2003 NISSAN TEANA fog light

LT-150
REAR FOG LAMP

5. CHECK CIRCUIT BETWEEN REAR FOG LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between rear fog lamp harness connector and
ground.
OK or NG
OK >> Check rear fog lamp bulb.
NG >> Repair harness or connector.
Rear Fog Lamp Indicator Lamp Does Not IlluminateBKS001PI
1. CHECK UNIFIED METER AND A/C AMP.
1. Select “METER A/C AMP” on CONSULT-II, and perform self-
diagnosis for “METER A/C AMP”.
2. Check if malfunction is indicated.
Is malfunction indicated?
YES >> Repair or Replace malfunctioning parts.
NO >> GO TO 2.
2. CHECK COMBINATION METER INPUT SIGNAL
1. Select “METER A/C AMP” on CONSULT-II.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “RR FOG IND” turns ON-OFF according to light-
ing switch operation.
OK or NG
OK >> Replace combination meter. DI-25, "Disassembly and
Assembly of Combination Meter" .
NG >> Replace unified meter and A/C amp. Refer to DI-34,
"Removal and Installation of Unified Meter and A/C
Amp." .
Rear fog lamp connector Terminal
GroundContinuity
B30 2 Yes
PKID0092E
PKIA6866E
When lighting switch is in the
rear fog lamp ON position: RR FOG IND ON
PKID0093E

REAR FOG LAMP
LT-151
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Rear Fog Lamp Does Not Go OFFBKS001PJ
1. PERFORM BCM ACTIVE TEST
1. Select “BCM” on CONSULT-II, and select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch “RR FOG LAMP” screen.
Does rear fog lamp turn OFF?
YES >> GO TO 2.
NO >> Replace BCM. Refer to BCS-16, "
Removal and Installa-
tion of BCM" .
2. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II, and select “HEADLAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “RR FOG SW” turns ON-OFF according to light-
ing switch operation.
Without CONSULT-II
Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-16, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (lighting switch). Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
Bulb ReplacementBKS001PK
Refer to LT- 2 1 6 , "Bulb Replacement" .
Removal and InstallationBKS001PL
Refer to LT- 2 1 6 , "Removal and Installation" .
PKIB7213E
When lighting switch is in the
rear fog lamp OFF position: RR FOG SW OFF
PKID0280E

COMBINATION SWITCH
LT-179
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Terminals and Reference Values for BCMBKS002FP
CAUTION:

Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal switch and wiper switch OFF not to be fluctuated by overloaded.

Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper inter-
mittent dial position. Wiper intermittent dial position can be confirmed on CONSULT-II. Refer to LT-
184, "DATA MONITOR" .
Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
2BRCombination
switch input 5ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Any of the conditions below

Lighting switch 1ST position

Turn signal switch RH position

Lighting switch HI BEAM position
(Operates only HI BEAM switch)
Approx. 1.0 V
Lighting switch 2ND position
Approx. 2.0 V
3R/YCombination
switch input 4ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Front fog lamp switch ON position
Approx. 1.0 V
Any of the conditions below

Lighting switch 2ND position

Lighting switch PASSING position
(Operates only PASSING switch)

Turn signal switch LH position
Approx. 1.0 V
PKIB4959J
PKIC4459J
PKIB4955J
PKIB4959J

LT-180
COMBINATION SWITCH

4RCombination
switch input 3ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Rear fog switch ON position
Approx. 1.0 V
Any of the conditions below

Lighting switch AUTO position

Front wiper switch MIST position

Front wiper switch INT position

Front wiper switch LO position
Approx. 1.0 V
5Y/BCombination
switch input 2ONLighting, turn,
wiper switchOFF
(Wiper intermittent dial position 4)Approx. 0 V
Any of the conditions below

Front washer switch ON position
(Wiper intermittent dial position 4)

Wiper intermittent dial position 1

Wiper intermittent dial position 5

Wiper intermittent dial position 6
Approx. 1.0 V Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
PKIB4955J
PKIB4959J
PKIB4959J

COMBINATION SWITCH
LT-181
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6R/WCombination
switch input 1ONLighting, turn,
wiper switchOFF
(Wiper intermittent dial position 4)Approx. 0 V
Any of the conditions below

Front wiper switch HI position
(Wiper intermittent dial position 4)

Wiper intermittent dial position 3
Approx. 1.0 V
Any of the conditions below

Wiper intermittent dial position 1

Wiper intermittent dial position 2
Approx. 1.7 V
Any of the conditions below

Wiper intermittent dial position 6

Wiper intermittent dial position 7
Approx. 0.8 V
32 LG/BCombination
switch output 5ONLighting, turn,
wiper switchOFF
(Wiper intermittent dial position 4)
Approx. 7.2 V
Any of the conditions below

Front fog lamp switch ON
position (Operates only front fog
lamp switch)
(Wiper intermittent dial position 4)

Rear fog lamp switch ON position
(Operates only rear fog lamp
switch)
(Wiper intermittent dial position 4)

Wiper intermittent dial position 1

Wiper intermittent dial position 2

Wiper intermittent dial position 6

Wiper intermittent dial position 7Approx. 1.0 V Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
PKIB4959J
PKIC4460J
PKIB4955J
PKIB4960J
PKIB4956J

LT-184
COMBINATION SWITCH

CONSULT-II BASIC OPERATION
Refer to GI-34, "CONSULT-II Start Procedure" .
DATA MONITOR
Operation Procedure
1. Touch “COMB SW” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “ALL SIGNALS” is selected, all the items will be monitored. When “SELECTION FROM MENU” is
selected, touch individual items to be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
NOTE:
This item is displayed, but cannot be monitored.ALL SIGNALS Monitors all the items.
SELECTION FROM MENU Selects items and monitor them.
Monitor item name Contents
TURN SIGNAL R “ON/OFF” Displays “Turn Right (ON)/other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays “Turn Left (ON)/other (OFF)” status, determined from lighting switch signal.
HI BEAM SW “ON/OFF”Displays status (high beam switch: ON/others: OFF) of high beam switch judged from lighting
switch signal.
HEAD LAMP SW 1 “ON/OFF”Displays status (headlamp switch 1: ON/others: OFF) of headlamp switch 1 judged from light-
ing switch signal.
HEAD LAMP SW 2 “ON/OFF”Displays status (headlamp switch 2: ON/others: OFF) of headlamp switch 2 judged from light-
ing switch signal.
LIGHT SW 1ST “ON/OFF”Displays status (lighting switch 1ST or 2ND position: ON/others: OFF) of lighting switch
judged from lighting switch signal.
PASSING SW “ON/OFF”Displays status (flash-to-pass switch: ON/others: OFF) of flash-to-pass switch judged from
lighting switch signal.
AUTO LIGHT SW “ON/OFF” Displays “Auto light switch (ON)/other (OFF)” status, determined from lighting switch signal.
FR FOG SW “ON/OFF”Displays “front fog lamp switch (ON)/other (OFF)” status, determined from lighting switch sig-
nal.
RR FOG SW “ON/OFF”Displays “rear fog lamp switch (ON)/other (OFF)” status, determined from lighting switch sig-
nal.
FR WIPER HI “ON/OFF” Displays “Front Wiper HI (ON)/other (OFF)” status, determined from wiper switch signal.
FR WIPER LOW “ON/OFF” Displays “Front Wiper LOW (ON)/other (OFF)” status, determined from wiper switch signal.
FR WIPER INT “ON/OFF” Displays “Front Wiper INT (ON)/other (OFF)” status, determined from wiper switch signal.
FR WASHER SW “ON/OFF” Displays “Front Washer Switch (ON)/other (OFF)” status, determined from wiper switch signal.
INT VOLUME “1 - 7” Displays intermittent operation knob setting (1 - 7), determined from wiper switch signal.
RR WIPER ON
NOTE“OFF” —
RR WIPER INT
NOTE“OFF” —
RR WASHER SW
NOTE“OFF” —

BULB SPECIFICATIONS
LT-261
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BULB SPECIFICATIONSPFP:26297
HeadlampBKS001RS
Exterior LampBKS001RT
Interior Lamp/IlluminationBKS001RU
Item Wattage (W)
Low/High (Xenon type)35 (D2S)
Low (Halogen type)55 (H11)
High (Halogen type)55 (H7)
Item Wattage (W)
Front combination lamp (Xenon type)Front turn signal lamp 21 (amber)
Parking lamp 5
Bending lamp 55 (H7)
Front combination lamp (Halogen type)Front turn signal lamp 21 (amber)
Parking lamp 5
Rear combination lampStop lamp LED
Tail lamp 5
Rear turn signal lamp 21
Back-up lamp 21
Rear fog lamp 21
Side turn signal lamp5
Front fog lamp35 (H8)
License plate lamp5
High-mounted stop lampLED
Item Wattage (W)
Map lamp8
Personal lamp8
Trunk room lamp3.4
Ashtray illumination1.4
Step lamp2.7
Vanity mirror lamp1.8
Ignition key hole illumination1.4
Glove box lamp1.4
Cigarette lighter illumination1.4

PG-20
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

All Items, Main Items, Selection From Menu
NOTE:

Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the display may not be cor-
rect.

*1: The vehicle without the Intelligent Key system displays only ON without change.

*2: This item is displayed, but does not function.
ACTIVE TEST
Operation Procedure
1. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Touch item to be tested.
3. Touch “START”, and confirm its operation.
4. Touch “OFF” while testing to stop the operation.
CONSULT-II
screen displayItem name Display or unitMonitor item selection
Description
ALL
SIGNALSMAIN
SIGNALSSELEC-
TION
FROM
MENU
MOTOR FAN REQ Motor fan request 1/2/3/4×× ×Signal status input from ECM
AC COMP REQ Compressor request ON/OFF×× ×Signal status input from ECM
TAIL&CLR REQ Tail & clear request ON/OFF×× ×Signal status input from BCM
HL LO REQ Headlamp LO request ON/OFF×× ×Signal status input from BCM
HL HI REQ Headlamp HI request ON/OFF×× ×Signal status input from BCM
FR FOG REQ Front fog request ON/OFF×× ×Signal status input from BCM
HL WASHER REQHeadlamp washer
requestON/OFF××Signal status input from head-
lamp washer switch
FR WIP REQ Front wiper requestSTOP/1LOW/
LOW/HI×× ×Signal status input from BCM
WIP AUTO STOP Wiper auto stop ACT P/STOP P×× ×Output status of IPDM E/R
WIP PROT Wiper protection OFF/BLOCK×× ×Control status of IPDM E/R
ST RLY REQ
*1Starter request ON/OFF××Status of input signal
IGN RLY Ignition relay status ON/OFF×× ×Ignition relay status monitored
with IPDM E/R
RR DEF REQRear window defogger
requestON/OFF×× ×Signal status input from BCM
OIL P SW Oil pressure switch OPEN/CLOSE××Signal status input in IPDM E/R
DTRL REQ*
2Daytime running light
requestON/OFF××—
HOOD SW
*2Hood switch ON/OFF××—
THFT HRN REQTheft warning horn
requestON/OFF××Signal status input from BCM
HORN CHIRP
*2Horn chirp ON/OFF××—
CONSULT-II screen display Test item Description
TAIL LAMPParking, license plate and tail
lamps operationTail lamp relay is operated by switching operation ON-OFF.
REAR DEFOGGER Rear window defogger operation Rear defogger relay is operated by switching operation ON-OFF.