display INFINITI M35 2007 Factory Service Manual

LANE DEPARTURE WARNING SYSTEM
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Revision: 2007 April2007 M35/M45
2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “LDW” on “SELECT SYSTEM” screen.
If “LDW” is not displayed, go to GI-39, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
4. Touch any field, “WORK SUPPORT”, “SELF-DIAG RESULTS”,
“DATA MONITOR”, “CAN DIAG SUPPORT MNTR”, “ACTIVE
TEST” or “ECU PART NUMBER”, on selection screen.
WORK SUPPORT
Operation Procedure
Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.
Display Item List
SELF-DIAG RESULTS
Operation Procedure
1. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
2. See the displayed result of self-diagnosis.
Display Item List
BCIA0029E
BCIA0030E
BCIA0031E
Operation Function Reference page
AUTO AIM LDW camera unit calculates dislocation of the camera. Adjustment direction is displayed. DI-78
Display item [Code] Malfunction is detected when...Reference
page
CAMERA UNIT MALF [C1B00] LDW camera unit internal malfunctionDI-94
CAM AIMING INCMP [C1B01] LDW camera aiming is not adjusted.DI-94
VHCL SPD DATA MALF [C1B02]LDW camera unit detected different vehicle speed signal from TCM and
ABS actuator and electric unit (control unit).DI-94
ABNRML TEMP DETECT [C1B03] Temperature around LDW camera unit is excessively high.DI-94

DI-90
LANE DEPARTURE WARNING SYSTEM
Revision: 2007 April2007 M35/M45
NOTE:

When a DTC is detected, the LDW system dose not operate.

When the DTC except “ABNRML TEMP DETECT [C1B03] ” is detected, the LDW indicator lamp turns ON.

When the DTC “ABNRML TEMP DETECT [C1B03] ” is detected, the LDW system ON indicator lamp blinks.
DATA MONITOR
Operation Procedure
1. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
2. Touch any of “ALL SIGNALS” and “SELECTION FROM MENU” on selection screen.
3. Touch “START”.
4. Display the data monitor.
5. If necessary, touch “COPY” in turn, and print data.
Display Item List
CAN COMM CIRCUIT [U1000] LDW camera unit detected CAN communication malfunction.DI-95
CONTROL UNIT (CAN) [U1010] LDW camera unit detected internal CAN communication circuit malfunction.DI-95
Display item [Code] Malfunction is detected when...Reference
page
Monitored Item [unit] Description
MAIN SW [ON/OFF] Displays [ON/OFF] status as judged from LDW switch signal.
SW ON LAMP [ON/OFF] Displays [ON/OFF] status of LDW system ON indicator signal output.
INDICATE LAMP [ON/OFF] Displays [ON/OFF] status of LDW indicator signal output.
BUZZER OUTPUT [ON/OFF] Displays [ON/OFF] status of LDW chime operation signal output.
LDW INACCURAT [ON/OFF] Displays LDW camera unit status.
VHCL SPD SE [km/h] or [mph]Displays vehicle speed calculated by LDW camera unit through CAN communication [ABS
actuator and electric unit (control unit) transmits wheel sensor signal through CAN communi-
cation].
VHCL SPD AT [km/h] or [mph]Displays vehicle speed calculated from A/T vehicle speed sensor by LDW camera unit through
CAN communication (TCM transmits A/T vehicle speed sensor signal through CAN communi-
cation).
TURN SIGNAL [OFF/LH/RH] Displays “Turn signal” status, determined from BCM through CAN communication.
LANE DETCT LH [ON/OFF] Displays left lane marker is detected.
LANE DETCT RH [ON/OFF] Displays right lane marker is detected.
CROSS LANE LH [ON/OFF] Displays vehicle is crossing left lane.
CROSS LANE RH [ON/OFF] Displays vehicle is crossing right lane.
WARN LANE LH [ON/OFF] Displays warning for left lane.
WARN LANE RH [ON/OFF] Displays warning for right lane.
VALID POS LH [VLD/INVLD] Displays lateral position for left lane marker is valid.
VALID POS RH [VLD/INVLD] Displays lateral position for right lane marker is valid.
AIMING DONE [OK/NG] Displays camera aiming done.
AIMING RESULT [OK/NOK] Displays camera aiming result.
FCTRY AIM YAW [deg] Displays camera unit installation condition.
FCTRY AIM ROL [deg] Displays camera unit installation condition.
FCTRY AIM PIT [deg] Displays camera unit installation condition.
XOFFSET [pixel] Displays camera unit installation condition.

LANE DEPARTURE WARNING SYSTEM
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Revision: 2007 April2007 M35/M45
ACTIVE TEST
CAUTION:

Never perform the active test while driving.

Active test cannot be started while LDW indicator lamp is illuminated.
1. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen. Refer to DI-88, "
CONSULT-II BASIC OPERA-
TION" .
2. Touch any field, “BUZZER DRIVE ”, “SYSTEM ON LAMP DRIVE” and “INDICATOR LAMP DRIVE”, on
selection screen.
3. Touch necessary item and “START”.
4. Active test screen will be shown.
Display Item List
BUZZER DRIVE
Touch “ON” and “OFF” to check if LDW chime operates as follows.
SYSTEM ON LAMP DRIVE
Touch “ON” and “OFF” to check if LDW system ON indicator oper-
ates as follows.
NOTE:
Perform “SYSTEM ON LAMP DRIVE” when LDW system ON indica-
tor turns OFF.
INDICATOR LAMP DRIVE
Touch “ON” and “OFF” to check that LDW indicator lamp operates as
follows.
Display item Operation item FunctionReference
page
BUZZER DRIVE LDW chime Checks LDW chime operation. DI-91
SYSTEM ON LAMP DRIVE LDW system ON indicator Checks LDW system ON indicator operation.DI-91
INDICATOR LAMP DRIVE LDW indicator lamp Checks LDW indicator lamp operation.DI-91
“BUZZER DRIVE”
Touch “ON” : LDW chime is activated.
Touch “OFF” : LDW chime is not activated.
SKIB1787E
“SYSTEM ON LAMP DRIVE”
Touch “ON” : LDW system ON indicator illuminates.
Touch “OFF” : LDW system ON indicator turns OFF.
SKIB1788E
“INDICATOR LAMP DRIVE”
Touch “ON” : LDW indicator lamp illuminates.
Touch “OFF” : LDW indicator lamp OFF.
PKIB4692E

DI-94
LANE DEPARTURE WARNING SYSTEM
Revision: 2007 April2007 M35/M45
3. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect LDW camera unit connector.
3. Check continuity between LDW camera unit harness connector
and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Repair ground harness.
DTC [C1B00] CAMERA UNIT MALFNKS003VP
1. CHECK LDW CAMERA UNIT
1. Perform self-diagnosis of LDW camera unit.
2. Check if any item other than “[C1B00] CAMERA UNIT” is displayed on self-diagnosis display.
Is any displayed?
YES >> Repair or replace applicable item.
NO >> Replace LDW camera unit.
DTC [C1B01] CAM AIMING INCMPNKS003VQ
1. PREFORM CAMERA AIMING ADJUSTMENT
1. Preform camera aiming adjustment. Refer to DI-78, "
Camera Aiming Adjustment" .
2. Erase DTC and perform LDW camera unit self-diagnosis.
Self
-diagnostic results content
No malfunction detected>>INSPECTION END
Malfunction detected>>Replace LDW camera unit.
DTC [C1B02] VHCL SPD DATA MALFNKS003VR
1. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) {CONSULT-II}
Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to BRC-23, "
CONSULT-II Functions
(ABS)" .
Self
-diagnostic results content
No malfunction detected>>GO TO 2.
Malfunction detected>>Check applicable parts, and repair or replace corresponding parts.
2. CHECK TCM (CONSULT-II)
Perform TCM self-diagnosis. Refer to AT- 9 0 , "
CONSULT-II Function (A/T)" .
Self
-diagnostic results content
No malfunction detected>>Replace LDW camera unit.
Malfunction detected>>Check applicable parts, and repair or replace corresponding parts.
DTC [C1B03] ABNRML TEMP DETECTNKS003VS
1. COOLING CAMERA UNIT
1. Cooling camera unit.
2. Erase DTC and perform LDW camera unit self-diagnosis.
Self
-diagnostic results content
No malfunction detected>>INSPECTION END
Malfunction detected>>Replace LDW camera unit.
LDW camera unit connector Terminal
GroundContinuity
M1826
Ye s
12
PKIC0247E

LANE DEPARTURE WARNING SYSTEM
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Revision: 2007 April2007 M35/M45
DTC [U1000] CAN COMM CIRCUITNKS003VT
1. CHECK CAN COMMUNICATION
1. Select “SELF-DIAG RESULTS” mode for “LDW” with CONSULT-II.
2. Print out CONSULT-II screen.
>> Go to “LAN SYSTEM”. Refer to LAN-44, "
CAN Diagnostic Support Monitor" .
DTC [U1010] CONTROL UNIT (CAN)NKS003VU
Replace LDW camera unit, when “[U1010] CONTROL UNIT (CAN)” is displayed on self-diagnosis display.
LDW Chime Circuit InspectionNKS003VV
1. CHECK OPERATION OF LDW CHIME
Check LDW chime operation “BUZZER DRIVE” in “ACTIVE TEST”
mode with CONSULT-II.
OK or NG
OK >> LDW chime is OK. Return to DI-93, "SYMPTOM
CHART" .
NG >> GO TO 2.
2. CHECK LDW CHIME POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect LDW chime connector.
3. Turn ignition switch ON.
4. Check voltage between LDW chime harness connector and
ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness between fuse and LDW chime.
3. CHECK LDW CHIME GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between LDW chime harness connector and
ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.“BUZZER DRIVE”
Touch “ON” : LDW chime is activated.
Touch “OFF” : LDW chime is not activated.
SKIB1787E
Te r m i n a l s
Voltage (Approx.) (+)
(–)
LDW chime connector Terminal
M58 1 Ground Battery voltage
PKIC0248E
LDW chime connector Terminal
GroundContinuity
M58 3 Yes
PKIC0249E

DI-102
COMPASS
Revision: 2007 April2007 M35/M45
COMPASSPFP:24835
Precautions for CompassNKS004F2
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 DescriptionNKS004F3

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

COMPASS
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Revision: 2007 April2007 M35/M45
TroubleshootingNKS004F4

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.

During normal operation, the Compass Mirror will continuously update the compass calibration to adjust
for gradual changes in the vehicle's magnetic “remnant” field. If the vehicle is subjected to high magnetic
influences, the compass may appear to indicate false headings, become locked, or appear that it is
unable to be calibrated. If this occurs, perform the calibration procedure.

If at any time the compass continually displays the incorrect direction or the reading is erratic or locked,
verify the correct zone variance.
Troubleshooting Chart
Symptom Cause Solution / Reference
The compass display reads “C”.

Compass is not calibrated.

Incorrect zone variance setting.

Large change in magnetic field (Steel
bridges, subways, concentrations of
metal, carwashes, etc.)

Compass was calibrated incorrectly or in
the presence of a strong magnetic field.Perform Calibration.
Refer to DI-104, "
Calibration Procedure" . Compass shows the wrong direction.
Compass does not change direction –
appears “Locked”.
Compass does not show all the directions,
one or more is missing.
The compass was calibrated but it “loses”
calibration.
On long trips the compass shows the
wrong direction.Perform Zone Variation Setting if correct
reading is desired in that location.
Refer to DI-104, "
Zone Variation Setting
Procedure" .
Compass does not work – No direction is
displayed.Compass not turned ON.Check for green LED indicator (inside mir-
ror switch).
No power to inside mirror. Check power supply circuit.

DI-104
COMPASS
Revision: 2007 April2007 M35/M45
Zone Variation Setting ProcedureNKS004F5
NOTE:
The zone setting is factory preset (“default” setting) to zone 8.
1. Press and hold the compass switch for 3 – 9 seconds.
2. The current zone setting appears on the compass display.
3. Find the current geographical location number in the Zone Varia-
tion Chart.
4. Select the new zone number. (Press the compass switch until
the new zone number appears on the compass display.)
5. After select the new zone number, the compass display will
automatically shows a direction within a few seconds.
6. Preform the following Calibration Procedure for more accurate
indications.
Calibration ProcedureNKS004F6
NOTE:
The compass calibrates itself under normal driving conditions. However, occasional circumstances may cause
the compass to operate inaccurately. Example: Driving from rural (wide open) areas to crowded city areas, or
if an aftermarket (i.e., non original equipment) antenna with a magnetic base is attached to the vehicle. Cali-
brate the mirror compass if the display shows only one direction or a limited number of directions.
NOTE:

If “magnetic hats” are used in the dealership for vehicle identification, remove the hat from the vehicle
before performing the following steps. Do NOT put the hat back on the vehicle after the procedure is com-
pleted.

Drive the vehicle to an open level area; away from large metallic objects, structures, and overhead power
lines.

Turn off “non-essential” electrical accessories (rear window defrost, heater/air conditioning, wipers) and
close the doors.
1. Verify the correct compass zone setting for the geographical location. Refer to DI-104, "
Zone Variation
Setting Procedure" .
2. Press and hold the compass switch for more than 9 seconds.
3. “C” is displayed on the compass display, when calibration starts.
4. Drive slowly [less than 8 km/h (5 mph)] in a circle until the “C / CAL” is replaced with primary headings (N,
NE, E, SE, S, SW, W, or NW).
NOTE:
This will require driving at least 2 complete 360 degree circles; 3 complete circles may be required.
5. The compass calibration procedure is now complete. The compass should operate normally.
NOTE:
If at any time the compass continually displays the incorrect direction or the reading is erratic or locked,
repeat the calibration procedure.
SEL168Y

EC-16
[VQ35DE]
INDEX FOR DTC
Revision: 2007 April2007 M35/M45
[VQ35DE]INDEX FOR DTCPFP:00024
DTC No. IndexNBS004RU
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-161, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010. Refer
to EC-164, "
DTC U1010 CAN COMMUNICATION" .
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3
U1000
1000*4CAN COMM CIRCUITEC-161
U1001
1001*4CAN COMM CIRCUITEC-161
U1010 1010 CONTROL UNIT(CAN)EC-164
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—
P0011 0011 INT/V TIM CONT-B1EC-166
P0021 0021 INT/V TIM CONT-B2EC-166
P0031 0031 A/F SEN1 HTR (B1)EC-170
P0032 0032 A/F SEN1 HTR (B1)EC-170
P0037 0037 HO2S2 HTR (B1)EC-177
P0038 0038 HO2S2 HTR (B1)EC-177
P0051 0051 A/F SEN1 HTR (B2)EC-170
P0052 0052 A/F SEN1 HTR (B2)EC-170
P0057 0057 HO2S2 HTR (B2)EC-177
P0058 0058 HO2S2 HTR (B2)EC-177
P0075 0075 INT/V TIM V/CIR-B1EC-185
P0081 0081 INT/V TIM V/CIR-B2EC-185
P0101 0101 MAF SEN/CIRCUITEC-193
P0102 0102 MAF SEN/CIRCUITEC-202
P0103 0103 MAF SEN/CIRCUITEC-202
P0112 0112 IAT SEN/CIRCUITEC-209
P0113 0113 IAT SEN/CIRCUITEC-209
P0117 0117 ECT SEN/CIRCEC-214
P0118 0118 ECT SEN/CIRCEC-214
P0122 0122 TP SEN 2/CIRCEC-219
P0123 0123 TP SEN 2/CIRCEC-219
P0125 0125 ECT SENSOREC-226
P0127 0127 IAT SENSOREC-229
P0128 0128 THERMSTAT FNCTNEC-232
P0130 0130 A/F SENSOR1 (B1)EC-234
P0131 0131 A/F SENSOR1 (B1)EC-244
P0132 0132 A/F SENSOR1 (B1)EC-253
P0133 0133 A/F SENSOR1 (B1)EC-262
P0137 0137 HO2S2 (B1)EC-274
P0138 0138 HO2S2 (B1)EC-285

EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2007 April2007 M35/M45
Alphabetical IndexNBS004RV
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-161, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010. Refer
to EC-164, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-II screen terms)DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SEN1 HTR (B1) P0031 0031EC-170
A/F SEN1 HTR (B1) P0032 0032EC-170
A/F SEN1 HTR (B2) P0051 0051EC-170
A/F SEN1 HTR (B2) P0052 0052EC-170
A/F SENSOR1 (B1) P0130 0130EC-234
A/F SENSOR1 (B1) P0131 0131EC-244
A/F SENSOR1 (B1) P0132 0132EC-253
A/F SENSOR1 (B1) P0133 0133EC-262
A/F SENSOR1 (B1) P2A00 2A00EC-646
A/F SENSOR1 (B2) P0150 0150EC-234
A/F SENSOR1 (B2) P0151 0151EC-244
A/F SENSOR1 (B2) P0152 0152EC-253
A/F SENSOR1 (B2) P0153 0153EC-262
A/F SENSOR1 (B2) P2A03 2A03EC-646
A/T INTERLOCK P1730 1730AT-142
A/T TCC S/V FNCTN P0744 0744AT-128
APP SENSOR P2138 2138EC-638
APP SEN 1/CIRC P2122 2122EC-617
APP SEN 1/CIRC P2123 2123EC-617
APP SEN 2/CIRC P2127 2127EC-624
APP SEN 2/CIRC P2128 2128EC-624
ASCD BRAKE SW P1572 1572EC-567 (Models with ICC)
EC-576
(Models with ASCD)
ASCD SW P1564 1564EC-552
(Models with ICC)
EC-559
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574EC-584
(Models with ICC)
EC-586
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710AT-135
BAT CURRENT SENSOR P1550 1550EC-524
BAT CURRENT SENSOR P1551 1551EC-531
BAT CURRENT SENSOR P1552 1552EC-531
BAT CURRENT SENSOR P1553 1553EC-538
BAT CURRENT SENSOR P1554 1554EC-545
BRAKE SW/CIRCUIT P1805 1805EC-589
CAN COMM CIRCUIT U1000
1000*4EC-161
CAN COMM CIRCUIT U1001
1001*4EC-161
CKP SEN/CIRCUIT P0335 0335EC-364
CLOSED LOOP-B1 P1148 1148EC-496