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![NISSAN TEANA 2008 Service Manual EXL-212
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM
System DiagramINFOID:0000000003894301
System DescriptionINFOID:0000000003894302
OUTLI NISSAN TEANA 2008 Service Manual EXL-212
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM
System DiagramINFOID:0000000003894301
System DescriptionINFOID:0000000003894302
OUTLI](/manual-img/5/57391/w960_57391-2240.png)
EXL-212
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM
System DiagramINFOID:0000000003894301
System DescriptionINFOID:0000000003894302
OUTLINE
Exterior lamp battery saver system is controlled by each function of BCM and IPDM E/R.
Control by BCM- Combination switch reading function
- Headlamp control function
- Exterior lamp battery saver function
Control by IPDM E/R- Relay control function
BCM turns the exterior lamp* OFF after a period of time to prevent the battery from over-discharge when the
ignition switch is turned OFF with the exterior lamp ON.
*: Headlamp (LO/HI), parking lamp, tail lamp, license plate lamp, front fog lamp and rear fog lamp.
EXTERIOR LAMP BATTERY SAVER ACTIVATION
BCM activates the timer and turns the exterior lamp OFF 5 minutes after the ignition switch is turned from ON
→ OFF with the exterior lamps ON.
NOTE:
Headlamp control function turns the exterior lamps ON normally when the ignition switch is turned ACC or
the engine started (both before and after the exterior lamp battery saver is turned OFF).
The timer starts at the time that the lighting switch is turned from OFF → 1ST or 2ND with the exterior lamp
OFF.
JPLIA1084GB
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EXTERIOR LAMP BATTERY SAVER SYSTEM
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Component Parts LocationINFOID:0000000003894303
Component DescriptionINFOID:0000000003894304
1. Combination switch 2. IPDM E/R 3. BCM
A. Engine room (LH) B. Behind the combination meter
JPLIA1124ZZ
Part Description
BCM Detects each switch condition by the combination switch reading function.
Activates the battery saver to turn the exterior lamps OFF according to the vehicle
condition.
- Requests each relay OFF to IPDM E/R (with CAN communication).
IPDM E/RControls the integrated relay according to the request from BCM (with CAN communi-
cation).
Combination switch
(Lighting & turn signal switch)Refer to BCS-8, "
System Diagram".
Page 2243 of 5121
![NISSAN TEANA 2008 Service Manual EXL-214
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003894306
APPLICATION ITEM
CO NISSAN TEANA 2008 Service Manual EXL-214
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003894306
APPLICATION ITEM
CO](/manual-img/5/57391/w960_57391-2242.png)
EXL-214
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003894306
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×: Applicable item
NOTE:
*: This item is displayed, but is not used.
FREEZE FRAME DATA (FFD) AND IGN COUNTER
Freeze Frame Data
Diagnosis mode Function Description
Work Support Changes the setting for each system function.
Self Diagnostic Result Displays the diagnosis results judged by BCM.
CAN Diag Support MonitorMonitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.
Data Monitor The BCM input/output signals are displayed.
Active Test The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification The BCM part number is displayed.
Configuration Read and save the vehicle specification.
Write the vehicle specification when replacing BCM.
System Sub system selection itemDiagnosis mode
Work Support Data Monitor Active Test
Door lock DOOR LOCK×××
Rear window defogger REAR DEFOGGER××
Warning chime BUZZER××
Interior room lamp timer INT LAMP×××
Exterior lamp HEAD LAMP×××
Wiper and washer WIPER×××
Turn signal and hazard warning lamps FLASHER×××
— AIR CONDITONER*
Intelligent Key system
Engine start systemINTELLIGENT KEY×××
Combination switch COMB SW×
Body control system BCM×
NVIS - NATS IMMU××
Interior room lamp battery saver BATTERY SAVER×××
Trunk lid opener system TRUNK××
Vehicle security system THEFT ALM×××
— RETAINED PWR*×
Signal buffer system SIGNAL BUFFER××
— TPMS (AIR PRESSURE MONITOR)*×××
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The BCM records the following condition at the moment a particular DTC is detected.
Vehicle Speed NISSAN TEANA 2008 Service Manual DIAGNOSIS SYSTEM (BCM)
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The BCM records the following condition at the moment a particular DTC is detected.
Vehicle Speed](/manual-img/5/57391/w960_57391-2243.png)
DIAGNOSIS SYSTEM (BCM)
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The BCM records the following condition at the moment a particular DTC is detected.
Vehicle Speed
Odo/Trip Meter
Vehicle Condition (BCM detected condition)
IGN Counter
IGN counter indicates the number of times that ignition switch is turned ON after DTC is detected.
The number is 0 when a malfunction is detected now.
The number increases like 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition
switch OFF → ON.
The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
HEADLAMP
HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)INFOID:0000000003894308
WORK SUPPORT
CONSULT screen terms Description
SLEEP>LOCKWhile turning BCM status from low power consumption mode to normal mode (Power supply
position is “LOCK”.)
SLEEP>OFFWhile turning BCM status from low power consumption mode to normal mode (Power supply
position is “OFF”.)
LOCK>ACC While turning power supply position from “LOCK” to “ACC”
ACC>ON While turning power supply position from “ACC” to “IGN”
RUN>ACCWhile turning power supply position from “RUN” to “ACC” (Vehicle is stopping and selector
lever is except P position.)
CRANK>RUNWhile turning power supply position from “CRANKING” to “RUN” (From cranking up the en-
gine to run it)
RUN>URGENT While turning power supply position from “RUN“ to “ACC” (Emergency stop operation)
ACC>OFF While turning power supply position from “ACC” to “OFF”
OFF>LOCK While turning power supply position from “OFF” to “LOCK”
OFF>ACC While turning power supply position from “OFF” to “ACC”
ON>CRANK While turning power supply position from “IGN” to “CRANKING”
OFF>SLEEPWhile turning BCM status from normal mode (Power supply position is “OFF”.) to low power
consumption mode
LOCK>SLEEPWhile turning BCM status from normal mode (Power supply position is “LOCK”.) to low pow-
er consumption mode
LOCK Power supply position is “LOCK” (Ignition switch OFF with steering is locked.)
OFF Power supply position is “OFF” (Ignition switch OFF with steering is unlocked.)
ACC Power supply position is “ACC” (Ignition switch ACC)
ON Power supply position is “IGN” (Ignition switch ON with engine stopped)
ENGINE RUN Power supply position is “RUN” (Ignition switch ON with engine running)
CRANKING Power supply position is “CRANKING” (At engine cranking)
Service item Setting item Setting
BATTERY SAVER SETOn* With the exterior lamp battery saver function
Off Without the exterior lamp battery saver function
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![NISSAN TEANA 2008 Service Manual EXL-216
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
*: Factory setting
DATA MONITOR
ILL DELAY SETMODE 1* 45 sec.
Sets delay timer function timer operation time.
(All doors closed) MODE NISSAN TEANA 2008 Service Manual EXL-216
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
*: Factory setting
DATA MONITOR
ILL DELAY SETMODE 1* 45 sec.
Sets delay timer function timer operation time.
(All doors closed) MODE](/manual-img/5/57391/w960_57391-2244.png)
EXL-216
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
*: Factory setting
DATA MONITOR
ILL DELAY SETMODE 1* 45 sec.
Sets delay timer function timer operation time.
(All doors closed) MODE 2Without the func-
tion
MODE 3 30 sec.
MODE 4 60 sec.
MODE 5 90 sec.
MODE 6 120 sec.
MODE 7 150 sec.
MODE 8 180 sec.
CUSTOM A/LIGHT SET-
TINGMODE 1* Normal
MODE 2 More sensitive setting than normal setting (Turns ON earlier than normal operation.)
MODE 3 More sensitive setting than MODE 2 (Turns ON earlier than MODE 2.)
MODE 4 Less sensitive setting than normal setting (Turns ON later than normal operation.) Service item Setting item Setting
Monitor item
[Unit]Description
PUSH SW
[On/Off]The switch status input from push-button ignition switch
ENGINE STATE
[Stop/Stall/Crank/Run]The engine status received from ECM with CAN communication
VEH SPEED 1
[km/h]The value of the vehicle speed received from combination meter with CAN commu-
nication
KEY SW-SLOT
[On/Off]Key switch status input from key slot
TURN SIGNAL R
[On/Off]
Each switch status that BCM detects from the combination switch reading function TURN SIGNAL L
[On/Off]
TA I L L A M P S W
[On/Off]
HI BEAM SW
[On/Off]
HEAD LAMP SW1
[On/Off]
HEAD LAMP SW2
[On/Off]
PASSING SW
[On/Off]
AUTO LIGHT SW
[On/Off]
FR FOG SW
[On/Off]
RR FOG SW
[On/Off]
DOOR SW-DR
[On/Off]The switch status input from front door switch (driver side)
DOOR SW-AS
[On/Off]The switch status input from front door switch (passenger side)
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ACTIVE TEST
FLASHER
FLASHER : CONSULT-III Function (BCM - FLASHER)INFOID:0000000003894309
WORK SUPP NISSAN TEANA 2008 Service Manual DIAGNOSIS SYSTEM (BCM)
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ACTIVE TEST
FLASHER
FLASHER : CONSULT-III Function (BCM - FLASHER)INFOID:0000000003894309
WORK SUPP](/manual-img/5/57391/w960_57391-2245.png)
DIAGNOSIS SYSTEM (BCM)
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ACTIVE TEST
FLASHER
FLASHER : CONSULT-III Function (BCM - FLASHER)INFOID:0000000003894309
WORK SUPPORT
*: Factory setting
DATA MONITOR
DOOR SW-RR
[On/Off]The switch status input from rear door switch RH
DOOR SW- RL
[On/Off]The switch status input from rear door switch LH
DOOR SW-BK
[On/Off]NOTE:
The item is indicated, but not monitored.
OPTICAL SENSOR
[V]The value of exterior brightness voltage input from the optical sensor Monitor item
[Unit]Description
Test item Operation Description
TA I L L A M POnTransmits the position light request signal to IPDM E/R with CAN com-
munication to turn the tail lamp ON.
Off Stops the position light request signal transmission.
HEAD LAMPHiTransmits the high beam request signal with CAN communication to turn
the headlamp (HI).
LowTransmits the low beam request signal with CAN communication to turn
the headlamp (LO).
Off Stops the high & low beam request signal transmission.
FR FOG LAMPOnTransmits the front fog lights request signal to IPDM E/R with CAN com-
munication to turn the front fog lamp ON.
Off Stops the front fog lights request signal transmission.
RR FOG LAMPOn Outputs the voltage to turn the rear fog lamp ON.
Transmits the rear fog lamp status signal to the combination meter with
CAN communication to turn the rear fog lamp indicator lamp ON.
Off Stops the voltage to turn the rear fog lamp OFF.
Stops the rear fog lamp status signal transmission.
DAYTIME RUNNING LIGHTOn
NOTE:
The item is indicated, but cannot be tested.
Off
CORNERING LAMPRH
NOTE:
The item is indicated, but cannot be tested. LH
Off
ILL DIM SIGNALOn
NOTE:
The item is indicated, but cannot be tested.
Off
Service item Setting item Setting
HAZARD ANSWER
BACKLock Only* With locking only
Sets the hazard warning lamp answer back function
when the door is lock/unlock with the request switch or
the key fob. Unlk Only With unlocking only
Lock/Unlk With locking/unlocking
Off Without the function
Page 2247 of 5121
![NISSAN TEANA 2008 Service Manual EXL-218
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
Monitor item
[Unit]Description
REQ SW-DR
[On/Off]The switch status input from the request switch (driver side)
REQ SW-AS NISSAN TEANA 2008 Service Manual EXL-218
< FUNCTION DIAGNOSIS >[HALOGEN TYPE]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
Monitor item
[Unit]Description
REQ SW-DR
[On/Off]The switch status input from the request switch (driver side)
REQ SW-AS](/manual-img/5/57391/w960_57391-2246.png)
EXL-218
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DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
Monitor item
[Unit]Description
REQ SW-DR
[On/Off]The switch status input from the request switch (driver side)
REQ SW-AS
[On/Off]The switch status input from the request switch (passenger side)
PUSH SW
[On/Off]The switch status input from the push-button ignition switch
TURN SIGNAL R
[On/Off]
Each switch status that BCM detects from the combination switch reading function
TURN SIGNAL L
[On/Off]
HAZARD SW
[On/Off]The switch status input from the hazard switch
RKE-LOCK
[On/Off]Lock signal status received from the remote keyless entry receiver
RKE-UNLOCK
[On/Off]Unlock signal status received from the remote keyless entry receiver
RKE-PANIC
[On/Off]Panic alarm signal status received from the remote keyless entry receiver
Test item Operation Description
FLASHERRH Outputs the voltage to blink the right side turn signal lamps.
LH Outputs the voltage to blink the left side turn signal lamps.
Off Stops the voltage to turn the turn signal lamps OFF.
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![NISSAN TEANA 2008 Service Manual DIAGNOSIS SYSTEM (IPDM E/R)
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003894312
AUTO ACTIVE TEST
Desc NISSAN TEANA 2008 Service Manual DIAGNOSIS SYSTEM (IPDM E/R)
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003894312
AUTO ACTIVE TEST
Desc](/manual-img/5/57391/w960_57391-2247.png)
DIAGNOSIS SYSTEM (IPDM E/R)
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003894312
AUTO ACTIVE TEST
Description
In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.
Oil pressure warning lamp
Front wiper (LO, HI)
Parking lamps
License plate lamps
Tail lamps
Front fog lamps
Headlamps (LO, HI)
A/C compressor (magnet clutch)
Cooling fan
Operation Procedure
1. Close the hood and lift the wiper arms from the windshield. (Prevent windshield damage due to wiper
operation)
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
2. Turn ignition switch OFF.
3. Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.
CAUTION:
Close passenger door.
4. Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test
starts.
5. The oil pressure warning lamp starts blinking when the auto active test starts.
6. After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
When auto active test mode has to be cancelled halfway through test, turn ignition switch OFF.
CAUTION:
If auto active test mode cannot be actuated, check door switch system. Refer to DLK-57,
"ComponentFunctionCheck".
Do not start the engine.
Inspection in Auto Active Test Mode
When auto active test mode is actuated, the following 5 steps are repeated 3 times.
Operation
sequenceInspection location Operation
A Oil pressure warning lamp Blinks continuously during operation of auto active test
1 Front wiper LO for 5 seconds → HI for 5 seconds
2Parking lamps
License plate lamps
Tail lamps
Front fog lamps10 seconds
3 Headlamps LO ⇔ HI 5 times
4 A/C compressor (magnet clutch) ON ⇔ OFF 5 times
5 Cooling fan LO for 5 seconds → MID for 3 seconds → HI for 2 seconds