![NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-11
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003773267
AUTO ACTIVE TEST
Descript NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-11
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003773267
AUTO ACTIVE TEST
Descript](/manual-img/5/57391/w960_57391-3401.png)
PCS
DIAGNOSIS SYSTEM (IPDM E/R)
PCS-11
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DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000003773267
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
![NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
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SELF-DIAG RESULT
Refer to PCS-105, "DTCIndex".
DATA MONITOR
Monitor item Description
R NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
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SELF-DIAG RESULT
Refer to PCS-105, "DTCIndex".
DATA MONITOR
Monitor item Description
R](/manual-img/5/57391/w960_57391-3433.png)
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
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SELF-DIAG RESULT
Refer to PCS-105, "DTCIndex".
DATA MONITOR
Monitor item Description
REMO CONT ID CONFIR It can be checked whether Intelligent Key ID code is registered or not in this mode.
AUTO LOCK SETAuto door lock time can be changed in this mode.
MODE 1: 1 minute
MODE 2: 5 minutes
MODE 3: 30 seconds
MODE 4: 2 minutes
LOCK/UNLOCK BY I-KEYDoor lock/unlock function by door request switch (driver side and passenger side) mode can be
changed to operate (WITH) or not operate (WITHOUT) in this mode.
ENGINE START BY I-KEYEngine start function mode can be changed to operate (WITH) or not operate (WITHOUT) in this
mode.
TRUNK/GLASS HATCH OPENBuzzer reminder function mode by trunk lid opener request switch can be changed to operate
(WITH) or not operate (WITHOUT) in this mode.
PANIC ALARM SETNOTE:
This item is displayed, but cannot be used.
PW DOWN SETNOTE:
This item is displayed, but cannot be used.
TRUNK OPEN DELAYTrunk button pressing on Intelligent Key button can be selected as per the following in this mode.
MODE 1: Press and hold
MODE 2: Press twice
MODE 3: Press and hold, or press twice
LO-BATT OF KEY FOB WARNIntelligent Key low battery warning mode can be changed to operate (WITH) or not operate (WITH-
OUT) in this mode.
ANTI KEY LOCK IN FUNCTIKey reminder function mode can be changed to operate (WITH) or not operate (WITHOUT) in this
mode.
HAZARD ANSWER BACKHazard reminder function mode can be selected from the following in this mode.
LOCK ONLY: Door lock operation only
UNLOCK ONLY: Door unlock operation only
LOCK/UNLOCK: Lock/unlock operation
OFF: Non-operational
ANS BACK I-KEY LOCKBuzzer reminder function (lock operation) mode by door request switch (driver side and passenger
side) can be selected from the following is this mode.
Horn chirp: Sound horn
Buzzer: Sound Intelligent Key warning buzzer
OFF: Non-operational
ANS BACK I-KEY UNLOCKBuzzer reminder function (unlock operation) mode by door request switch can be changed to op-
erate (ON) or not operate (OFF) in this mode.
SHORT CRANKING OUTPUTStarter motor can operate during the times below.
70 msec
100 msec
200 msec
INSIDE ANT DIAGNOSIS This function allows inside key antenna self-diagnosis.
HORN WITH KEYLESS LOCKHorn reminder function mode by Intelligent Key button can be changed to operate (ON) or not op-
erate (OFF) in this mode.
Monitor Item Condition
REQ SW -DR Indicates [ON/OFF] condition of door request switch (driver side).
REQ SW -AS Indicates [ON/OFF] condition of door request switch (passenger side).
REQ SW -BD/TR Indicates [ON/OFF] condition of trunk lid opener request switch.
PUSH SW Indicates [ON/OFF] condition of push-button ignition switch.
IGN RLY2 -F/B Indicates [ON/OFF] condition of ignition relay 2.
![NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (BCM)
PCS-45
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Test item Description
BATTERY SAVERThis test is able to check interior room lamp opera NISSAN TEANA 2008 Service Manual PCS
DIAGNOSIS SYSTEM (BCM)
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Test item Description
BATTERY SAVERThis test is able to check interior room lamp opera](/manual-img/5/57391/w960_57391-3435.png)
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-45
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Test item Description
BATTERY SAVERThis test is able to check interior room lamp operation.
The interior room lamp will be activated when “ON” on CONSULT-III screen is touched.
PW REMOTO DOWN SETNOTE:
This item is displayed, but cannot be used.
OUTSIDE BUZZERThis test is able to check Intelligent Key warning buzzer operation.
The Intelligent Key warning buzzer will be activated when “ON” on CONSULT-III screen is touched.
INSIDE BUZZERThis test is able to check warning chime in combination meter operation.
Take away warning chime sounds when “TAKE OUT” on CONSULT-III screen is touched.
Key warning chime sounds when “KEY” on CONSULT-III screen is touched.
P position warning chime sounds when “KNOB” on CONSULT-III screen is touched.
INDICATORThis test is able to check warning lamp operation.
“KEY” Warning lamp illuminates when “RED ON” on CONSULT-III screen is touched.
“KEY” Warning lamp blinks when “RED IND” on CONSULT-III screen is touched.
INT LAMPThis test is able to check interior room lamp operation.
The interior room lamp will be activated when “ON” on CONSULT-III screen is touched.
LCDThis test is able to check meter display information
Engine start information displays when “BP N” on CONSULT-III screen is touched.
Engine start information displays when “BP I” on CONSULT-III screen is touched.
Key ID warning displays when “ID NG” on CONSULT-III screen is touched.
Steering lock information displays when “ROTAT” on CONSULT-III screen is touched.
P position warning displays when “SFT P” on CONSULT-III screen is touched.
Intelligent Key insert information displays when “INSRT” on CONSULT-III screen is touched.
Intelligent Key low battery warning displays when “BATT” on CONSULT-III screen is touched.
Take away warning displays when “OUTKEY” on CONSULT-III screen is touched.
OFF position warning displays when “LK WN” on CONSULT-III screen is touched.
TRUNK/GLASS HATCHThis test is able to check trunk lid opener actuator open operation.
This actuator opens when “OPEN” on CONSULT-III screen is touched.
FLASHERThis test is able to check security hazard lamp operation.
The hazard lamps will be activated when “RH” or “LH”on CONSULT-III screen is touched.
HORNThis test is able to check horn operation.
The horn will be activated when “ON” on CONSULT-III screen is touched.
P RANGEThis test is able to check control device power supply
Control device power is supplied when “ON” on CONSULT-III screen is touched.
ENGINE SW ILLUMIThis test is able to check push-ignition switch illumination operation.
Push-ignition switch illumination illuminates when “ON” on CONSULT-III screen is touched.
LOCK INDICATORThis test is able to check LOCK indicator in push-ignition switch operation.
LOCK indicator in push-ignition switch illuminates when “ON” on CONSULT-III screen is touched.
ACC INDICATORThis test is able to check ACC indicator in push-ignition switch operation.
ACC indicator in push-ignition switch illuminates when “ON” on CONSULT-III screen is touched.
IGNITION ON INDThis test is able to check ON indicator in push-ignition switch operation.
ON indicator in push-ignition switch illuminates when “ON” on CONSULT-III screen is touched.
KEY SLOT ILLUMIThis test is able to check key slot illumination operation.
Key slot illumination illuminates when “ON” on CONSULT-III screen is touched.
TRUNK/BACK DOORThis test is able to check trunk lid opener actuator open operation.
This actuator opens when “OPEN” on CONSULT-III screen is touched.
![NISSAN TEANA 2008 Service Manual PCS
B2553 IGNITION RELAY
PCS-49
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B2553 IGNITION RELAY
DescriptionINFOID:0000000003805734
BCM turns ON the following rela NISSAN TEANA 2008 Service Manual PCS
B2553 IGNITION RELAY
PCS-49
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B2553 IGNITION RELAY
DescriptionINFOID:0000000003805734
BCM turns ON the following rela](/manual-img/5/57391/w960_57391-3439.png)
PCS
B2553 IGNITION RELAY
PCS-49
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B2553 IGNITION RELAY
DescriptionINFOID:0000000003805734
BCM turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned
ON.
Ignition relay (inserted into fuse box)
Ignition relay (built into IPDM E/R)
Blower relay
BCM checks any ignition relay ON request for consistency with the actual ignition relay operation status.
DTC LogicINFOID:0000000003805735
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions (start the engine), and wait for at least 2 seconds.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to PCS-49, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003805736
1.CHECK DTC WITH IPDM E/R
Check “Self diagnostic result” with CONSULT-III. Refer to PCS-120, "
DTCIndex".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace malfunctioning parts.
2.CHECK FUSE
Check that the following fuse is not fusing.
Is the fuse fusing?
YES >> Repair the applicable circuit. And then replace the fuse.
NO >> GO TO 3.
3.CHECK IGNITION RELAY FEEDBACK INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector and ground.
DTC No.Trouble diagnosis
nameDTC detecting condition Possible cause
B2553 IGNITION RELAYBCM detects a difference of signal for 2 seconds or
more between the following information.
Ignition relay (fuse block) ON/OFF operation
Ignition relay (fuse block) feedback. Harness or connectors
(ignition relay feedback circuit is
open or short)
Fuse
Ignition relay
IPDM E/R
Signal name Connection position Fuse No. Capacity
Ignition power supply FUSE BLOCK (J/B) 3 10A
![NISSAN TEANA 2008 Service Manual PCS-122
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
SYMPTOM DIAGNOSIS
POWER DISTRIBUTION SYSTEM
Symptom TableINFOID:0000000003805778
The engine start function, door lock NISSAN TEANA 2008 Service Manual PCS-122
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
SYMPTOM DIAGNOSIS
POWER DISTRIBUTION SYSTEM
Symptom TableINFOID:0000000003805778
The engine start function, door lock](/manual-img/5/57391/w960_57391-3512.png)
PCS-122
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
SYMPTOM DIAGNOSIS
POWER DISTRIBUTION SYSTEM
Symptom TableINFOID:0000000003805778
The engine start function, door lock function, power distribution system and NATS-IVIS/NVIS in the Intelligent
Key system are closely related to each other regarding control. Narrow down the functional area in question
by checking the following table to identify which function is malfunctioning. The vehicle security function can
operate only when the door lock and power distribution system are operating normally. Therefore, it is easy to
identify any factor unique to the vehicle security system by checking the following table.
Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspec-
tion.
NOTE:
Before starting vehicle security system operation check, the following conditions must be met.
Open front windows
Turn ignition switch OFF
Pull out Intelligent Key from key slot.
NO. Function Operation condition Symptom Diagnostic ItemReference
page
1INTELLIGENT
KEY SYSTEM/
DOOR LOCK
FUNCTIONLock/unlock door with door re-
quest switch.
(Intelligent Key is in the inside
key antenna detection area)Door does not lock/unlock —DLK-158
2POWER DIS-
TRIBUTION
FUNCTIONPress push-button ignition
switch under the following con-
ditions.
Selector lever position is in
the P or N position
Do not depress brake pedalPush-button ignition switch
does not operate—PCS-124
3INTELLIGENT
KEY SYSTEM/
ENGINE START
FUNCTIONStart engine with Intelligent Key
into the vehicle (Intelligent Key
is in the inside key antenna de-
tection area)Engine can not start with Intel-
ligent Key—SEC-193
4Open the door after the ignition
switch is turned ON to OFFSteering is not locked —SEC-194
5
NISSAN VEHI-
CLE IMMOBI-
LIZER
SYSTEM-NATS
FUNCTIONStart engine with Intelligent Key
in the key slotEngine can not start —SEC-195
6Open the door after the ignition
switch is turned ON to OFFSteering is not locked —SEC-194
7Insert Intelligent Key in the key
slotKey slot indicator does not illu-
minate—SEC-196
![NISSAN TEANA 2008 Service Manual PCS-124
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
DescriptionINFOID:0000000003805779
Before performin NISSAN TEANA 2008 Service Manual PCS-124
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
DescriptionINFOID:0000000003805779
Before performin](/manual-img/5/57391/w960_57391-3514.png)
PCS-124
< SYMPTOM DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
DescriptionINFOID:0000000003805779
Before performing the diagnosis in the following table, check “Work Flow”. Refer to PCS-35, "Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
Conditions of Vehicle (Operating Conditions)
“ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT-III.
One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.
Diagnosis ProcedureINFOID:0000000003805780
1.CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Refer to PCS-63, "
ComponentFunctionCheck".
Is the inspection normal?
YES >> GO TO 2.
NO >> Repair or replace malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
![NISSAN TEANA 2008 Service Manual PCS
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMI-
NATE
PCS-125
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PUSH-BUTTON IGNITION SWITCH POSITION IND NISSAN TEANA 2008 Service Manual PCS
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMI-
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PUSH-BUTTON IGNITION SWITCH POSITION IND](/manual-img/5/57391/w960_57391-3515.png)
PCS
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMI-
NATE
PCS-125
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PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT IL-
LUMINATE
DescriptionINFOID:0000000003805781
Before performing the diagnosis in the following table, check “Work Flow”. Refer to PCS-35, "Work Flow".
Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
Conditions of Vehicle (Operating Conditions)
“ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT-III.
One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.
Diagnosis ProcedureINFOID:0000000003805782
1.CHECK PUSH-BUTTON IGNITION SWITCH INDICATOR
Check push-button ignition switch indicator.
Refer to PCS-66, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
![NISSAN TEANA 2008 Service Manual PG
BATTERY
PG-3
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BASIC INSPECTION
BATTERY
How to Handle BatteryINFOID:0000000003809460
CAUTION:
• If it becomes necessa NISSAN TEANA 2008 Service Manual PG
BATTERY
PG-3
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BASIC INSPECTION
BATTERY
How to Handle BatteryINFOID:0000000003809460
CAUTION:
• If it becomes necessa](/manual-img/5/57391/w960_57391-3520.png)
PG
BATTERY
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BASIC INSPECTION
BATTERY
How to Handle BatteryINFOID:0000000003809460
CAUTION:
• If it becomes necessary to start the engine with a booster battery and jumper cables, use a 12-volt
booster battery.
After connecting battery cables, ensure that they are tightly clamped to battery terminals for good
contact.
Never add distilled water through the hole used to check specific gravity.
METHODS OF PREVENTING OVER-DISCHARGE
The following precautions must be taken to prevent over-discharging a battery.
• The battery surface (particularly its top) should always be kept
clean and dry.
The terminal connections should be clean and tight.
At every routine maintenance, check the electrolyte level.
This also applies to batteries designated as “low maintenance” and
“maintenance-free”.
When the vehicle is not going to be used over a long period of
time, disconnect the battery cable from the negative terminal. (If
the vehicle has an extended storage switch, turn it off.)
Check the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep a
close check on charge condition to prevent over-discharge.
CHECKING ELECTROLYTE LEVEL
WARNING:
Never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces. After touch-
ing a battery, never touch or rub your eyes until you have thoroughly washed your hands. If acid con-
tacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
MEL040F
ELA0349D
MEL042F