height NISSAN TEANA 2008 Workshop Manual

EXL-38
< COMPONENT DIAGNOSIS >[XENON TYPE]
B2080 ECU TROUBLE
COMPONENT DIAGNOSIS
B2080 ECU TROUBLE
DescriptionINFOID:0000000003805599
 Auto levelizer control unit is installed in rear suspension arm.
 Auto levelizer control unit detects vehicle rear height.
 Auto levelizer control unit controls headlamp light axis appropriately depending on the vehicle height.
DTC LogicINFOID:0000000003805600
DTC DETECTION LOGIC
[B2080] ECU TROUBLE
Diagnosis ProcedureINFOID:0000000003805601
1.ERASE DTC
Erase DTC memory of HEADLAMP LEVELIZER with self-diagnosis of CONSULT-III.
Is the memory erased?
YES >> INSPECTION END
NO >> Replace the auto levelizer control unit.
DTC detection condition DTC erase conditions Possible causes
Auto levelizer control unit internal malfunction. Ignition switch OFF Auto levelizer control unit

EXL-156
< ECU DIAGNOSIS >[XENON TYPE]
AUTO LEVELIZER CONTROL UNIT
AUTO LEVELIZER CONTROL UNIT
Reference ValueINFOID:0000000003805622
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Monitor item Operating conditionDisplay item
(Approx.)
INT SEN VALUE Rear vehicle heightDetection upper limit 100 %
Detection lower limit 0 %
ACT OUTPUT Headlamp light axisControl upper limit 69.8 %
Control lower limit 14.5 %
ACT MEASURED Headlamp light axisDetection upper limit 69.8 %
Detection lower limit 14.5 %
SPEED SIG Vehicle running at approx. 40 km/h (25 MPH) 40 km/h (25 MPH)
LIGHT SIGNAL Tail lampON Battery voltage
OFF 2 V or less
INT SEN VOLT Ignition switchON Battery voltage
Other than ON 0 V
EXT SEN VOLT — —
EXT SEN SIG — —
JPLIA1155ZZ
Te r m i n a l N o .
(Wire color)Description
Operating conditionStandard
(Approx.)
+ - Signal nameInput/
Output
1
(B)Ground Ground — — 0 V
2
(G)Ground Ignition power supply Input Ignition switchON Battery voltage
OFF 0 V
4
(P/W)GroundVehicle speed signal
(8-pulse)InputVehicle running at approx. 40 km/h (25
MPH)
PKIA1935E

HEADLAMP AIMING ADJUSTMENT
EXL-175
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
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Low beam distribution on the screen
Unit: mm (in)
Aiming Adjustment Procedure (High Beam)INFOID:0000000003827917
1. Place the screen.
NOTE:
 Stop the vehicle at the perpendicular angle to the wall.
 Set the screen so that it is perpendicular to a level load surface.
JSLIA0030ZZ
A. Aiming adjustment area
B. Elbow point
C. Headlamp center
H. Horizontal center line of headlamp
V. Vertical center line of headlamp
C. Vertical center line of headlamp H. Horizontal center line of headlamp L. Distance from headlamp center to screen
X. Aiming adjustment area
(lateral)Y. Aiming adjustment area
(Vertical)
Distance from headlamp center to screen (L) : 10m (32.8 ft)
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 100 (3.94)
0-100 (3.94) Target light axis 120 (4.72)
Lowest light axis 150 (5.91)
JPLIA1062ZZ

HEADLAMP AIMING ADJUSTMENT
EXL-177
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
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Unit: mm (in)
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)

EXL-178
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
FRONT FOG LAMP AIMING ADJUSTMENT
FRONT FOG LAMP AIMING ADJUSTMENT
DescriptionINFOID:0000000003773617
PREPARATION BEFORE ADJUSTING
NOTE:
 For details, refer to the regulations in your own country.
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 lug-
gage 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.
AIMING ADJUSTMENT SCREW
 Turn the aiming adjusting screw for adjustment.
 For the position and direction of the adjusting screw, refer to the
figure.
NOTE:
A screwdriver or hexagonal wrench [6 mm (0.24 in)] can be used
for adjustment.
Aiming Adjustment ProcedureINFOID:0000000003773618
1. Place the screen.
NOTE:
 Stop the vehicle facing the wall.
 Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 10 m (32.8 ft) between the front fog lamp center and the
screen.
3. Start the engine. Illuminate the front fog lamp.
CAUTION:
Never cover the lens surface with a tape etc. The lens is made of resin.
NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.
4. Adjust the cutoff line height (A) with the aiming adjustment screw so that the distance (X) between the hor-
izontal center line of front fog lamp (H) and (A) becomes 200 mm (7.87 in).
Front fog lamp light distribution on the screen
A: UP
B: DOWN
JPLIA1086ZZ
JPLIA0008ZZ

FRONT FOG LAMP AIMING ADJUSTMENT
EXL-179
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
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A : Cutoff line
B : High illuminance area
H : Horizontal center line of front fog lamp
V : Vertical center line of front fog lamp
X : Cutoff line height

EXL-338
< ON-VEHICLE MAINTENANCE >[HALOGEN TYPE]
HEADLAMP AIMING ADJUSTMENT
Low beam distribution on the screen
Unit: mm (in)
Aiming Adjustment Procedure (High Beam)INFOID:0000000003829237
1. Place the screen.
NOTE:
 Stop the vehicle at the perpendicular angle to the wall.
 Set the screen so that it is perpendicular to a level load surface.
JSLIA0030ZZ
A. Aiming adjustment area
B. Elbow point
C. Headlamp center
H. Horizontal center line of headlamp
V. Vertical center line of headlamp
C. Vertical center line of headlamp H. Horizontal center line of headlamp L. Distance from headlamp center to screen
X. Aiming adjustment area
(lateral)Y. Aiming adjustment area
(Vertical)
Distance from headlamp center to screen (L) : 10m (32.8 ft)
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 100 (3.94)
0-100 (3.94) Target light axis 120 (4.72)
Lowest light axis 150 (5.91)
JPLIA1062ZZ

EXL-340
< ON-VEHICLE MAINTENANCE >[HALOGEN TYPE]
HEADLAMP AIMING ADJUSTMENT
Unit: mm (in)
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)

FRONT FOG LAMP AIMING ADJUSTMENT
EXL-341
< ON-VEHICLE MAINTENANCE >[HALOGEN TYPE]
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FRONT FOG LAMP AIMING ADJUSTMENT
DescriptionINFOID:0000000003894358
PREPARATION BEFORE ADJUSTING
NOTE:
 For details, refer to the regulations in your own country.
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 lug-
gage 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.
AIMING ADJUSTMENT SCREW
 Turn the aiming adjusting screw for adjustment.
 For the position and direction of the adjusting screw, refer to the
figure.
NOTE:
A screwdriver or hexagonal wrench [6 mm (0.24 in)] can be used
for adjustment.
Aiming Adjustment ProcedureINFOID:0000000003894359
1. Place the screen.
NOTE:
 Stop the vehicle facing the wall.
 Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 10 m (32.8 ft) between the front fog lamp center and the
screen.
3. Start the engine. Illuminate the front fog lamp.
CAUTION:
Never cover the lens surface with a tape etc. The lens is made of resin.
NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.
4. Adjust the cutoff line height (A) with the aiming adjustment screw so that the distance (X) between the hor-
izontal center line of front fog lamp (H) and (A) becomes 200 mm (7.87 in).
Front fog lamp light distribution on the screen
A: UP
B: DOWN
JPLIA1086ZZ
JPLIA0008ZZ

EXL-342
< ON-VEHICLE MAINTENANCE >[HALOGEN TYPE]
FRONT FOG LAMP AIMING ADJUSTMENT
A : Cutoff line
B : High illuminance area
H : Horizontal center line of front fog lamp
V : Vertical center line of front fog lamp
X : Cutoff line height