stop start INFINITI M35 2006 Factory Service Manual

LT-158
ACTIVE AFS
Revision: 2006 January2006 M35/M45
DATA MONITOR
Operation Procedure
1. Touch “ADAPTIVE” on the “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on the “SELECT DIAG MODE” screen.
3. Touch “ALL SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring and status of the item being
monitored can be recorded. To stop recording, touch “STOP”.
Data Monitor item
ALL SIGNALS Monitors all items.
SELECTION FROM MENU Selects items and monitors them.
SKIB4793E
Monitors itemMeasuring condition
Description
Operation or conditionReference
value
STR ANGLE SIG “
” Steering wheelStraight-ahead Approx. 0Displays steering angle based on
steering angle sensor signals.
TurnedApprox. 550
to 550

VHCL SPD “ km/h ” —Displays vehicle speed based on
vehicle speed sensor signals.
SLCT LVR POSI “ P – 1 ” —Displays A/T selector lever position
based on AT position indicator sig-
nals.
HEAD LAMP “ ON/OFF ” Lighting switch 2ND ON Displays low beam headlamps on/off
status based on low beam status sig-
nal. Out of 2ND OFF
AFS SW “ ON/OFF ” AFS switchON ON
Displays AFS switch ON/OFF position
based on AFS switch signals.
OFF OFF
HI SEN OTP RR “ V ”Vehicle height
(With 18-inch wheel)Unloaded vehi-
cle positionApprox. 2.5 V
Displays vehicle height value based
on height sensor signals. Maximum
laden conditionApprox. 1.0 V
Vehicle height
(With 19-inch wheel)Unloaded vehi-
cle positionApprox. 2.5 V
Maximum
laden conditionApprox. 1.3 V

LT-224
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 January2006 M35/M45
DATA MONITOR
Operation Procedure
1. Touch “FLASHER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
ACTIVE TEST
Operation Procedure
1. Touch “FLASHER” on “SELECT TEST ITEM” screen.
2. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch item to be tested and check operation of the selected item.
4. During the operation check, touching “BACK” deactivates the operation.
Display Item List
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.
HAZARD SW “ON/OFF” Displays “hazard ON (ON)/hazard OFF (OFF)” status, determined from hazard switch signal.
TURN SIGNAL R “ON/OFF” Displays “turn right (ON)/other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays “turn left (ON)/other (OFF)” status, determined from lighting switch signal.
Test item Description
FLASHER (RIGHT) Turn signal lamp (right) can be operated by any ON-OFF operations.
FLASHER (LEFT) Turn signal lamp (left) can be operated by any ON-OFF operations.

COMBINATION SWITCH
LT-239
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Revision: 2006 January2006 M35/M45
DATA MONITOR
Operation Procedure
1. Touch “COMB SW” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the signals will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.
Monitor item name Contents
TURN SIGNAL R “ON/OFF” Displays “turn right (ON)/other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays “turn left (ON)/other (OFF)” status, determined from lighting switch signal.
HI BEAM SW “ON/OFF”Displays status (high beam switch: ON/others: OFF) of high beam switch judged from lighting
switch signal.
HEAD LAMP SW 1 “ON/OFF”Displays status (headlamp switch 1: ON/others: OFF) of headlamp switch 1 judged from lighting
switch signal.
HEAD LAMP SW 2 “ON/OFF”Displays status (headlamp switch 2: ON/others: OFF) of headlamp switch 2 judged from lighting
switch signal.
TAIL LAMP SW “ON/OFF”Displays status (lighting switch 1ST or 2ND position: ON/others: OFF) of lighting switch judged from
lighting switch signal.
PASSING SW “ON/OFF”Displays status (flash-to-pass switch: ON/others: OFF) of flash-to-pass switch judged from lighting
switch signal.
AUTO LIGHT SW “ON/OFF” Displays “auto light switch (ON)/other (OFF)” status, determined from lighting switch signal.
FR FOG SW “ON/OFF” Displays “front fog lamp switch (ON)/other (OFF)” status, determined from lighting switch signal.
FR WIPER HI “ON/OFF” Displays “front wiper HI (ON)/other (OFF)” status, determined from wiper switch signal.
FR WIPER LOW “ON/OFF” Displays “front wiper LOW (ON)/other (OFF)” status, determined from wiper switch signal.
FR WIPER INT “ON/OFF” Displays “front wiper INT (ON)/other (OFF)” status, determined from wiper switch signal.
FR WASHER SW “ON/OFF” Displays “front washer switch (ON)/other (OFF)” status, determined from wiper switch signal.
INT VOLUME “1 - 7” Displays intermittent operation knob setting (1 - 7), determined from wiper switch signal.

LT-268
INTERIOR ROOM LAMP
Revision: 2006 January2006 M35/M45
2. When getting off the vehicle
Lamps illuminate by timer operation when the push-button ignition switch (push switch) is turned OFF.*
Lamps illuminate by timer operation after any door is open and then all doors are closed.*
Timer operation stops and lamps are OFF, when driver side door is locked.
*: This setting can be changed by CONSULT-II. Refer to LT- 2 8 5 , "
WORK SUPPORT (INT LAMP)" .
POWER SUPPLY AND GROUND
Power is supplied at all times
through 50A fusible link (letter F, located in fuse and fusible link block)
to BCM terminal 55,
through 10A fuse [No. 21, located in fuse block (J/B)]
to BCM (body control module) terminal 42,
through 10A fuse [No. 22, located in fuse block (J/B)]
to key slot terminal 1.
With the ignition switch in the ON or START position, power is supplied
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38.
With the ignition switch in the ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM terminal 11.
Ground is supplied
to BCM terminal 52
through grounds M16 and M70.
When the driver side door is opened, ground is supplied
to BCM terminal 62
through front door switch driver side terminal 2
through case ground of front door switch driver side.
When the passenger side door is opened, ground is supplied
to BCM terminal 12
through front door switch passenger side terminal 2
through case ground of front door switch passenger side.
When the rear door LH is opened, ground is supplied
to BCM terminal 63
through rear door switch LH terminal 2
through case ground of rear door switch LH.
When the rear door RH is opened, ground is supplied
to BCM terminal 13
through rear door switch RH terminal 2
through case ground of rear door switch RH.
When driver side door is unlocked by door lock and unlock switch, BCM receives a ground signal
to BCM terminal 22
through power window main switch (door lock and unlock switch) terminal 14 or power window sub-switch
(front passenger side) (door lock and unlock switch) terminal 16
through power window main switch (door lock and unlock switch) terminal 17 or power window sub-switch
(front passenger side) (door lock and unlock switch) terminal 11
through grounds M16 and M70.
When the driver side door is unlocked by the front door lock assembly (driver side) (key cylinder switch), BCM
receives a ground signal
to BCM terminal 22
through power window main switch (door lock and unlock switch) terminals 14 and 6

LT-286
INTERIOR ROOM LAMP
Revision: 2006 January2006 M35/M45
DATA MONITOR (INT LAMP)
Operation Procedure
1. Touch “INT LAMP” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
NOTE:
This item is displayed, but cannot be monitored.ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.
Monitor item Contents
IGN ON SW “ON/OFF”Displays “IGN ON position (ON)/OFF, ACC position (OFF)” judged from the ignition switch
signal.
ACC ON SW “ON/OFF”Displays “IGN ACC, ON position (ON)/OFF position (OFF)” status judged from the key
switch signal.
KEY ON SW “ON/OFF”Displays “Intelligent Key inserted into key slot (ON)/Intelligent Key removed from key slot
(OFF)” status judged from the key switch signal.
DOOR SW - DR “ON/OFF”Displays status of the driver door as judged from the driver door switch signal. (door is open:
ON/door is closed: OFF)
DOOR SW - AS “ON/OFF”Displays “door open (ON)/door closed (OFF)” status, determined from passenger door
switch signal.
DOOR SW - RR “ON/OFF”Displays “door open (ON)/door closed (OFF)” status, determined from rear door switch RH
signal.
DOOR SW - RL “ON/OFF”Displays “door open (ON)/door closed (OFF) ” status, determined from rear door switch LH
signal.
BACK DOOR SW
NOTE“OFF” —
CDL LOCK SW “ON/OFF”Displays “door locked (ON)/other (OFF) status, determined from central door lock switch
LOCK signal.
CDL UNLOCK SW “ON/OFF”Displays “door unlocked (ON)/other (OFF)” status, determined from central door lock switch
UNLOCK signal.
KEY CYL LK - SW “ON/OFF” Displays ”door locked (ON)” status, determined from key cylinder switch in driver door.
KEY CYL UN - SW “ON/OFF” Displays “door unlocked (OFF)” status, determined from key cylinder switch in driver door.
I - KEY LOCK “ON/OFF” Displays “locked (ON)/other (OFF)” status, determined from lock signal.
I - KEY UNLOCK “ON/OFF” Displays “unlocked (ON)/other (OFF)” status, determined from unlock signal.
TRNK/HAT MNTR “ON/OFF”Displays “trunk open (ON)/trunk close (OFF)” status, determined from trunk room lamp
switch.
I - KEY DR UNLK “ON/OFF”Displays “ON” when only driver door is unlocked or “OFF” other cases by intelligent Key or
any door request switch, determined from unlock signal.
I - KEY AS UNLK “ON/OFF”Displays “unlocked (ON)/locked (OFF)” states of passenger door by passenger side door
request switch, determined from unlock signal.

INTERIOR ROOM LAMP
LT-287
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Revision: 2006 January2006 M35/M45
ACTIVE TEST (INT LAMP)
Operation Procedure
1. Touch “INT LAMP” on “SELECT TEST ITEM” screen.
2. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch item to be tested and check operation of the selected item.
4. During the operation check, touching “BACK” deactivates the operation.
Display Item List
WORK SUPPORT (BATTERY SAVER)
Operation procedure
1. Select “BATTERY SAVER” on “SELECT TEST ITEM” screen.
2. Select “WORK SUPPORT” on “SELECT DIAG MODE” screen.
3. Select “ROOM LAMP TIMER SET” on “SELECT WORK ITEM”
screen.
4. Touch “START”.
5. Touch “MODE 1” or “MODE 2”.
6. Touch “CHANGE SETT”.
7. The setting will be changed and “CUSTOMIZING COMPLETED”
will be displayed.
8. Touch “END”.
Display Item List
DATA MONITOR (BATTERY SAVER)
Operation Procedure
1. Touch “BATTERY SAVER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Test item Description
INT LAMP Personal lamps and map lamps can be operated by any ON-OFF operations.
STEP LAMP TEST Step lamp can be operated by any ON-OFF operations.
SKIB4803E
Item Description CONSULT-II
ROOM LAMP TIMER SET Interior room lamp battery saver timer setting can be changed.MODE 1: 30 min.
MODE 2: 60 min.
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.

ENGINE OIL
LU-7
[VQ35DE]
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Revision: 2006 January2006 M35/M45
ENGINE OILPFP:KLA92
InspectionNBS004PW
ENGINE OIL LEVEL
NOTE:
Before starting engine, put vehicle horizontally and check the engine oil level. If engine is already started, stop
it and allow 10 minutes before checking.
1. Pull out oil level gauge and wipe it clean.
2. Insert oil level gauge and make sure the engine oil level is within
the range shown in the figure.
3. If it is out of range, adjust it.
NOTE:
When checking the engine oil level, insert oil level gauge with its
tip aligned with oil level gauge guide on cylinder head. (In figure,
air cleaner case and air duct are removed.)
ENGINE OIL APPEARANCE
Check engine oil for white turbidity or heavy contamination.
If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following areas:
Oil pans (lower and upper)
Oil pan drain plug
Oil pressure switch
Oil filter
Oil filter bracket (AWD models)
Oil cooler
Water pump cover
Chain tensioner cover
Intake valve timing control cover and intake valve timing control solenoid valve
Mating surface between cylinder head and rocker cover
Mating surface between front timing chain case and rear timing chain case
Mating surface between rear timing chain case and cylinder head
Mating surface between rear timing chain case and cylinder block
Mating surface between rear timing chain case and oil pan (upper)
Mating surface between cylinder block and cylinder head
PBIC0249E
KBIA1343E

OIL FILTER BRACKET (AWD)
LU-13
[VQ35DE]
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Revision: 2006 January2006 M35/M45
Use Genuine RTV Silicone Sealant or equivalent. Refer to GI-48, "RECOMMENDED CHEMICAL
PRODUCTS AND SEALANTS" .
Align cutout on oil cooler with protrusion on oil filter bracket. Refer to LU-16, "INSTALLATION" .
INSPECTION AFTER INSTALLATION
1. Check the engine oil level and add engine oil. Refer to LU-7, "ENGINE OIL" .
2. Start the engine, and check there is no leak of engine oil.
3. Stop the engine and wait for 10 minutes.
4. Check the engine oil level again. Refer to LU-7, "
ENGINE OIL" .

LU-18
[VQ35DE]
OIL PUMP
Revision: 2006 January2006 M35/M45
OIL PUMPPFP:15010
ComponentsNBS004Q3
Removal and InstallationNBS004Q4
REMOVAL
1. Remove oil pans (lower and upper) and oil strainer. Refer to EM-29, "OIL PAN AND OIL STRAINER" .
2. Remove front timing chain case and timing chain (primary). Refer to EM-64, "
TIMING CHAIN" .
3. Remove oil pump assembly.
INSTALLATION
CAUTION:
Before installation, apply new engine oil to the parts as instructed in the figure.
Note the following, and install in the reverse order of removal.
When installing, align crankshaft flat faces with oil pump inner rotor flat faces.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to LU-7, "ENGINE OIL" .
2. Start the engine, and check there is no leaks of engine oil.
3. Stop the engine and wait for 10 minutes.
4. Check the engine oil level and adjust the level. Refer to LU-7, "
ENGINE OIL" .
Disassembly and AssemblyNBS004Q5
DISASSEMBLY
1. Remove oil pump cover.
2. Remove oil pump inner rotor and oil pump outer rotor from oil pump body.
3. After removing regulator valve plug, remove regulator valve spring and regulator valve.
1. Oil pump body 2. Oil pump outer rotor 3. Oil pump inner rotor
4. Oil pump cover 5. Regulator valve plug 6. Regulator valve spring
7. Regulator valve
SBIA0481E

LU-26
[VK45DE]
ENGINE OIL
Revision: 2006 January2006 M35/M45
ENGINE OILPFP:KLA92
InspectionNBS004QC
ENGINE OIL LEVEL
NOTE:
Before starting engine, put vehicle horizontally and check the engine oil level. If engine is already started, stop
it and allow 15 minutes before checking.
1. Pull out oil level gauge and wipe it clean.
2. Insert oil level gauge and make sure the engine oil level is within
the range shown in the figure.
3. If it is out of range, adjust it.
ENGINE OIL APPEARANCE
Check engine oil for white turbidity or heavy contamination.
If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.
ENGINE OIL LEAKAGE
Check for oil leakage around the following area.
Oil pan
Oil pan drain plug
Oil pressure switch
Oil filter
Intake valve timing control cover
Intake valve timing control solenoid valve
Front cover
Chain tensioner cover
Mating surface between cylinder block and cylinder head
Mating surface between cylinder head and rocker cover
Crankshaft oil seals (front and rear)
OIL PRESSURE CHECK
WAR NING :
Be careful not to burn yourself, as engine oil may be hot.
Oil pressure check should be done in “Parking position”.
1. Check the engine oil level. Refer to LU-26, "
ENGINE OIL LEVEL" .
2. Remove front engine undercover with power tool.
3. Disconnect harness connector at oil pressure switch, and
remove oil pressure switch using deep socket (commercial ser-
vice tool).
CAUTION:
Do not drop or shock oil pressure switch.
PBIC0801E
PBIC1524E