2007 NISSAN TIIDA engine oil

INL-8
< FUNCTION DIAGNOSIS >
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM
System DiagramINFOID:0000000001730918
System DescriptionINFOID:0000000001730919
The illumination lamps operation is dependent upon the position of the lighting switch (combination switch).
When the lighting switch is placed in the 1ST or 2ND position (or if the auto light system is activated) the BCM
(body control module) receives input requesting the parking lamps to illuminate. This input is communicated to
the IPDM E/R (intelligent power distribution module engine room) via the CAN communication lines. The CPU
(central processing unit) of the IPDM E/R controls the tail lamp relay coil. When energized, this relay directs
power to the parking and illumination lamps, which then illuminate.
BATTERY SAVER CONTROL
When the lighting switch (combination switch) is in the 1ST or 2ND position and the ignition switch is turned
from ON or ACC to OFF, the battery saver control feature is activated. Under this condition, the illumination
lamps remain illuminated for 30 minutes unless the lighting switch position is changed. If the lighting switch
position is changed, then the illumination lamps are turned off after a 30 second delay. When the lighting
switch is turned from OFF to 1ST or 2ND position (or if auto light system is activated) after illumination lamps
have been turned off by the battery saver control, the illumination lamps illuminate again.
Component Parts LocationINFOID:0000000001730920
ALNIA0894GB
WKIA5674E

LAN
CAN COMMUNICATION SYSTEM
LAN-35
< FUNCTION DIAGNOSIS >[CAN]
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*1: ESP models only
*2: Diesel engine models only
*3: Gasoline engine models onlyTurbine revolution signal R T
Front wiper stop position signal R T
High beam status signal
*3RT
Low beam status signal
*3RT
Oil pressure switch signal R T
Rear window defogger control signal RT Signal name/Connecting unit
ECM
BCM
EPS
I-KEY
M&A
STRG
AV
ABS
TCM
IPDM-E

LU-1
ENGINE
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SECTION LU
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CONTENTS
ENGINE LUBRICATION SYSTEM
HR16DE
FUNCTION DIAGNOSIS ...............................
3
DESCRIPTION ....................................................3
Engine Lubrication System .......................................3
Engine Lubrication System Schematic ......................3
PRECAUTION ...............................................4
PRECAUTIONS ...................................................4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
4
Liquid Gasket ............................................................4
PREPARATION ............................................5
PREPARATION ...................................................5
Special Service Tools ................................................5
Commercial Service Tools ........................................5
ON-VEHICLE MAINTENANCE .....................6
ENGINE OIL ........................................................6
Inspection ..................................................................6
Draining .....................................................................7
Refilling .....................................................................8
OIL FILTER .........................................................9
Removal and Installation ...........................................9
Inspection ..................................................................9
SERVICE DATA AND SPECIFICATIONS
(SDS) ............................................................
10
SERVICE DATA AND SPECIFICATIONS
(SDS) ..................................................................
10
Periodical Maintenance Specification .....................10
Engine Oil Pressure ................................................10
MR18DEFUNCTION DIAGNOSIS ..............................
11
LUBRICATION SYSTEM ..................................11
Lubrication Circuit ....................................................11
PRECAUTION ..............................................12
PRECAUTIONS .................................................12
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
12
Precaution for Liquid Gasket ...................................12
PREPARATION ...........................................13
PREPARATION .................................................13
Special Service Tool ................................................13
Commercial Service Tool ........................................13
ON-VEHICLE MAINTENANCE ....................15
ENGINE OIL ......................................................15
Inspection ................................................................15
Changing Engine Oil ................................................16
OIL FILTER .......................................................18
Removal and Installation .........................................18
ON-VEHICLE REPAIR .................................19
OIL COOLER ....................................................19
Components ............................................................19
Removal and Installation .........................................19
OIL PUMP .........................................................20
Components ............................................................20
Removal and Installation .........................................20
SERVICE DATA AND SPECIFICATIONS
(SDS) ............................................................
22
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
22

LU-2
Standard and Limit .................................................22
K9K
PRECAUTION .............................................
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PRECAUTIONS .................................................23
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
23
Precaution for Liquid Gasket ..................................23
PREPARATION ...........................................25
PREPARATION .................................................25
Special Service Tools .............................................25
Commercial Service Tools ......................................25
ON-VEHICLE MAINTENANCE ...................26
ENGINE OIL .......................................................26
Inspection ...............................................................26
Draining ..................................................................27
Refilling ...................................................................27
OIL FILTER ........................................................28
Replacement ...........................................................28
ON-VEHICLE REPAIR ...............................29
OIL FILTER BRACKET .....................................29
Exploded View ........................................................29
Removal and Installation .........................................29
OIL COOLER .....................................................30
Exploded View ........................................................30
Removal and Installation .........................................30
Inspection ................................................................31
OIL PUMP ..........................................................32
Exploded View ........................................................32
Removal and Installation .........................................32
SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................
33
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
33
Periodical Maintenance Specification ....................33
Engine Oil Pressure ..............................................33

LU-4
< PRECAUTION >[HR16DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001516581
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, 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 incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Liquid GasketINFOID:0000000001381524
LIQUID GASKET APPLICATION PROCEDURE
1. Remove old liquid gasket adhering to the liquid gasket application surface and the mating surface.
 Remove liquid gasket completely from the liquid gasket application surface, mounting bolts, and bolt
holes.
2. Wipe the liquid gasket application surface and the mating surface with white gasoline (lighting and heating
use) to remove adhering moisture, grease and foreign materials.
3. Apply liquid gasket to the liquid gasket application surface.
Use Genuine liquid gasket or equivalent.
 Within five minutes of liquid gasket application, install the mating component.
 If liquid gasket protrudes, wipe it off immediately.
 Do not retighten mounting bolts or nuts after the installation.
 After 30 minutes or more have passed from the installation, fill engine oil and engine coolant.

LU-6
< ON-VEHICLE MAINTENANCE >[HR16DE]
ENGINE OIL
ON-VEHICLE MAINTENANCE
ENGINE OIL
InspectionINFOID:0000000001381527
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 (A) 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 engine oil leakage around the following area.
 Oil pan (upper and lower)
 Oil pan drain plug
 Oil pressure switch
 Oil level sensor
 Oil filter
 Intake valve timing control solenoid valve
 Front cover
 Mating surface between cylinder head and camshaft bracket
 Mating surface between cylinder block and cylinder head
 Mating surface between cylinder head and rocker cover
 Crankshaft oil seals (front and rear)
 Oil filter (for intake valve timing control)
OIL PRESSURE CHECK
WARNING:
 Be careful not to get burned, as engine oil may be hot.
 When checking engine oil pressure, shift position should be “Neutral”, and apply parking brake
securely.
1. Check engine oil level. Refer to LU-6, "
Inspection".
JPBIA0554ZZ

ENGINE OIL
LU-7
< ON-VEHICLE MAINTENANCE >[HR16DE]
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2. Disconnect harness connector at oil pressure switch (2), and
remove oil pressure switch (2) from the cylinder block (1) using
a deep socket (commercial service tool).
CAUTION:
Never drop or shock oil pressure switch.
3. Install oil pressure gauge and hose (SST).
4. Start engine and warm it up to normal operating temperature.
5. Check oil pressure with engine running under no-load.
NOTE:
When engine oil temperature is low, engine oil pressure becomes high.
If difference is extreme, check oil passage and oil pump for oil leaks.
6. After the inspections, install oil pressure switch as follows:
a. Remove old liquid gasket adhering to oil pressure switch and engine.
b. Apply liquid gasket and tighten oil pressure switch to specification.
Use Genuine Liquid Gasket or equivalent.
c. Check engine oil level. Refer to LU-6, "
Inspection".
d. After warming up engine, make sure there is no leaks of engine oil with running engine.
DrainingINFOID:0000000001381528
WARNING:
 Be careful not to get burned, as engine oil may be hot.
 Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin
contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible.
1. Warm up the engine, and check for engine oil leakage from engine components. Refer to LU-6, "
Inspec-
tion".
2. Stop the engine and wait for 10 minutes.
3. Loosen oil filler cap.
4. Remove drain plug and then drain engine oil.
PBIC3817E
SLC926ZA
Engine oil pressure : Refer to LU-10, "Engine Oil Pressure".
Oil pressure switch : Refer to EM-100, "
Exploded View".

LU-8
< ON-VEHICLE MAINTENANCE >[HR16DE]
ENGINE OIL
Refilling
INFOID:0000000001381529
1. Install drain plug with new washer. Refer to EM-100, "Exploded View".
CAUTION:
Be sure to clean drain plug and install with new washer.
2. Refill with new engine oil.
Engine oil specification and viscosity: Refer to MA-19, "
Fluids and Lubricants".
CAUTION:
 The refill capacity depends on the engine oil temperature and drain time. Use these specifica-
tions for reference only.
 Always use oil level gauge to determine the proper amount of engine oil in the engine.
3. Warm up engine and check area around drain plug and oil filter for engine oil leakage.
4. Stop engine and wait for 10 minutes.
5. Check the engine oil level. Refer to LU-6, "
Inspection". Drain plug : Refer to EM-100, "
Exploded View".