2008 NISSAN TEANA check engine

CHASSIS MAINTENANCE
MA-27
< ON-VEHICLE MAINTENANCE >
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Unit: mm (in)
HEADLAMP AIMING ADJUSTMENT (HALOGEN TYPE)
HEADLAMP AIMING ADJUSTMENT (HALOGEN TYPE) : DescriptionINFOID:0000000003862423
PREPARATION BEFORE ADJUSTING
NOTE:
 For details, refer to the regulations in your own country.
 Perform aiming if the vehicle front body has been repaired and/or the headlamp assembly has been
replaced.
Before performing aiming adjustment, check the following.
 Adjust the tire pressure to the specification.
 Fill with fuel, engine coolant and each oil.
 Maintain the unloaded vehicle condition. (Remove luggage from the passenger compartment and the trunk
room.)
NOTE:
Do not remove the temporary tire, jack and on-vehicle tool.
 Wipe out dirt on the headlamp.
CAUTION:
Never use organic solvent (thinner, gasoline etc.)
 Ride alone on the driver seat.
 Headlamp aiming switch sets to “0”.
AIMING ADJUSTMENT SCREW
Aiming adjustment area
Vertical direction (Y)
(Lower side from headlamp center height)Lateral direction (X)
(Right and left side from headlamp centerline)
Highest light axis 106 (4.17)
0-100 (3.94) Target light axis 120 (4.72)
Lowest light axis 164 (6.46)

MA-32
< ON-VEHICLE MAINTENANCE >
CHASSIS MAINTENANCE
EXHAUST SYSTEM : Inspection
INFOID:0000000003862426
Check exhaust pipes, muffler and mounting for improper attachment,
leakage, cracks, damage or deterioration.
 If anything is found, repair or replace damaged parts.
CVT FLUID: RE0F10A
CVT FLUID: RE0F10A : InspectionINFOID:0000000003862427
CHECKING CVT FLUID
The fluid level should be checked with the fluid warmed up to 50 to 80°C (122 to 176°F). The fluid level check
procedure is as follows:
1. Check for fluid leakage.
2. With the engine warmed up, drive the vehicle in an urban area.
When ambient temperature is 20°C (68°F), it takes about 10
minutes for the CVT fluid to warm up to 50 to 80°C (122 to
176°F).
3. Park the vehicle on a level surface.
4. Apply parking brake firmly.
5. With engine at idle, while depressing brake pedal, move shift
selector throughout the entire shift range.
6. Pull out the CVT fluid level gauge from the CVT fluid charging
pipe after pressing the tab on the CVT fluid level gauge to
release the lock.
7. Wipe fluid off the CVT fluid level gauge. Insert the CVT fluid
level gauge rotating 180° from the originally installed position,
then securely push the CVT fluid level gauge until it meets the
top end of the CVT fluid charging pipe.
CAUTION:
When wiping away the CVT fluid level gauge, always use
lint-free paper, not a cloth rag.
SMA211A
SMA146B
SCIA1933E
SCIA1931E

CHASSIS MAINTENANCE
MA-33
< ON-VEHICLE MAINTENANCE >
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8. Place the selector lever in “P” or “N” and check that the fluid
level is within the specified range.
CAUTION:
When reinstalling CVT fluid level gauge, insert it into the
CVT fluid charging pipe and rotate it to the original installa-
tion position until securely locked.
CVT FLUID CONDITION
Check CVT fluid condition.
 If CVT fluid is very dark or smells burned, check operation of CVT.
Flush cooling system after repair of CVT.
 If CVT fluid contains frictional material (clutches, brakes, etc.),
replace radiator and flush cooler line using cleaning solvent and
compressed air after repair of CVT. Refer to CO-13, "
Exploded
View".
CVT FLUID: RE0F10A : ChangingINFOID:0000000003862428
CAUTION:
Replace O-ring with new ones at the final stage of the operation when installing.
1. Remove drain plug from oil pan.
2. Remove drain plug gasket from drain plug.
3. Install drain plug gasket to drain plug.
CAUTION:
Never reuse drain plug gasket.
4. Install drain plug to oil pan. Refer to TM-321, "
Exploded View".
5. Fill CVT fluid from CVT fluid charging pipe to the specified level.
CAUTION:
 Use only Genuine NISSAN CVT Fluid NS-2. Never mix with other fluid.
 Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and
CVT durability, and may damage the CVT, which is not covered by the warranty.
 When filling CVT fluid, take care not to scatter heat generating parts such as exhaust.
 Sufficiently shake the container of CVT fluid before using.
 Delete CVT fluid deterioration date with CONSULT-III after changing CVT fluid.
6. With the engine warmed up, drive the vehicle in an urban area.
NOTE:
SCIA1932E
Fluid status Conceivable cause Required operation
Varnished (viscous
varnish state)CVT fluid become
degraded due to
high temperatures.Replace the CVT fluid and check the
CVT main unit and the vehicle for
malfunctions (wire harnesses, cool-
er pipes, etc.)
Milky white or
cloudyWater in the fluidReplace the CVT fluid and check for
places where water is getting in.
Large amount of
metal powder mixed
inUnusual wear of
sliding parts within
CVTReplace the CVT fluid and check for
improper operation of the CVT.
ATA0022D
CVT fluid : Refer to TM-337, "General Specifica-
tion".
Fluid capacity : Refer to TM-337, "
General Specifica-
tion".

MA-34
< ON-VEHICLE MAINTENANCE >
CHASSIS MAINTENANCE
When ambient temperature is 20°C (68°F), it takes about 10 minutes for the CVT fluid to warm up to 50 to
80°C (122 to 176°F).
7. Check CVT fluid level and condition.
8. Repeat steps 1 to 5 if CVT fluid has been contaminated.
CVT FLUID: RE0F09B
CVT FLUID: RE0F09B : InspectionINFOID:0000000003862429
CHECKING CVT FLUID
The fluid level should be checked with the fluid warmed up to 50 to 80°C (122 to 176°F). The fluid level check
procedure is as follows:
1. Check for fluid leakage.
2. With the engine warmed up, drive the vehicle in an urban area.
When ambient temperature is 20°C (68°F), it takes about 10
minutes for the CVT fluid to warm up to 50 to 80°C (122 to
176°F).
3. Park the vehicle on a level surface.
4. Apply parking brake firmly.
5. With engine at idle, while depressing brake pedal, move shift
selector throughout the entire shift range.
6. Pull out the CVT fluid level gauge from the CVT fluid charging
pipe after pressing the tab on the CVT fluid level gauge to
release the lock.
7. Wipe fluid off the CVT fluid level gauge. Insert the CVT fluid
level gauge rotating 180° from the originally installed position,
then securely push the CVT fluid level gauge until it meets the
top end of the CVT fluid charging pipe.
CAUTION:
When wiping away the CVT fluid level gauge, always use
lint-free paper, not a cloth rag.
8. Place the selector lever in “P” or “N” and check that the fluid
level is within the specified range.
CAUTION:
When reinstalling CVT fluid level gauge, insert it into the
CVT fluid charging pipe and rotate it to the original installa-
tion position until securely locked.
SMA146B
SCIA1933E
SCIA1931E
SCIA1932E

CHASSIS MAINTENANCE
MA-35
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CVT FLUID CONDITION
Check CVT fluid condition.
 If CVT fluid is very dark or smells burned, check operation of CVT.
Flush cooling system after repair of CVT.
 If CVT fluid contains frictional material (clutches, brakes, etc.),
replace radiator and flush cooler line using cleaning solvent and
compressed air after repair of CVT. Refer to CO-13, "
Exploded
View".
CVT FLUID: RE0F09B : ChangingINFOID:0000000003862430
CAUTION:
Replace O-ring with new ones at the final stage of the operation when installing.
1. Remove drain plug from oil pan.
2. Remove drain plug gasket from drain plug.
3. Install drain plug gasket to drain plug.
CAUTION:
Never reuse drain plug gasket.
4. Install drain plug to oil pan.
5. Fill CVT fluid from CVT fluid charging pipe to the specified level.
CAUTION:
 Use only Genuine NISSAN CVT Fluid NS-2. Never mix with other fluid.
 Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and
CVT durability, and may damage the CVT, which is not covered by the warranty.
 When filling CVT fluid, take care not to scatter heat generating parts such as exhaust.
 Sufficiently shake the container of CVT fluid before using.
 Delete CVT fluid deterioration date with CONSULT-III after changing CVT fluid. Refer to TM-37,
"CONSULT-III Function (TRANSMISSION)".
6. With the engine warmed up, drive the vehicle in an urban area.
NOTE:
When ambient temperature is 20°C (68°F), it takes about 10 minutes for the CVT fluid to warm up to 50 to
80°C (122 to 176°F).
7. Check CVT fluid level and condition.
8. Repeat steps 1 to 5 if CVT fluid has been contaminated.
WHEELS (BONDING WEIGHT TYPE)
WHEELS (BONDING WEIGHT TYPE) : AdjustmentINFOID:0000000003911590
BALANCING WHEELS (BONDING WEIGHT TYPE)
Fluid status Conceivable cause Required operation
Varnished (viscous
varnish state)CVT fluid becomes
degraded due to
high temperatures.Replace the CVT fluid and check the
CVT main unit and the vehicle for
malfunctions (wire harnesses, cool-
er pipes, etc.)
Milky white or
cloudyWater in the fluidReplace the CVT fluid and check for
places where water is getting in.
Large amount of
metal powder mixed
inUnusual wear of
sliding parts within
CVTReplace the CVT fluid and check for
improper operation of the CVT.
ATA0022D
Drain plug – tightening torque : Refer to TM-159, "Exploded View"
CVT fluid : Refer to TM-174, "General Specification".
Fluid capacity : Refer to TM-174, "
General Specification".

MA-40
< ON-VEHICLE MAINTENANCE >
CHASSIS MAINTENANCE
POWER STEERING FLUID AND LINES : Inspection
INFOID:0000000003862441
Check fluid level in reservoir tank with engine off.
Fluid levels at HOT and COLD are different. Do not confuse them.
CAUTION:
 Do not overfill.
 Recommended fluid is Genuine NISSAN PSF or equivalent.
Refer to MA-11, "
Fluids and Lubricants".
 Check lines for improper attachment, leaks, cracks, damage,
loose connections, chafing and deterioration.
 Check rack boots for accumulation of power steering fluid.
AXLE AND SUSPENSION PARTS
AXLE AND SUSPENSION PARTS : InspectionINFOID:0000000003858316
Check front and rear axle and suspension parts for excessive play,
cracks, wear or other damage.
 Shake each wheel to check for excessive play.
 Check wheel bearings for smooth operation.
 Check axle and suspension nuts and bolts for looseness.
 Check strut (shock absorber) for oil leakage or other damage.
 Check suspension ball joint for grease leakage and ball joint dust
cover for cracks or other damage.
DRIVE SHAFT
HOT (A) : Fluid temperature 50 – 80°C (122 – 176°F)
COLD (B) : Fluid temperature 0 – 30°C (32 – 86°F)
ALGIA0002GB
SST851C
SMA525A
SFA392B

MA-42
< ON-VEHICLE MAINTENANCE >
BODY MAINTENANCE
BODY MAINTENANCE
LOCKS, HINGES AND HOOD LATCH
LOCKS, HINGES AND HOOD LATCH : LubricatingINFOID:0000000003858318
For hood and hood lock illustration.
 Hood: Refer to DLK-191, "
HOOD ASSEMBLY : Exploded View".
 Hood lock control: Refer to DLK-220, "
Exploded View".
For door and door lock illustration.
 Front door: Refer to DLK-201, "
DOOR ASSEMBLY : Exploded View".
 Front door lock: Refer to DLK-222, "
DOOR LOCK : Exploded View".
 Rear door: Refer to DLK-207, "
DOOR ASSEMBLY : Exploded View".
 Rear door lock: Refer to DLK-227, "
DOOR LOCK : Exploded View".
For trunk lid and trunk lid lock illustration.
 Trunk lid: Refer to DLK-213, "
TRUNK LID ASSEMBLY : Exploded View".
 Trunk lid lock: Refer to DLK-231, "
Exploded View".
SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS
SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Inspection
INFOID:0000000003858319
For front seat belt illustration. Refer to SB-5, "SEAT BELT RETRACTOR : Exploded View".
For rear seat belt illustration. Refer to SB-10, "
SEAT BELT RETRACTOR : Exploded View".
CAUTION:
 After any collision, inspect all seat belt assemblies, including retractors and other attached hard-
wares (I.e. anchor bolt, guide rail set). Nissan recommends to replace all seat belt assemblies in use
during a collision, unless not damaged and properly operating after minor collision.
Also inspect seat belt assemblies not in use during a collision, and replace if damaged or improperly
operating.
Seat belt pre-tensioner should be replaced even if the seat belts are not in use during a frontal colli-
sion where the driver and passenger air bags are deployed.
 If any component of seat belt assembly is questionable, do not repair.
Replace as seat belt assembly.
 If webbing is cut, frayed, or damaged, replace belt assembly.
 Never oil tongue and buckle.
 Use a genuine NISSAN seat belt assembly.
For details, refer to SB-3, "
SEAT BELT RETRACTOR : Inspection" , SB-8, "SEAT BELT RETRACTOR :
Inspection" in SB section.
 Check anchors for loose mounting
 Check belts for damage
 Check retractor for smooth operation
 Check function of buckles and tongues when buckled and released
BODY CORROSION
BODY CORROSION : Checking Body CorrosionINFOID:0000000003858320
Visually check body panels for collision damage (scratches, chipping, rubbing, etc.) or damage to the anti-cor-
rosion materials. In particular, check the following locations.
HEMMED PANELS
Hood front end, door lower end, trunk lid rear end, etc.
PA N E L J O I N T
Side sill of rear fender and center pillar, rear wheel housing of rear fender, around strut tower in engine com-
partment, etc.
PA N E L E D G E
Trunk lid opening, sunroof opening, fender wheel-arch flange, fuel filler lid flange, around holes in panel, etc.
PARTS CONTACT
Waist moulding, windshield moulding, bumper, etc.

MWI-2
DIAGNOSIS SYSTEM (METER) .......................32
Diagnosis Description .............................................32
CONSULT-III Function (METER/M&A) ...................33
COMPONENT DIAGNOSIS ........................37
U1000 CAN COMM CIRCUIT ............................37
Description ..............................................................37
DTC Logic ...............................................................37
Diagnosis Procedure .............................................37
U1010 CONTROL UNIT (CAN) .........................38
Description ..............................................................38
DTC Logic ...............................................................38
Diagnosis Procedure ..............................................38
B2205 VEHICLE SPEED ...................................39
Description ..............................................................39
DTC Logic ...............................................................39
Diagnosis Procedure .............................................39
B2267 ENGINE SPEED .....................................40
Description ..............................................................40
DTC Logic ...............................................................40
Diagnosis Procedure ..............................................40
B2268 WATER TEMP ........................................41
Description ..............................................................41
DTC Logic ...............................................................41
Diagnosis Procedure ..............................................41
POWER SUPPLY AND GROUND CIRCUIT .....42
COMBINATION METER ...........................................42
COMBINATION METER : Diagnosis Procedure ....42
BCM (BODY CONTROL MODULE) .........................42
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
42
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) .............................
43
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .....................................................................
43
FUEL LEVEL SENSOR SIGNAL CIRCUIT .......45
Description ..............................................................45
Component Function Check ...................................45
Diagnosis Procedure .............................................45
Component Inspection ............................................46
METER CONTROL SWITCH SIGNAL CIR-
CUIT ...................................................................
48
Description ..............................................................48
Diagnosis Procedure ..............................................48
Component Inspection ............................................49
OIL PRESSURE SWITCH SIGNAL CIRCUIT ...50
Description ..............................................................50
Component Function Check ...................................50
Diagnosis Procedure ..............................................50
Component Inspection ............................................50
PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ...................................................................
52
Description ..............................................................52
Diagnosis Procedure ...............................................52
Component Inspection ............................................52
ECU DIAGNOSIS .......................................53
COMBINATION METER ....................................53
Reference Value .....................................................53
Wiring Diagram - METER - .....................................59
Fail-Safe ..................................................................66
DTC Index ...............................................................67
BCM (BODY CONTROL MODULE) ..................68
Reference Value .....................................................68
Wiring Diagram - BCM - ..........................................91
Fail-safe ..................................................................97
DTC Inspection Priority Chart ...............................99
DTC Index ............................................................100
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ................
102
Reference Value ...................................................102
Wiring Diagram - IPDM E/R - ................................110
Fail-safe ................................................................113
DTC Index ............................................................115
SYMPTOM DIAGNOSIS ...........................116
THE FUEL GAUGE POINTER DOES NOT
MOVE ................................................................
116
Description ............................................................116
Diagnosis Procedure .............................................116
THE METER CONTROL SWITCH IS INOPER-
ATIVE ................................................................
117
Description ............................................................117
Diagnosis Procedure .............................................117
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN ON ......................................
118
Description ............................................................118
Diagnosis Procedure .............................................118
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN OFF ....................................
119
Description ............................................................119
Diagnosis Procedure .............................................119
THE PARKING BRAKE RELEASE WARNING
CONTINUES DISPLAYING, OR DOES NOT
DISPLAY ...........................................................
120
Description ............................................................120
Diagnosis Procedure .............................................120
THE DOOR OPEN WARNING CONTINUES
DISPLAYING, OR DOES NOT DISPLAY ........
121
Description ............................................................121