trunk NISSAN TEANA 2008 Service Manual

MWI
COMBINATION METER
MWI-67
< ECU DIAGNOSIS >
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DTC IndexINFOID:0000000003792591
Function Specifications
Speedometer
Reset to zero by suspending communication. Tachometer
Water temperature gauge
Illumination controlWhen suspending communication, changes to nighttime
mode.
Information displayDoor open warning
The display turns off by suspending communication. Trunk open warning
Parking brake release warning
Instantaneous fuel warning  When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
cate the result.
 When reception time of an abnormal signal is more than two
seconds, the last result calculated during normal condition
is indicated. Average fuel consumption
Average vehicle speed
Travel distance
Buzzer The buzzer turns off by suspending communication.
Warning lamp/indicator
lampABS warning lamp
The lamp turns on by suspending communication. VDC OFF indicator lamp
SLIP indicator lamp
Brake warning lamp
High beam indicator lamp
The lamp turns off by suspending communication. Front fog light indicator lamp
Rear fog light indicator lamp
Turn signal indicator lamp
Light indicator lamp
Oil pressure warning lamp
Malfunction indicator lamp
CRUISE indicator lamp
SPORT indicator lamp
Key warning lamp
Display contents of CONSULT-III Diagnostic item is detected when ... Refer to
CAN COMM CIRCUIT
[U1000]When combination meter is not transmitting or receiving CAN communication signal
for 2 seconds or more.MWI-37,
"Diagnosis
Procedure"
CONTROL UNIT (CAN)
[U1010]When detecting error during the initial diagnosis of the CAN controller of combina-
tion meter.MWI-38, "Diagnosis
Procedure"
VEHICLE SPEED
[B2205]The abnormal vehicle speed signal is input from the ABS actuator and electric unit
(control unit) for 2 seconds or more.MWI-39, "Diagnosis
Procedure"
ENGINE SPEED
[B2267]If ECM continuously transmits abnormal engine speed signals for 2 seconds or
more.MWI-40, "Diagnosis
Procedure"
WATER TEMP
[B2268]If ECM continuously transmits abnormal engine coolant temperature signals for 60
seconds or more.MWI-41, "Diagnosis
Procedure"

MWI
BCM (BODY CONTROL MODULE)
MWI-69
< ECU DIAGNOSIS >
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DOOR SW-BKNOTE:
The item is indicated, but not monitored. Off
CDL LOCK SWOther than power door lock switch LOCK Off
Power door lock switch LOCK On
CDL UNLOCK SWOther than power door lock switch UNLOCK Off
Power door lock switch UNLOCK On
KEY CYL LK-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL UN-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL SW-TRNOTE:
The item is indicated, but not monitored. Off
HAZARD SWHazard switch is OFF Off
Hazard switch is ON On
REAR DEF SW
NOTE:
At model with BOSE au-
dio system this item is in-
dicated, but is not
monitored.Rear window defogger switch is OFF Off
Rear window defogger switch is ON On
TR CANCEL SWNOTE:
The item is indicated, but not monitored. Off
TR/BD OPEN SWTrunk lid opener switch OFF Off
While the trunk lid opener switch is turned ON On
TRNK/HAT MNTRTrunk lid closed Off
Trunk lid opened On
RKE-LOCKLOCK button of the key is not pressed Off
LOCK button of the key is pressed On
RKE-UNLOCKUNLOCK button of the key is not pressed Off
UNLOCK button of the key is pressed On
RKE-TR/BDTRUNK OPEN button of the key is not pressed Off
TRUNK OPEN button of the key is pressed On
RKE-PANICNOTE:
The item is indicated, but not monitored. Off
RKE-P/W OPENNOTE:
The item is indicated, but not monitored. Off
RKE-MODE CHGLOCK/UNLOCK button of the key is not pressed and held simulta-
neouslyOff
LOCK/UNLOCK button of the key is pressed and held simulta-
neouslyOn
OPTICAL SENSORBright outside of the vehicle Close to 5 V
Dark outside of the vehicle Close to 0 V
REQ SW -DRDriver door request switch is not pressed Off
Driver door request switch is pressed On
REQ SW -ASPassenger door request switch is not pressed Off
Passenger door request switch is pressed On
REQ SW -RRNOTE:
The item is indicated, but not monitored. Off Monitor Item Condition Value/Status

MWI-70
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
REQ SW -RRNOTE:
The item is indicated, but not monitored. Off
REQ SW -BD/TRTrunk lid opener request switch is not pressed Off
Trunk lid opener request switch is pressed On
PUSH SWPush-button ignition switch (push switch) is not pressed Off
Push-button ignition switch (push switch) is pressed On
IGN RLY2 -F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
CLUCH SWNOTE:
The item is indicated, but not monitored. Off
BRAKE SW 1The brake pedal is not depressed On
The brake pedal is depressed Off
DETE/CANCL SWSelector lever in P position Off
Selector lever in any position other than P On
SFT PN/N SWSelector lever in any position other than P and N Off
Selector lever in P or N position On
S/L -LOCKSteering is locked Off
Steering is unlocked On
S/L -UNLOCKSteering is unlocked Off
Steering is locked On
S/L RELAY-F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
UNLK SEN -DRDriver door is unlocked Off
Driver door is locked On
PUSH SW -IPDMPush-button ignition switch (push-switch) is not pressed Off
Push-button ignition switch (push-switch) is pressed On
IGN RLY1 -F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
DETE SW -IPDMSelector lever in P position Off
Selector lever in any position other than P On
SFT PN -IPDMSelector lever in any position other than P and N Off
Selector lever in P or N position On
SFT P -METSelector lever in any position other than P Off
Selector lever in P position On
SFT N -METSelector lever in any position other than N Off
Selector lever in N position On
ENGINE STATEEngine stopped Stop
While the engine stalls Stall
At engine cranking Crank
Engine running Run
S/L LOCK-IPDMSteering is locked Off
Steering is unlocked On
S/L UNLK-IPDMSteering is unlocked Off
Steering is locked On Monitor Item Condition Value/Status

MWI-74
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
18
(G/Y)GroundTurn signal LH
(Front and door mir-
ror)OutputIgnition switch
ONTurn signal switch OFF 0 V
Turn signal switch LH
6.5 V
19
(Y)GroundRoom lamp timer
controlOutputInterior room
lampOFF Battery voltage
ON 0 V
20
(G/B)GroundTurn signal RH
(Rear)OutputIgnition switch
ONTurn signal switch OFF 0 V
Turn signal switch RH
6.5 V
23
(R)Ground Trunk lid opening Output Trunk lidOPEN (Trunk lid opener
actuator is activated)Battery voltage
Other than OPEN (Trunk
lid opener actuator is not
activated)0 V
24
(G)Ground Rear fog lamp Output Rear fog lampOFF 0 V
ON Battery voltage
25
(G/Y)GroundTurn signal LH
(Rear)OutputIgnition switch
ONTurn signal switch OFF 0 V
Turn signal switch LH
6.5 V
30
(V/W)Ground Trunk room lamp Output Trunk room lampOFF 0 V
ON Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
PKID0926E
PKID0926E
PKID0926E

MWI
BCM (BODY CONTROL MODULE)
MWI-75
< ECU DIAGNOSIS >
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34
(B)GroundTrunk room antenna
(-)OutputIgnition switch
OFFWhen Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is
not in the passenger
compartment
35
(W)GroundTrunk room antenna
(+)OutputIgnition switch
OFFWhen Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is
not in the passenger
compartment
38
(L/O)GroundRear bumper anten-
na (-)OutputWhen the trunk lid
opener request
switch is operat-
ed with ignition
switch OFFWhen Intelligent Key is in
the antenna detection
area
When Intelligent Key is
not in the antenna detec-
tion area Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0062GB
JMKIA0063GB
JMKIA0062GB
JMKIA0063GB
JMKIA0062GB
JMKIA0063GB

MWI-76
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
39
(BR/W)GroundRear bumper anten-
na (+)OutputWhen the trunk lid
opener request
switch is operat-
ed with ignition
switch OFFWhen Intelligent Key is in
the antenna detection
area
When Intelligent Key is
not in the antenna detec-
tion area
47
(BR/W)GroundIgnition relay (IPDM
E/R) controlOutput Ignition switchOFF or ACC Battery voltage
ON 0 V
50
(W)GroundTrunk room lamp
switchInputTrunk room lamp
switchOFF (When trunk lid clos-
es)
11 . 8 V
ON (When trunk lid
opens)0 V
52
(R)Ground Starter relay control OutputIgnition switch
ONWhen selector lever is in
P or N positionBattery voltage
When selector lever is
not in P or N position0.3 V
Ignition switch OFF 0 V
61
(G/R)GroundTrunk lid request
switchInputTrunk lid request
switchON (Pressed) 0 V
OFF (Not pressed)
1.0 V
64
(GR)GroundRequest switch
buzzerOutputRequest switch
buzzerSounding 0 V
Not sounding Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0062GB
JMKIA0063GB
JPMIA0011GB
JPMIA0016GB

MWI
BCM (BODY CONTROL MODULE)
MWI-77
< ECU DIAGNOSIS >
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(L/R)GroundTrunk lid opener
switchInputTrunk lid opener
switchPressed 0 V
Not pressed
11.8 V
68
(R/W)GroundRear RH door
switchInputRear RH door
switchOFF (When rear RH door
closes)
11.8 V
ON (When rear RH door
opens)0 V
69
(R/B)Ground Rear LH door switch InputRear LH door
switchOFF (When rear LH door
closes)
11.8 V
ON (When rear LH door
opens)0 V
72
(B/R)GroundRoom antenna 2 (-)
(center console)OutputIgnition switch
OFFWhen Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is
not in the passenger
compartment Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0011GB
JPMIA0011GB
JPMIA0011GB
JMKIA0062GB
JMKIA0063GB

MWI-122
< SYMPTOM DIAGNOSIS >
THE TRUNK OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS-
PLAY
THE TRUNK OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY
DescriptionINFOID:0000000003795430
 The trunk ajar warning is displayed continuously even though the trunk lid is closed.
 The trunk ajar warning is not displayed even though the trunk lid is open.
Diagnosis ProcedureINFOID:0000000003795431
1.CHECK BCM INPUT/OUTPUT SIGNAL
Connect CONSULT-III and check the BCM input signals. Refer to DLK-70, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK COMBINATION METER INPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and check the “TRUNK/GLAS-H” monitor value.
Is the inspection result normal?
YES >> Replace combination meter.
NO >> Replace BCM.
3.CHECK TRUNK LID OPENER SWITCH SIGNAL CIRCUIT
Check the trunk lid opener switch signal circuit. Refer to DLK-70, "
Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair harness or connector.
4.CHECK TRUNK LID OPENER SWITCH UNIT
Perform a unit check for the trunk lid opener switch. Refer to DLK-71, "
Component Inspection".
Is the inspection result normal?
YES >> Replace combination meter.
NO >> Replace the trunk lid switch. Refer to DLK-243, "
Removal and Installation".
“TRUNK/GLAS-H”
Trunk lid open : On
Trunk lid closed : Off

PCS
DIAGNOSIS SYSTEM (BCM)
PCS-41
< FUNCTION DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003839090
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)*×××

PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
< FUNCTION DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
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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.