2008 NISSAN TIIDA aiming

LT-1
ELECTRICAL
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SECTION LT
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CONTENTS
LIGHTING SYSTEM
SERVICE INFORMATION ............................3
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
3
HEADLAMP (FOR USA) .....................................4
Component Parts and Harness Connector Loca-
tion ............................................................................
4
System Description ...................................................4
CAN COMMUNICATION SYSTEM DESCRIP-
TION ..........................................................................
5
Schematic .................................................................6
Wiring Diagram .........................................................7
Terminal and Reference Value for BCM .................10
Terminal and Reference Value for IPDM E/R .........10
How to Perform Trouble Diagnosis .........................11
Preliminary Check ...................................................11
CONSULT-III Function (BCM) .................................11
CONSULT-III Function (IPDM E/R) .........................12
Headlamp High Beam Does Not Illuminate (Both
Sides) ......................................................................
13
Headlamp High Beam Does Not Illuminate (One
Side) ........................................................................
15
High Beam Indicator Lamp Does Not Illuminate .....16
Headlamp Low Beam Does Not Illuminate (Both
Sides) ......................................................................
16
Headlamp Low Beam Does Not Illuminate (One
Side) ........................................................................
19
Headlamps Do Not Turn OFF .................................20
Aiming Adjustment ..................................................21
Bulb Replacement ...................................................22
Removal and Installation .........................................23
Disassembly and Assembly ....................................23
HEADLAMP (FOR CANADA) - DAYTIME
LIGHT SYSTEM - ...............................................
25
Component Parts and Harness Connector Loca-
tion ..........................................................................
25
System Description .................................................25
CAN Communication System Description ...............27
Schematic ................................................................28
Wiring Diagram - DTRL - .........................................29
Terminal and Reference Value for BCM ..................32
Terminal and Reference Value for IPDM E/R ..........32
How to Perform Trouble Diagnosis ..........................33
Preliminary Check ...................................................33
CONSULT-III Function (BCM) .................................33
CONSULT-III Function (IPDM E/R) .........................33
Daytime Light Control Does Not Operate Properly
(High Beam Headlamps Operate Properly) .............
33
Aiming Adjustment ...................................................35
Bulb Replacement ...................................................36
Removal and Installation .........................................37
Disassembly and Assembly .....................................37
FRONT FOG LAMP ..........................................39
Component Parts and Harness Connector Loca-
tion ...........................................................................
39
System Description ..................................................39
CAN Communication System Description ...............40
Wiring Diagram - F/FOG - .......................................41
Terminal and Reference Value for BCM ..................42
Terminal and Reference Value for IPDM E/R ..........42
How to Proceed with Trouble Diagnosis ..................43
Preliminary Check ...................................................43
CONSULT-III Function (BCM) .................................43
CONSULT-III Function (IPDM E/R) .........................43
Front Fog lamps Do Not Illuminate (Both Sides) .....43
Front Fog Lamp Does Not Illuminate (One Side) ....45
Aiming Adjustment ...................................................46
Bulb Replacement ...................................................47
Removal and Installation .........................................47
TURN SIGNAL AND HAZARD WARNING
LAMPS ..............................................................
48
Component Parts and Harness Connector Loca-
tion ...........................................................................
48
System Description ..................................................48
CAN Communication System Description ...............50
Schematic ................................................................51

HEADLAMP (FOR USA)
LT-21
< SERVICE INFORMATION >
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Aiming AdjustmentINFOID:0000000001704377
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following.
1. Keep all tires inflated to correct pressures.
2. Place vehicle on level surface.
3. See that there is no-load in vehicle other than the driver (or equivalent weight placed in driver's position).
Coolant, engine oil filled up to correct level and full fuel tank, spare tire, jack and tools are properly
stowed.
LOW BEAM AND HIGH BEAM
1. Turn headlamp low beam ON.
2. Use adjusting screw to perform aiming adjustment.
3. Insert the tool through the adjusting screw access hole to avoid damage to the adjusting screw.
ADJUSTMENT USING AN ADJUSTMENT SCREEN (LIGHT/DARK BORDERLINE)
1. Headlamp A. Inner and outer adjustment B. Adjusting screw access hole
C. Adjusting screw
LKIA0930E

LT-22
< SERVICE INFORMATION >
HEADLAMP (FOR USA)
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
- For vertical headlamp aiming, adjust headlamp until beam pattern is positioned per specified dimensions.
Bulb ReplacementINFOID:0000000001704378
CAUTION:
After installing bulb, be sure to install plastic cap and bulb socket securely to ensure watertightness.
HEADLAMP (HIGH/LOW)
1. Turn lighting switch OFF.
2. Remove the headlamp. Refer to LT-23, "
Removal and Installation".
3. Remove back cover.
4. Unlock retaining spring and remove bulb from headlamp.
PARKING (CLEARANCE) LAMP
1. Turn lighting switch OFF.
A. Right B. Vertical center line of headlamp C. Horizontal aiming center line of
headlamp
D. Left E. Vertical aiming cutoff point F. Cutoff line for vertical aiming evalua-
tion
G. Acceptable vertical cutoff setting at
horizontal aiming pointH. Horizontal center line of headlamp J. Maximum acceptable vertical aiming
point
K. Minimum acceptable vertical aiming
pointL. Aiming distance from center of head-
lamp to aiming screen
WKIA4287E
Description Halogen Headlamp
Vertical aiming cutoff point (E)53.2 mm (2.094 in)
Minimum acceptable vertical aiming point (K) 13.3 mm (0.52 in)
Maximum acceptable vertical aiming point (J) 93.1 mm (3.67 in)
Aiming distance from center of headlamp to aiming screen (L) 7.62 m (25 ft)

HEADLAMP (FOR USA)
LT-23
< SERVICE INFORMATION >
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2. Remove the headlamp. Refer to LT-23, "Removal and Installation".
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
FRONT TURN SIGNAL LAMP
1. Turn lighting switch OFF.
2. Remove the headlamp. Refer to LT-23, "
Removal and Installation".
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
Removal and InstallationINFOID:0000000001704379
REMOVAL
1. Disconnect the negative battery terminal.
2. Remove front bumper fascia. Refer to EI-14
.
3. Remove headlamp bolts (A).
4. Pull headlamp (1) toward the vehicle front, disconnect connec-
tor, and remove headlamp.
INSTALLATION
Installation is in the reverse order of removal.
• After installation, perform aiming adjustment. Refer to LT-21, "
Aiming Adjustment".
Disassembly and AssemblyINFOID:0000000001704380
PKIC1223E
WKIA5418E

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
LT-35
< SERVICE INFORMATION >
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Aiming AdjustmentINFOID:0000000001704393
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following.
1. Keep all tires inflated to correct pressures.
2. Place vehicle on level surface.
3. Set that there is no-load in vehicle other than the driver (or equivalent weight placed in driver's position).
Coolant, engine oil filled up to correct level and full fuel tank, spare tire, jack and tools are properly
stowed.
LOW BEAM AND HIGH BEAM
1. Turn headlamp low beam ON.
2. Use adjusting screw to perform aiming adjustment.
3. Insert the tool through the adjusting screw access hole to avoid damage to the adjusting screw.
ADJUSTMENT USING AN ADJUSTMENT SCREEN (LIGHT/DARK BORDERLINE)
1. Headlamp A. Inner and outer adjustment B. Adjusting screw access hole
C. Adjusting screw
LKIA0930E

LT-36
< SERVICE INFORMATION >
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
- For vertical headlamp aiming, adjust headlamp until beam pattern is positioned per specified dimensions.
Bulb ReplacementINFOID:0000000001704394
CAUTION:
After installing bulb, be sure to install plastic cap and bulb socket securely to ensure watertightness.
HEADLAMP (HIGH/LOW)
1. Turn lighting switch OFF.
2. Remove the headlamp. Refer to LT-23, "
Removal and Installation".
3. Remove back cover.
4. Unlock retaining spring and remove bulb from headlamp.
PARKING (CLEARANCE) LAMP
1. Turn lighting switch OFF.
A. Right B. Vertical center line of headlamp C. Horizontal aiming center line of
headlamp
D. Left E. Vertical aiming cutoff point F. Cutoff line for vertical aiming evalua-
tion
G. Acceptable vertical cutoff setting at
horizontal aiming pointH. Horizontal center line of headlamp J. Maximum acceptable vertical aiming
point
K. Minimum acceptable vertical aiming
pointL. Aiming distance from center of head-
lamp to aiming screen
WKIA4287E
Description Halogen Headlamp
Vertical aiming cutoff point (E)53.2 mm (2.094 in)
Minimum acceptable vertical aiming point (K) 13.3 mm (0.52 in)
Maximum acceptable vertical aiming point (J) 93.1 mm (3.67 in)
Aiming distance from center of headlamp to aiming screen (L) 7.62 m (25 ft)

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
LT-37
< SERVICE INFORMATION >
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2. Remove the headlamp. Refer to LT-23, "Removal and Installation".
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
FRONT TURN SIGNAL LAMP
1. Turn lighting switch OFF.
2. Remove the headlamp. Refer to LT-23, "
Removal and Installation".
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
Removal and InstallationINFOID:0000000001704395
REMOVAL
1. Disconnect the negative battery terminal.
2. Remove front bumper fascia. Refer to EI-14
.
3. Remove headlamp bolts (A).
4. Pull headlamp (1) toward the vehicle front, disconnect connec-
tor, and remove headlamp.
INSTALLATION
Installation is in the reverse order of removal.
• After installation, perform aiming adjustment. Refer to LT-35, "
Aiming Adjustment".
Disassembly and AssemblyINFOID:0000000001704396
PKIC1223E
WKIA5418E

LT-46
< SERVICE INFORMATION >
FRONT FOG LAMP
1. Check continuity between front fog lamp harness connector and
ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
Aiming AdjustmentINFOID:0000000001704409
The front fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing
aiming adjustment, make sure of the following.
• Keep all tires inflated to correct pressure.
• Place vehicle on level surface.
• Set that there is no-load in vehicle other than the driver (or equivalent weight placed in driver’s position).
Coolant, engine oil filled up to correct level and full fuel tank, spare tire, jack and tools are properly stowed.
Adjust aiming in the vertical direction by turning the adjusting screw (A).
1. Set the distance (C) between the screen and the center of front
fog lamp lens (E) as shown.
2. Turn front fog lamps (1) to ON.
3. Adjust front fog lamps using adjusting screw so that the top edge
of the high intensity zone (A) is as shown.
NOTE:
When performing adjustment, if necessary, cover the headlamps
and opposite front fog lamp.
Front fog lamp connector Terminal
Ground Continuity
RH E28
2Yes
LH E27
PKIA6277E
PKIC1070E
Aiming distance from center of fog lamp to screen (C) 25,000 mm (984.3 in)
Foglamp beam width (D) 870 mm (34.3 in)
Horizontal distance from ground to bottom edge of high
intensity zone (B)220 mm (8.7 in)
Horizontal distance from bottom edge to top edge of
high intensity zone (A)21.75 mm (0.9 in)
LKIA0931E