommended that the compass zone be reset.

(1)

: Compass switch

(2)

: Compass display

SKIB8868E

Press

Compass is turned ON/OFF

Press and hold
(for 3 – 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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