bulb NISSAN TEANA 2003 Owner's Manual

HEADLAMP - XENON TYPE -
LT-25
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Headlamp Does Not Change To High (One Side)BKS001N7
1. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT COMBINATION LAMP
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front combination lamp RH or LH connector.
3. Check continuity between IPDM E/R harness connector (A) and
front combination lamp RH or LH harness connector (B).
4. Check harness continuity between IPDM E/R harness connector
(A) and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK IPDM E/R OUTPUT VOLTAGE
With CONSULT-II
1. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “LAMPS” on “SELECT TEST ITEM” screen.
3. Touch “HI” screen.
4. When high beam headlamp is operating, check voltage between
IPDM E/R harness connector and ground (Headlamp perform
the HIGH-LOW changeover operation without illuminating the
headlamp bulb).
Without CONSULT-II
1. Start auto active test. Refer to PG-21, "
Auto Active Test" .
2. When high beam headlamp is operating, check voltage between IPDM E/R harness connector and
ground.
OK or NG
OK >> GO TO 3.
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E727 E15 2
Ye s
LH 28 E29 2
A
GroundContinuity
Connector Terminal
RH
E727
No
LH 28
PKID0079E
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E727
Ground Battery voltage
LH 28
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E727
Ground Battery voltage
LH 28
PKID0080E

HEADLAMP - XENON TYPE -
LT-29
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6. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between front combination lamp (RH and LH)
harness connector and ground.
OK or NG
OK >> Check headlamp harness and connectors, ballasts (HID
control unit), and xenon bulbs. Refer to LT- 3 2 , "
Xenon
Headlamp Trouble Diagnosis" .
NG >> Repair harness or connector.
Headlamp Does Not Illuminate (One Side)BKS001NA
1. CHECK BULB
Check ballasts (HID control unit) and xenon bulb of lamp which does not illuminate. Refer to LT- 3 2 , "
Xenon
Headlamp Trouble Diagnosis" .
OK or NG
OK >> GO TO 2.
NG >> Repair malfunctioning parts.
2. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT COMBINATION LAMP
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front combination lamp RH or LH connector.
3. Check continuity between IPDM E/R harness connector (A) and
front combination lamp RH or LH harness connector (B).
4. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
Front combination lamp
connectorTe r m i n a l
GroundContinuity
RH E15 5
Ye s
LH E29 5
PKIA6272E
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E720 E15 1
Ye s
LH 30 E29 1
A
GroundContinuity
Connector Terminal
RH
E720
No
LH 30
PKID0082E

LT-32
HEADLAMP - XENON TYPE -

General Information for Xenon Headlamp Trouble DiagnosisBKS001NC
In most cases, malfunction of xenon headlamp - “does not illuminate”, “flickers” or “dark” - is caused by an
abnormal xenon bulb. An abnormal HID control unit or lamp housing, however, may be a cause. Be sure to
perform trouble diagnosis following the steps described below.
Caution:BKS001ND

Installation or removal of the connector must be done with the lighting switch OFF.

When the lamp is illuminated (when the lighting switch is ON), never touch the harness, HID control unit,
inside of the lamp, or the lamp metal parts.

To check illumination, temporarily install lamp in the vehicle. Be sure to connect power at the vehicle side
connector.

If the error can be traced directly to the electrical system, first check for items such as burned-out fuses
and fusible links, broken wires or loose connectors, pulled-out terminals, and improper connections.

Never work with wet hands.

Using a tester for HID control unit circuit trouble diagnosis is prohibited.

Disassembling the HID control unit or harnesses (bulb socket harness, ECM harness) is prohibited.

Immediately after illumination, the light intensity and color will fluctuate, but there is nothing wrong.

When the bulb has reached the end of its lifetime, the brightness may drop significantly, it may flash
repeatedly, or the light may turn a reddish color.
Xenon Headlamp Trouble DiagnosisBKS001NE
1. CHECK 1: XENON HEADLAMP LIGHTING
Install normal xenon bulb to corresponding xenon bulb headlamp, and check if lamp lights up.
OK or NG
OK >> Replace xenon bulb.
NG >> GO TO 2.
2. CHECK 2: XENON HEADLAMP LIGHTING
Install normal HID control unit to corresponding xenon headlamp, and check if lamp lights up.
OK or NG
OK >> Replace HID control unit.
NG >> GO TO 3.
3. CHECK 3: XENON HEADLAMP LIGHTING
Install normal xenon lamp housing assembly to corresponding xenon headlamp, and check if lamp lights up.
OK or NG
OK >> Replace xenon headlamp housing assembly.
NG >> INSPECTION END

HEADLAMP - XENON TYPE -
LT-35
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Bulb ReplacementBKS001NG
HEADLAMP HIGH/LOW BEAM
1. Turn lighting switch OFF.
2. Disconnect negative battery cable or remove circuit fuse.
3. Remove washer tank inlet when replacing bulb RH. Refer to WW-38, "
Removal and Installation of Washer
Ta n k" .
Remove air cleaner case when replacing bulb LH. Refer to EM-17, "
Removal and Installation" (models
with QR engine), or EM-131, "
Removal and Installation" (models with VQ engine).
4. Turn plastic cap counterclockwise and unlock it.
5. Turn xenon bulb socket (1) counterclockwise and unlock it.
6. Unlock retaining spring and remove bulb from headlamp.
BENDING LAMP
1. Turn lighting switch OFF.
2. Remove washer tank inlet when replacing bulb RH. Refer to WW-38, "
Removal and Installation of Washer
Ta n k" .
Remove air cleaner case when replacing bulb LH. Refer to EM-17, "
Removal and Installation" (models
with QR engine), or EM-131, "
Removal and Installation" (models with VQ engine).
3. Turn plastic cap counterclockwise and unlock it.
4. Remove the socket connected to the bulb.
5. Unlock retaining spring and remove bulb from headlamp.
PARKING LAMP
1. Turn lighting switch OFF.
2. Remove fender protector (front). Refer to EI-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 fender protector (front). Refer to EI-23, "
Removal and Installation" .
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
CAUTION:
After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness.Headlamp high/low beam : 12V - 35W (D2S)
PKIC9216J
Bending lamp : 12V - 55W (H7)
Parking lamp : 12V - 5W
Front turn signal lamp : 12V - 21W (amber)

HEADLAMP - XENON TYPE -
LT-37
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Disassembly and AssemblyBKS001NI
DISASSEMBLY
1. Turn plastic cap counterclockwise and unlock it.
2. Turn xenon bulb socket counterclockwise, and unlock it.
3. Unlock retaining spring, and remove xenon bulb (high/low).
4. Remove HID control unit screws.
5. Disconnect connectors and ground screw from the HID control unit.
6. Remove xenon bulb socket from headlamp housing assembly.
7. Disconnect bending lamp bulb socket.
8. Unlock retaining spring and remove bending lamp bulb.
9. Turn parking lamp bulb socket counterclockwise and unlock it.
10. Remove parking lamp bulb from its socket.
11. Turn front turn signal lamp bulb socket counterclockwise and unlock it.
12. Remove front turn signal lamp bulb from its socket.
ASSEMBLY
Note the following, and assembly is the reverse order of disassembly.
CAUTION:

When HID control unit is removed, reinstall it securely and avoid any looseness.

After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness.
1. Retaining spring 2. Parking lamp bulb 3. Parking lamp bulb socket
4. Bending lamp bulb 5. Seal packing 6. Bending lamp bulb socket
7. Plastic cap 8. Front turn signal lamp bulb 9. Front turn signal lamp bulb socket
10. Plastic cap 11. Seal packing 12. Xenon bulb socket (high/low)
13. Xenon bulb (high/low) 14. Ground screw 15. Seal packing
16. HID control unit 17. HID control unit mounting screw 18. Headlamp housing assembly
:N·m (kg-m, in-lb)
: Always replace after every disassembly.
PKIC9270J
HID control unit mounting screw : 3.2 N·m (0.32 kg-m, 28 in-lb)

LT-38
HEADLAMP - HALOGEN TYPE -

HEADLAMP - HALOGEN TYPE -PFP:26010
Component Parts and Harness Connector LocationBKS001NJ
System DescriptionBKS001NK

BCM (Body Control Module) controls low beam headlamp and high beam headlamp operation.

IPDM E/R (Intelligent Power Distribution Module Engine Room) operates headlamp bulbs according to
CAN communication signals from BCM.

Unified meter and A/C amp. operates high beam indicator lamp according to CAN communication signals
from BCM.
OUTLINE
Power is supplied at all times

to headlamp high relay (located in IPDM E/R)

to headlamp low relay (located in IPDM E/R) and

to ignition relay (located in IPDM E/R), from battery direct,

through 15A fuse (No. 71, located in IPDM E/R)

to CPU (central processing unit) in IPDM E/R,

through 15A fuse (No. 78, located in IPDM E/R)

to CPU in IPDM E/R,

through 50A fusible link (letter M, located in fuse and fusible link block)

to BCM terminal 55,

through 15A fuse [No. 17, located in fuse block (J/B)]

to BCM terminal 42 and

to combination meter terminal 7.
PKID0043E

LT-52
HEADLAMP - HALOGEN TYPE -

6. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between front combination lamp (RH and LH)
harness connector and ground.
OK or NG
OK >> Check headlamp bulb.
NG >> Repair harness or connector.
Front combination lamp
connectorTerminal
GroundContinuity
RH E12 10
Ye s
LH E26 10
PKIA6262E

HEADLAMP - HALOGEN TYPE -
LT-53
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Headlamp High Does Not Illuminate (One Side)BKS001NW
1. CHECK BULB
Check headlamp bulb which does not illuminate.
OK or NG
OK >> GO TO 2.
NG >> Replace headlamp bulb.
2. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT COMBINATION LAMP
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front combination lamp RH or LH connector.
3. Check continuity between IPDM E/R harness connector (A) and
front combination lamp RH or LH harness connector (B).
4. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
Check continuity between front combination lamp RH or LH harness
connector and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E727 E12 9
Ye s
LH 28 E26 9
A
GroundContinuity
Connector Terminal
RH
E727
No
LH 28
PKID0084E
Front combination lamp
connectorTerminal
GroundContinuity
RH E12 10
Ye s
LH E26 10
PKIA6262E

LT-56
HEADLAMP - HALOGEN TYPE -

5. CHECK IPDM E/R OUTPUT VOLTAGE
With CONSULT-II
1. Connect IPDM E/R connector.
2. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Select “LAMPS” on “SELECT TEST ITEM” screen.
4. Touch “LO” screen.
5. When low beam headlamp is operating, check voltage between
IPDM E/R harness connector and ground.
Without CONSULT-II
1. Connect IPDM E/R connector.
2. Start auto active test. Refer to PG-21, "
Auto Active Test" .
3. When low beam headlamp is operating, check voltage between IPDM E/R harness connectors and
ground.
OK or NG
OK >> GO TO 6.
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
6. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between front combination lamp (RH and LH)
harness connector and ground.
OK or NG
OK >> Replace headlamp bulb.
NG >> Repair harness or connector.
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E720
Ground Battery voltage
LH 30
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E720
Ground Battery voltage
LH 30
PKID0083E
Front combination lamp
connectorTerminal
GroundContinuity
RH E47 5
Ye s
LH E46 5
PKIA6272E

HEADLAMP - HALOGEN TYPE -
LT-57
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Headlamp Low Beam Does Not Illuminate (One Side)BKS001NZ
1. CHECK BULB
Check headlamp bulb which does not illuminate.
OK or NG
OK >> GO TO 2.
NG >> Replace headlamp bulb.
2. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT COMBINATION LAMP
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front combination lamp RH or LH connector.
3. Check continuity between IPDM E/R harness connector (A) and
front combination lamp RH or LH harness connector (B).
4. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO3.
NG >> Repair harness or connector.
3. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
Check continuity between front combination lamp RH or LH harness
connector and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E720 E47 1
Ye s
LH 30 E46 1
A
GroundContinuity
Connector Terminal
RH
E720
No
LH 30
PKID0082E
Front combination lamp
connectorTe r m i n a l
GroundContinuity
RH E47 5
Ye s
LH E46 5
PKIA6272E