turn signal bulb NISSAN TEANA 2008 User Guide

EXL-180
< ON-VEHICLE REPAIR >[XENON TYPE]
FRONT COMBINATION LAMP
ON-VEHICLE REPAIR
FRONT COMBINATION LAMP
Exploded ViewINFOID:0000000003773619
REMOVAL
DISASSEMBLY
1. Front combination lamp
JPLIA1087ZZ
1. Front turn signal lamp bulb 2. Front turn signal lamp bulb socket 3. Halogen bulb (HI)
4. Seal packing 5. Resin cap 6. Ground line
7. Xenon bulb socket (Starter) 8. Xenon bulb (LO) 9. Seal packing
10. HID control unit (Inverter) 11. Parking lamp bulb socket 12. Parking lamp bulb
13. Headlamp housing assembly 14. Retaining spring
Refer to GI-4, "
Components" for symbols in the figure.
JPLIA1088ZZ

FRONT COMBINATION LAMP
EXL-181
< ON-VEHICLE REPAIR >[XENON TYPE]
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Removal and InstallationINFOID:0000000003773620
REMOVAL
CAUTION:
Disconnect the battery negative terminal or remove the fuse.
1. Remove the front bumper fascia. Refer to EXT-11, "
Exploded View".
2. Remove the headlamp mounting bolts.
3. Remove the harness clips from the headlamp housing.
4. Pull out the headlamp assembly forward the vehicle.
5. Disconnect the connector before removing the headlamp assembly.
INSTALLATION
Install in the reverse order of removal.
NOTE:
After installation, perform aiming adjustment. Refer to EXL-173, "
Description".
ReplacementINFOID:0000000003773621
CAUTION:
 Disconnect the battery negative terminal or remove the fuse.
 After installing the bulb, install the resin cap and the bulb socket securely for watertightness.
 Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
Never touch bulb by hand while it is lit or right after being turned off.
 Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
the performance of lamp. When replacing bulb, be sure to replace it with new one.
HEADLAMP BULB (LO)
1. Remove the fender protector. Keep a service area. Refer to EXT-22, "FENDER PROTECTOR : Exploded
View".
2. Rotate the resin cap counterclockwise and unlock it.
3. Disconnect the bulb socket ground line.
4. Rotate the bulb socket counterclockwise and unlock it.
5. Unlock the retaining spring. And then remove the bulb from the
headlamp housing.
CAUTION:
Never break the xenon bulb ceramic tube when replacing
the bulb.
HEADLAMP BULB (HI)
1. Remove the fender protector. Keep a service area. Refer to EXT-22, "FENDER PROTECTOR : Exploded
View".
2. Disconnect the headlamp (HI) connector.
3. Rotate the bulb counterclockwise and unlock it.
4. Remove the bulb from the headlamp housing.
PARKING LAMP BULB
1. Remove the fender protector. Keep a service area. Refer to EXT-22, "FENDER PROTECTOR : Exploded
View".
2. Rotate the bulb socket counterclockwise and unlock it.
3. Remove the bulb from the parking lamp bulb socket.
FRONT TURN SIGNAL LAMP BULB
JPLIA1089ZZ

EXL-182
< ON-VEHICLE REPAIR >[XENON TYPE]
FRONT COMBINATION LAMP
1. Remove the relay box cover*. Refer to PCS-34, "Exploded View".
*: When replace a left
2. Rotate the bulb socket counterclockwise and unlock it.
3. Remove the bulb from the front turn signal lamp bulb socket.
Disassembly and AssemblyINFOID:0000000003773622
DISASSEMBLY
1. Rotate the resin cap counterclockwise and unlock it.
2. Disconnect the xenon bulb socket ground line.
3. Rotate the xenon bulb socket counterclockwise and unlock it.
4. Unlock the retaining spring. And then remove the xenon bulb from the headlamp housing.
5. Rotate the halogen bulb (HI) socket counterclockwise and unlock it.
6. Remove the halogen bulb (HI) from the headlamp housing.
7. Remove the HID control unit installation screw.
8. Remove the screw. And then disconnect the connector from HID control unit.
9. Remove the xenon bulb socket from the headlamp housing.
10. Rotate the parking lamp bulb socket counterclockwise and unlock it.
11. Remove the bulb from the parking lamp bulb socket.
12. Rotate the front turn signal lamp bulb socket counterclockwise and unlock it.
13. Remove the bulb from the front turn signal lamp bulb socket.
ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION:
 Install HID control unit securely.
 After installing the bulb, install the resin cap and the bulb socket securely for watertightness.

REAR COMBINATION LAMP
EXL-191
< ON-VEHICLE REPAIR >[XENON TYPE]
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REAR COMBINATION LAMP
Exploded ViewINFOID:0000000003773634
REMOVAL
DISASSEMBLY
Removal and InstallationINFOID:0000000003773635
CAUTION:
Disconnect the battery negative terminal or remove the fuse.
REMOVAL
1. Remove the rear combination lamp finisher.
2. Remove the rear combination lamp mounting bolts.
3. Pull the rear combination lamp toward outside of the vehicle. And then remove the rear combination lamp.
4. Disconnect the rear combination lamp connector.
INSTALLATION
Install in the reverse order of removal.
1. Rear combination lamp 2. Rear combination lamp finisher
JPLIA1097ZZ
1. Back-up lamp bulb 2. Back-up lamp bulb socket 3. Rear turn signal lamp bulb socket
4. Rear turn signal lamp bulb
JPLIA1098ZZ

EXL-192
< ON-VEHICLE REPAIR >[XENON TYPE]
REAR COMBINATION LAMP
Replacement
INFOID:0000000003773636
CAUTION:
 Disconnect the battery negative terminal or remove the fuse.
 Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
Never touch bulb by hand while it is lit or right after being turned off.
 Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
the performance of lamp. When replacing bulb, be sure to replace it with new one.
STOP/TAIL LAMP
Replacement integral with rear combination lamp. Refer to EXL-191, "Exploded View".
REAR TURN SIGNAL LAMP BULB
1. Remove the rear combination lamp. Refer to EXL-191, "Exploded View".
2. Rotate the rear turn signal lamp bulb socket counterclockwise, and unlock it.
3. Remove the bulb from the rear turn signal lamp bulb socket.
BACK-UP LAMP BULB
1. Remove the rear combination lamp. Refer to EXL-191, "Exploded View".
2. Rotate the back-up lamp bulb socket counterclockwise, and unlock it.
3. Remove the bulb from the back-up lamp bulb socket.

SERVICE DATA AND SPECIFICATIONS (SDS)
EXL-197
< SERVICE DATA AND SPECIFICATIONS (SDS) [XENON TYPE]
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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

EXL-206
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
System DiagramINFOID:0000000003894289
System DescriptionINFOID:0000000003894290
OUTLINE
Turn signal lamp and the hazard warning lamp is controlled by combination switch reading function and the
flasher control function of BCM.
TURN SIGNAL LAMP OPERATION
 BCM detects the combination switch condition by the combination switch reading function.
 BCM supplies voltage to the right (left) turn signal lamp circuit when the ignition switch is turned ON and the
turn signal switch is in the right (left) position. BCM blinks the turn signal lamp.
HAZARD WARNING LAMP OPERATION
BCM supplies voltage to both turn signal lamp circuit when the hazard switch is turned ON. BCM blinks the
hazard warning lamp.
TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL SOUND OPERATION
 BCM transmits the turn indicator signal to the combination meter with CAN communication while the turn sig-
nal lamp and the hazard warning lamp are operating.
 Combination meter outputs the turn signal sound with the integrated buzzer while blinking the turn signal
indicator lamp according to the turn indicator signal.
HIGH FLASHER OPERATION (FAIL-SAFE)
 BCM detects the turn signal lamp circuit status by the terminal current value.
 BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn sig-
nal lamp operating.
NOTE:
The blinking speed is normal while operating the hazard warning lamp.
JPLIA0180GB

TURN SIGNAL LAMP CIRCUIT
EXL-235
< COMPONENT DIAGNOSIS >[HALOGEN TYPE]
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TURN SIGNAL LAMP CIRCUIT
DescriptionINFOID:0000000003894323
BCM performs the high flasher operation (fail-safe) if any bulb or harness of the turn signal lamp circuit is
open.
NOTE:
The turn signal lamp blinks at normal speed when using the hazard warning lamp.
Component Function CheckINFOID:0000000003894324
1.CHECK TURN SIGNAL LAMP
CONSULT-III ACTIVE TEST
1. Select “FLASHER” of BCM (FLASHER) active test item.
2. With operating the test items, check that the turn signal lamp is turned ON.
Is the turn signal lamp turned ON?
YES >> Turn signal lamp circuit is normal.
NO >> Refer to EXL-235, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000003894325
1.CHECK TURN SIGNAL LAMP BULB
Check the applicable lamp bulb.
Is the bulb normal?
YES >> GO TO 2.
NO >> Replace the bulb.
2.CHECK TURN SIGNAL LAMP OUTPUT VOLTAGE
1. Turn the ignition switch OFF.
2. Disconnect the front combination lamp connector, the door mirror connector or the rear combination lamp
connector.
3. Turn the ignition switch ON.
4. With operating the turn signal switch, check the voltage between the BCM harness connector and the
ground.LH : Turn signal lamps (LH) ON
RH : Turn signal lamps (RH) ON
Off : Turn signal lamps OFF

BCM (BODY CONTROL MODULE)
EXL-311
< ECU DIAGNOSIS >[HALOGEN TYPE]
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PHIGH FLASHER OPERATION
BCM detects the turn signal lamp circuit status by the current value.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.
DTC Inspection Priority ChartINFOID:0000000003959699
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
B2608: STARTER RELAY Inhibit engine cranking500 ms after the following signal communication status becomes
consistent
 Starter motor relay control signal
 Starter relay status signal (CAN)
B2609: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen the following steering lock conditions agree
 BCM steering lock control status
 Steering lock condition No. 1 signal status
 Steering lock condition No. 2 signal status
B260A: IGNITION RELAY Inhibit engine cranking500 ms after the following conditions are fulfilled
 IGN relay (IPDM E/R) control signal: OFF (Battery voltage)
 Ignition ON signal (CAN to IPDM E/R): OFF (Request signal)
 Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal)
B260F: ENG STATE SIG LOSTMaintains the power supply
position attained at the time
of DTC detectionWhen any of the following conditions is fulfilled
 Power position changes to ACC
 Receives engine status signal (CAN)
B2612: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen any of the following conditions is fulfilled
 Steering lock unit status signal (CAN) is received normally
 The BCM steering lock control status matches the steering lock
status recognized by the steering lock unit status signal (CAN
from IPDM E/R)
B2617: STARTER RELAY CIRC Inhibit engine cranking1 second after the starter motor relay control inside BCM becomes
normal
B2618: BCM Inhibit engine cranking1 second after the ignition relay (IPDM E/R) control inside BCM be-
comes normal
B2619: BCM Inhibit engine cranking1 second after the steering lock unit power supply output control in-
side BCM becomes normal
B261E: VEHICLE TYPE Inhibit engine cranking BCM initialization
B26E1: ENG STATE NO RES Inhibit engine crankingWhen any of the following conditions is fulfilled
 Power position changes to ACC
 Receives engine status signal (CAN)
B26E9: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen BCM transmits the LOCK request signal to steering lock unit,
and receives LOCK response signal from steering lock unit, the fol-
lowing conditions is fulfilled
 Steering condition No. 1 signal: LOCK (0 V)
 Steering condition No. 2 signal: LOCK (Battery voltage) Display contents of CONSULT Fail-safe Cancellation
Priority DTC
1 B2562: LOW VOLTAGE
2 U1000: CAN COMM CIRCUIT
 U1010: CONTROL UNIT (CAN)
3 B2190: NATS ANTENNA AMP
 B2191: DIFFERENCE OF KEY
 B2192: ID DISCORD BCM-ECM
 B2193: CHAIN OF BCM-ECM

EXTERIOR LIGHTING SYSTEM SYMPTOMS
EXL-329
< SYMPTOM DIAGNOSIS >[HALOGEN TYPE]
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Parking lamp is not turned ON. Parking lamp bulb
 Harness between IPDM E/R
and the front combination lamp
 Front combination lamp
 IPDM E/RParking lamp circuit
Refer to EXL-233.
Tail lamp is not turned ON. Harness between IPDM E/R
and the rear combination lamp
 Rear combination lampTail lamp circuit
Refer to EXL-243
.
License plate lamp is not turned ON. License plate lamp bulb
 Harness between IPDM E/R
and the license plate lamp
 License plate lampLicense plate lamp circuit
Refer to EXL-245
.
Tail lamp and the license plate lamp are not turned
ON.Fuse
 Harness between IPDM E/R
and the rear combination lamp
 IPDM E/RLicense plate lamp circuit
Refer to EXL-245
.
 Parking lamp, the tail lamp and the license plate
lamp are not turned ON.
 Parking lamp, the tail lamp and the license plate
lamp are not turned OFF.
(Each illumination is turned ON/OFF.)Symptom diagnosis
“PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON”
Refer to EXL-333
.
Tail lamp indicator is not turned ON.
(Parking, tail lamps are turned ON.)Combination meter Combination meter
Data monitor “LIGHT IND”
 BCM (HEAD LAMP)
Active test “TAIL LAMP”
Turn signal lamp does not
blink.Indicator lamp is nor-
mal.
(Applicable side per-
forms the high flasher
activation.) Harness between BCM and
each turn signal lamp
 Turn signal lamp bulbTurn signal circuit
Refer to EXL-235
.
Indicator lamp is includ-
ed. Combination switch
 Harness between the combina-
tion switch and BCM
BCMCombination switch
Refer to BCS-38
.
Turn signal indicator lamp
does not blink.
(Turn signal indicator
lamp is normal.)One side Combination meter —
Both sides
(Always) Turn signal indicator lamp sig-
nal
-BCM
 Combination meter Combination meter
Data monitor “TURN IND”
 BCM (FLASHER)
Active test “FLASHER”
Both sides
(Only when activating
hazard warning lamp
with the ignition switch
OFF) Combination meter power sup-
ply and the ground circuit
 Combination meterCombination meter
Power supply and the ground circuit
Refer to MWI-42
.
 Hazard warning lamp does not activate.
 Hazard warning lamp continues activating.
(Turn signal is normal.) Hazard switch
 Harness between the hazard
switch and BCM
BCMHazard switch
Refer to EXL-241
. Symptom Possible cause Inspection item