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EXL-196
< ON-VEHICLE REPAIR >[XENON TYPE]
LICENSE PLATE LAMP
2. Turn the license plate lamp bulb socket (1) counterclockwise
and unlock it.
3. Remove the bulb (2) from the license plate lamp bulb socket.
JPLIA1101ZZ
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SERVICE DATA AND SPECIFICATIONS (SDS)
EXL-197
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Bulb SpecificationsINFOID:0000000003774382
Item Type Wattage (W)
Front combination lampHeadlamp (HI) H9 65
Headlamp (LO) D2R 35
Parking Lamp W5W 5
Front turn signal WY21W (Amber) 21
Front fog lamp H11 55
Front side turn signal lamp (integrated into the door mirror) LED —
Rear combination lampStop/tail lamp LED —
Rear turn signal lamp S25 (Amber) 21
Back-up lamp W16W 16
License plate lamp W5W 5
High-mounted stop lamp LED —
Rear fog lamp W21W 21
Page 2227 of 5121
EXL-198
< BASIC INSPECTION >[HALOGEN TYPE]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000003773646
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
JPLIA0313GB
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![NISSAN TEANA 2008 Service Manual DIAGNOSIS AND REPAIR WORKFLOW
EXL-199
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>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customers information.
>> GO TO 3.
3.B NISSAN TEANA 2008 Service Manual DIAGNOSIS AND REPAIR WORKFLOW
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>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customers information.
>> GO TO 3.
3.B](/manual-img/5/57391/w960_57391-2227.png)
DIAGNOSIS AND REPAIR WORKFLOW
EXL-199
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>> GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customer's information.
>> GO TO 3.
3.BASIC INSPECTION
Check the operation of each part. Check that any symptom occurs other than the interviewed symptom.
>> GO TO 4.
4.SELF-DIAGNOSIS WITH CONSULT-III
Perform the self-diagnosis with CONSULT-III. Check that any DTC is detected.
Is any DTC detected?
YES >> GO TO 5.
NO >> GO TO 6.
5.TROUBLE DIAGNOSIS BY DTC
Perform the trouble diagnosis for the detected DTC. Specify the malfunctioning part.
>> GO TO 9.
6.FAIL-SAFE ACTIVATION CHECK
Check that the symptom is applied to the fail-safe activation.
Does the fail-safe activate?
YES >> GO TO 7.
NO >> GO TO 8.
7.SYSTEM DIAGNOSIS
Perform the system diagnosis for the system that the fail-safe activates. Specify the malfunctioning part.
>> GO TO 9.
8.SYMPTOM DIAGNOSIS
Perform the symptom diagnosis. Specify the malfunctioning part.
>> GO TO 9.
9.MALFUNCTION PART REPAIR
Repair or replace the malfunctioning part.
>> GO TO 10.
10.REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)
Perform the self-diagnosis with CONSULT-III. Check that any DTC is not detected. Erase DTC if DTC is
detected before the repair. Check that DTC is not detected again.
Is any DTC detected?
YES >> GO TO 5.
NO >> GO TO 11.
11 .REPAIR CHECK (OPERATION CHECK)
Check the operation of each part.
Does it operate normally?
YES >> INSPECTION END
NO >> GO TO 3.
Page 2229 of 5121
![NISSAN TEANA 2008 Service Manual EXL-200
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
HEADLAMP SYSTEM
FUNCTION DIAGNOSIS
HEADLAMP SYSTEM
System DiagramINFOID:0000000003773647
System DescriptionINFOID:0000000003773648
OUTLINE
Headlamp is cont NISSAN TEANA 2008 Service Manual EXL-200
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
HEADLAMP SYSTEM
FUNCTION DIAGNOSIS
HEADLAMP SYSTEM
System DiagramINFOID:0000000003773647
System DescriptionINFOID:0000000003773648
OUTLINE
Headlamp is cont](/manual-img/5/57391/w960_57391-2228.png)
EXL-200
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
HEADLAMP SYSTEM
FUNCTION DIAGNOSIS
HEADLAMP SYSTEM
System DiagramINFOID:0000000003773647
System DescriptionINFOID:0000000003773648
OUTLINE
Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and
relay control function of IPDM E/R.
HEADLAMP (LO) OPERATION
BCM detects the combination switch condition with the combination switch reading function.
BCM transmits the low beam request signal to IPDM E/R with CAN communication according to the head-
lamp (LO) ON condition.
Headlamp (LO) ON condition- Lighting switch 2ND
- Lighting switch AUTO, and the auto light function ON judgment (With auto light function ON judgment)
IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp ON according to the low
beam request signal.
HEADLAMP (HI) OPERATION
BCM transmits the high beam request signal to IPDM E/R and the combination meter with CAN communica-
tion according to the headlamp (HI) ON condition.
Headlamp (HI) ON condition- Lighting switch HI with the lighting switch 2ND or AUTO (auto light function ON judgment)
- Lighting switch PASS
Combination meter turns the high beam indicator lamp ON according to the high beam request signal.
IPDM E/R turns the integrated headlamp high relay ON, and turns the headlamp ON according to the high
beam request signal.
JPLIA0167GB
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![NISSAN TEANA 2008 Service Manual HEADLAMP SYSTEM
EXL-201
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Component Parts LocationINFOID:0000000003773649
Component DescriptionINFOID:0000000003773650
1. Headlamp ( NISSAN TEANA 2008 Service Manual HEADLAMP SYSTEM
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Component DescriptionINFOID:0000000003773650
1. Headlamp (](/manual-img/5/57391/w960_57391-2229.png)
HEADLAMP SYSTEM
EXL-201
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Component Parts LocationINFOID:0000000003773649
Component DescriptionINFOID:0000000003773650
1. Headlamp (HI) 2. Headlamp (LO) 3. Combination switch
4. IPDM E/R 5. BCM 6. High beam indicator lamp
A. Engine room (LH) B. Behind the combination meter C. On the combination meter
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Part Description
BCM Detects each switch condition by the combination switch reading function.
Judges that the headlamp is turned ON according to the vehicle condition.
- Requests the headlamp relay (HI/LO) ON to IPDM E/R (with CAN communication).
- Requests the high beam indicator lamp ON to the combination meter (with CAN
communication).
IPDM E/RControls the integrated relay, and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)Refer to BCS-8, "
System Diagram".
Combination meter
(High beam indicator lamp)Turns the high beam indicator lamp ON according to the request from BCM (with CAN
communication).
Page 2231 of 5121
![NISSAN TEANA 2008 Service Manual EXL-202
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM
System DiagramINFOID:0000000003894281
System DescriptionINFOID:0000000003894282
OUTLINE
Auto light system is control NISSAN TEANA 2008 Service Manual EXL-202
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM
System DiagramINFOID:0000000003894281
System DescriptionINFOID:0000000003894282
OUTLINE
Auto light system is control](/manual-img/5/57391/w960_57391-2230.png)
EXL-202
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM
System DiagramINFOID:0000000003894281
System DescriptionINFOID:0000000003894282
OUTLINE
Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM- Combination switch reading function
- Headlamp control function
- Auto light function
- Delay timer function
Control by IPDM E/R- Relay control function
Auto light system has the auto light function and the delay timer function.
- Auto light function turns the exterior lamps* and each illumination ON/OFF automatically according to the
outside brightness.
- When auto light system turns the exterior lamps ON with the ignition switch OFF, delay timer function turns
the exterior lamps OFF depending on the vehicle condition with the auto light function after a certain period
of time.
*: Headlamp (LO/HI), parking lamp, tail lamp and front fog lamp (Headlamp HI and front fog lamp depend on
the combination switch condition.)
AUTO LIGHT FUNCTION
BCM detects the combination switch condition with the combination switch reading function.
BCM supplies voltage to optical sensor when the ignition switch is turned ON or ACC.
Optical sensor converts outside brightness (lux) to voltage and transmits the optical sensor signal to BCM.
BCM judges outside brightness from the optical sensor signal and judges ON/OFF condition of the exterior
lamp and each illumination according to the outside brightness.
BCM transmits each request signal to IPDM E/R with CAN communication according to ON/OFF condition
by the auto light function.
NOTE:
ON/OFF timing differs based on the sensitivity from the setting. The setting can be set by CONSULT-III. Refer
to EXL-215, "
HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)".
DELAY TIMER FUNCTION
BCM turns the exterior lamp OFF depending on the vehicle condition with the auto light function when the igni-
tion switch is turned OFF.
Turns the exterior lamp OFF 5 minutes after detecting that any door opens (Door switch ON).
Turns the exterior lamp OFF a certain period of time* after closing all doors (Door switch ON→OFF).
JPLIA0804GB
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![NISSAN TEANA 2008 Service Manual AUTO LIGHT SYSTEM
EXL-203
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Turns the exterior lamp OFF with the ignition switch ACC or the light switch OFF.
*: The preset time i NISSAN TEANA 2008 Service Manual AUTO LIGHT SYSTEM
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Turns the exterior lamp OFF with the ignition switch ACC or the light switch OFF.
*: The preset time i](/manual-img/5/57391/w960_57391-2231.png)
AUTO LIGHT SYSTEM
EXL-203
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Turns the exterior lamp OFF with the ignition switch ACC or the light switch OFF.
*: The preset time is 45 seconds. The timer operating time can be set by CONSULT-III. Refer to EXL-215,
"HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)".
NOTE:
When any position other than the light switch AUTO is set, the auto light system function switches to the exte-
rior lamp battery saver function.
Component Parts LocationINFOID:0000000003894283
Component DescriptionINFOID:0000000003894284
1. Combination switch 2. Optical sensor 3. IPDM E/R
4. BCM
A. Instrument upper panel (RH) B. Engine room (LH) C. Behind the combination meter
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Part Description
BCM Detects each switch condition by the combination switch reading function.
Judges the outside brightness from the optical sensor signal.
Judges the OFF timing according to the vehicle condition.
Judges the ON/OFF status of the exterior lamp and each illumination according to the
outside brightness and the vehicle condition.
Requests ON/OFF of each relay to IPDM E/R (with CAN communication).
IPDM E/RControls the integrated relay, and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)Refer to BCS-8, "
System Diagram".
Optical sensor Refer to EXL-238, "
Description".