2014 NISSAN TEANA Pressure

< SERVICE DATA AND SPECIFICATIONS (SDS) 2014
QUICK REFERENCE CHART: ALTIMA
QUICK REFERENCE CHART: ALTIMA
Engine Tune-up Data: QR25DEINFOID:0000000010112422
GENERAL SPECIFICATIONS
DRIVE BELTS
SPARK PLUG
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Engine Tune-up Data: VQ35DEINFOID:0000000010112419
GENERAL SPECIFICATIONS
Cylinder arrangement
In-line 4
Displacement cm
3 (in3) 2,488 (151.82)
Bore and stroke mm (in) 89.0 x 100 (3.50 x 3.94)
Valve arrangement DOHC
Firing order 1-3-4-2
Number of piston rings Compression
2
Oil 1
Compression ratio 10.0:1
Compression pressure
kPa (kg/cm
2, psi) / 250 rpm Standard 1410 (14.4, 204.5)
Minimum
1220 (12.4, 176.9)
Differential limit between cylinders 100 (1.0, 14)
Tension of drive belts Auto adjustment by drive belt auto-tensioner
Make DENSO
Type* StandardFXE20HE11C
Gap (nominal) 1.1 (0.043)
Cylinder arrangement V-6
Displacement cm
3 (cu in) 3,498 (213.45)
Bore and stroke mm (in) 95.5 x 81.4 (3.760 x 3.205)
Valve arrangement DOHC
Firing order 1-2-3-4-5-6
Number of piston rings Compression 2
Oil 1
Number of main bearings 4
Compression ratio 10.3:1
Compression pressure
kPa (kg/cm
2, psi)/300 rpm Standard 1,275 (13.0, 185)
Minimum
981 (10.0, 142)
Differential limit between cylinders 98 (1.0, 14)

BCS-2
INTELLIGENT KEY : CONSULT Function (BCM -
INTELLIGENT KEY) ........ .......................................
22
COMB SW .............................................................. ...25
COMB SW : CONSULT Function (BCM - COMB
SW) ...................................................................... ...
25
BCM ........................................................................ ...25
BCM : CONSULT Function (BCM - BCM) ..............25
IMMU ...................................................................... ...26
IMMU : CONSULT Function (BCM - IMMU) ...........26
BATTERY SAVER ................................................. ...26
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) .......... .......................................
26
TRUNK ................................................................... ...27
TRUNK : CONSULT Function (BCM - TRUNK) .....27
THEFT ALM ........................................................... ...27
THEFT ALM : CONSULT Function (BCM - THEFT
ALM) .................................................................... ...
27
RETAINED PWR .................................................... ...28
RETAINED PWR : CONSULT Function (BCM -
RETAINED PWR) ................................................ ...
28
SIGNAL BUFFER ................................................... ...28
SIGNAL BUFFER : CONSULT Function (BCM -
SIGNAL BUFFER) ............................................... ...
29
AIR PRESSURE MONITOR ................................... ...29
AIR PRESSURE MONITOR : CONSULT Function
(BCM-AIR PRESSURE MONITOR) .................... ...
29
ECU DIAGNOSIS INFORMATION ..............31
BCM (BODY CONTROL MODULE) ............... ...31
Reference Value .................................................. ...31
Fail Safe .................................................................50
DTC Inspection Priority Chart ..............................50
DTC Index ........................................................... ...52
WIRING DIAGRAM .....................................55
BCM ................................................................ ...55
Wiring Diagram .................................................... ...55
BASIC INSPECTION ...................................64
INSPECTION AND ADJUSTMENT ................ ...64
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ..................................................... ...
64
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ............................. ...
64
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Work Pr ocedure ........................
64
CONFIGURATION (BCM) ...................................... ...64
CONFIGURATION (BCM) : Description .................65
CONFIGURATION (BCM) : Work Procedure .........65
CONFIGURATION (BCM) : Configuration list .........66
TRANSIT MODE CANCEL OPERATION ...... ...67
Description ........................................................... ...67
Work Procedure ......................................................67
DTC/CIRCUIT DIAGNOSIS ........................68
U1000 CAN COMM CIRCUIT ......................... ...68
Description ........................................................... ...68
DTC Logic ...............................................................68
Diagnosis Procedure ...............................................68
U1010 CONTROL UNIT (CAN) .........................69
DTC Logic ............................................................ ...69
Diagnosis Procedure ...............................................69
U0415 VEHICLE SPEED SIG ............................70
Description ........................................................... ...70
DTC Logic ...............................................................70
Diagnosis Procedure ...............................................70
B2562 LOW VOLTAGE .....................................71
DTC Logic ............................................................ ...71
Diagnosis Procedure ...............................................71
B259A ROOM LAMP FUSE ..............................72
DTC Logic ............................................................ ...72
Diagnosis Procedure ...............................................72
POWER SUPPLY AND GROUND CIRCUIT .....74
Diagnosis Procedure ............................................ ...74
COMBINATION SWITCH INPUT CIRCUIT .......75
Diagnosis Procedure ............................................ ...75
COMBINATION SWITCH OUTPUT CIRCUIT ...77
Diagnosis Procedure ...............................................77
SYMPTOM DIAGNOSIS ............................79
COMBINATION SWITCH SYSTEM SYMP-
TOMS .............................................................. ...
79
Symptom Table .................................................... ...79
REMOVAL AND INSTALLATION ..............80
BCM (BODY CONTROL MODULE) ............... ...80
Removal and Installation .........................................80
COMBINATION SWITCH ............................... ...81
Exploded View ..................................................... ...81
Removal and Installation .........................................81
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-8
< SYSTEM DESCRIPTION >[BCM]
SYSTEM
COMBINATION SWITCH READING SYSTEM
COMBINATION SWITCH READING
SYSTEM : System DiagramINFOID:0000000009461990
COMBINATION SWITCH READING SY STEM : System DescriptionINFOID:0000000009461991
OUTLINE
• BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the
status of each switch.
• BCM has a combination of 5 output terminals (OUTPU T 1 - 5) and 5 input terminals (INPUT 1 - 5) and reads
a maximum of 20 switch states.
COMBINATION SWITCH MATRIX
Intelligent Key system/engine start sys-
tem Door lock function
•
DLK-24, "DOOR LOCK FUNCTIO N : System Description"
(door
request switch) (if equipped)
• DLK-24, "DOOR LOCK FUNCTIO N : System Description"
(In-
telligent Key)
Trunk open function DLK-37, "TRUNK LID OPENER SYS
TEM : System Description"

(Intelligent Key)
Warning function DLK-33, "WARNING FUNCTIO N : System Description"
Key reminder functionDLK-29, "KEY REMINDER FUNCTION : System Description"
Engine start functionSEC-11, "INTELLIGENT KEY SYSTEM/ENGINE START FUNC-TION : System Description"
Power window system
•
PWC-10, "System Description" (LH front only anti-pinch)
• PWC-72, "System Description"
(LH & RH front anti-pinch)
RAP (retained accessory power) system BCS-28, "RETAINED PWR : CONSULT Function (BCM - RE-
TAINED PWR)"
TPMS (tire pressure
monitoring system) WT-9, "System Description"
System Refer to
AWMIA1215GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
SYSTEMBCS-13
< SYSTEM DESCRIPTION > [BCM]
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• BCM receives the sleep-ready signal (ready) from IPDM E/R and combination meter via CAN communica-
tion.
• BCM transmits the sleep wake up signal (sleep) to each unit when all of the CAN sleep conditions are ful-
filled.
• Each unit stops the transmission of CAN communication with the sleep wakeup signal. BCM is in CAN com- munication sleep mode.
• BCM is in the low power consumption mode and performs the low power consumption control when all of the
BCM sleep conditions are fulfilled with CAN sleep condition.
Sleep condition
Wake-up operation
• BCM changes from the low power consumption m ode to the CAN communication sleep mode when the any
of the BCM wake-up conditions are fulfilled. Only the control with BCM is activated.
• BCM transmits the sleep wake up signal (wake up) to each unit when any of the CAN wake-up conditions are fulfilled. It changes from the low power consum ption mode or the CAN communication sleep mode to the
normal mode.
• Each unit starts the transmission of CAN communicati on with the sleep wake up signal. In addition, the com-
bination meter transmits the wake up signal to BCM via CAN communication to report the CAN communica-
tion start.
CAN sleep condition BCM sleep condition
• Receiving the sleep-ready signal (ready) from all units
• Ignition switch: OFF
• Vehicle security system alarm and panic alarm : No operation
• Warning lamp: Not operation
• Intelligent Key system buzzer: No operation
• Brake switch: OFF
• Turn signal indicator lamp: No operation
• Exterior lamp: OFF
• Door lock status: No change
• CONSULT communication status: No communication
• Meter display signal : Non-transmission
• Door switch status: No change
• Rear window defogger: OFF • Interior room lamp batte
ry saver: Time out
• RAP system: OFF
• Power window switch communication: No transmission
• Push-button ignition switch (push switch) illumination: OFF
• NATS: No operation
• Remote keyless entry receiver communication status: No
communication
• Tire pressure monitoring system: Stop
BCM wake-up condition CAN wake-up condition
• Door unlock sensor: OFF →ON, ON →OFF
• Door lock assembly LH (key cylinder switch): Lock or unlock
• Door lock switch: OFF →ON
• Door unlock switch: OFF →ON
• Trunk opener switch: OFF →ON
• Power window serial link communication: Receiving
• Remote keyless entry receiver: Receiving valid keyfob • Receiving the sleep-ready signal (Not-ready) from any units
• Push-button ignition switch (push switch): OFF →ON
• Hazard switch: OFF →ON
• PASSING switch: OFF →ON, ON →OFF
• TAIL LAMP switch: OFF →ON
• Driver door switch: OFF →ON, ON →OFF
• Passenger door switch: OFF → ON, ON → OFF
• Trunk switch: OFF →ON, ON →OFF
• Driver door request swit ch (if equipped): OFF→ON
• Passenger door request switch (if equipped): OFF →ON
• Stop lamp switch 2 signal: ON
• Remote keyless entry receiver: Receiving valid keyfob
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
DIAGNOSIS SYSTEM (BCM)BCS-15
< SYSTEM DESCRIPTION > [BCM]
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DOOR LOCK
DOOR LOCK : CONSULT Func
tion (BCM - DOOR LOCK)INFOID:0000000009461997
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentiall y causing a discharged battery and a no-start condition.
SELF DIAGNOSTIC RESULT
Refer to BCS-52, "DTC Index".
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
RAP system RETAINED PWR ×
Signal buffer system SIGNAL BUFFER ×
TPMS AIR PRESSURE MONITOR ××××
System Sub System
Direct Diagnostic Mode
Ecu Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN Diag Support Mntr
Monitor Item [Unit] Description
REQ SW-DR [On/Off] Indicates condition of door request switch LH.
REQ SW-AS [On/Off] Indicates condition of door request switch RH.
REQ SW-BD/TR [On/Off] Indicates condition of trunk opener request switch.
DOOR SW-DR [On/Off] Indicates condition of front door switch LH.
DOOR SW-AS [On/Off] Indicates condition of front door switch RH.
DOOR SW-RR [On/Off] In dicates condition of rear door switch RH.
DOOR SW-RL [On/Off] Indicates condition of rear door switch LH.
DOOR SW-BK [On/Off] Indicates condition of trunk switch.
CDL LOCK SW [On/Off] Indicates condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW [On/Off] Indicates condition of unlock signal from door lock and unlock switch.
KEY CYL LK-SW [On/Off] Indicates condition of lo ck signal from door key cylinder switch.
KEY CYL UN-SW [On/Off] Indicates condition of unlo ck signal from door key cylinder switch.
Test Item Description
DOOR LOCK This test is able to check door lock operation [ALL LOCK/ALL UNLK].
Support Item Setting Description
DOOR LOCK-UNLOCK SET On* Automatic door locks function ON.
Off Automatic door locks function OFF.
AUTO UNLOCK TYPE MODE2 Driver door only unlocks automatically.
MODE1* All doors unlock automatically.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
DIAGNOSIS SYSTEM (BCM)BCS-29
< SYSTEM DESCRIPTION > [BCM]
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SIGNAL BUFFER : CONSULT Func
tion (BCM - SIGNAL BUFFER)INFOID:0000000009462014
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentiall y causing a discharged battery and a no-start condition.
DATA MONITOR
AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Fu nction (BCM-AIR PRESSURE MONITOR)
INFOID:0000000009462015
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentiall y causing a discharged battery and a no-start condition.
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
SELF DIAGNOSTIC RESULT
NOTE:
Before performing Self Diagnostic Result, be sure to regi ster the transmitter ID or the actual malfunction may
be different from that displayed on CONSULT.
Refer to BCS-52, "DTC Index"
.
DATA MONITOR
ACTIVE TEST
Monitor Item [Unit] Description
PUSH SW [On/Off] Indicates condition of the push-button ignition switch.
Monitor Item [Unit] Description
AIR PRESS FL [kPa, kg/cm
2 or Psi] Indicates air pressure of front LH tire.
AIR PRESS FR [kPa, kg/cm
2 or Psi] Indicates air pressure of front RH tire.
AIR PRESS RR [kPa, kg/cm
2 or Psi] Indicates air pressure of rear RH tire.
AIR PRESS RL [kPa, kg/cm
2 or Psi] Indicates air pressure of rear LH tire.
ID REGST FL1 [Done/Yet] Indicates ID registration status of front LH transmitter.
ID REGST FR1 [Done/Yet] Indicates ID registration status of front RH transmitter.
ID REGST RR1 [Done/Yet] Indicates ID registration status of rear RH transmitter.
ID REGST RL1 [Done/Yet] Indicates ID registration status of rear LH transmitter.
WARNING LAMP [Off/On] Indicates condition of low tire pressure warning lamp in combination meter.
BUZZER [Off/On] Indicates condition of buzzer in combination meter.
Test Item Description
FLASHER This test is able to check turn signal lamp operation [Off/LH/RH].
HORN This test is able to check horn operation [On].
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-30
< SYSTEM DESCRIPTION >[BCM]
DIAGNOSIS SYSTEM (BCM)
WORK SUPPORT
WARNING LAMP This test is able to check tire pressure warning lamp operation [On/Off].
ID REGIST WARNING This test is able to check ID regist warning chime operation [On/Off]. Test Item Description
Support Item Description
ID READ The registered ID number is displayed.
ID REGIST Refer to WT-25, "Description"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
BCM (BODY CONTROL MODULE)BCS-31
< ECU DIAGNOSIS INFORMATION > [BCM]
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ECU DIAGNOSIS INFORMATION
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000009462016
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
• Check Intelligent Key relative signal strength
• Confirm vehicle Intelligent Key antenna signal strength
VALUES ON THE DIAGNOSIS TOOL
Monitor Item Condition Value/Status
ACC BATTERY SAVER When battery saver is OFF. STOP
ACC RLY -REQ When BCM is not requesting accessory relay activation. Off
When BCM is requesting accessory relay activation. On
AIR COND SW A/C switch OFF Off
A/C switch ON On
AIR PRESS FL Front left tire air pressure value kPa, kg/cm
2, psi
AIR PRESS FR Front right tire air pressure value kPa, kg/cm
2, psi
AIR PRESS RL Rear left ti re air pressure value
kPa, kg/cm
2, psi
AIR PRESS RR Rear right ti re air pressure value
kPa, kg/cm
2, psi
AUTO CRNK TME Remote engine start timer duration. sec
AUTO CRNK TMR When the remote engine start timer is OFF. Off
When the remote engine start timer is ON. On
AUTO LIGHT SW Lighting switch OFF Off
Lighting switch AUTO On
BRAKE SW 1 When the brake pedal is released On
When the brake pedal is depressed Off
BRAKE SW2 Brake pedal released Off
Brake pedal depressed On
BUZZER Buzzer in combination meter OFF Off
Buzzer in combination meter ON On
CDL LOCK SW Door lock/unlock switch does not operate Off
Press door lock/unlock switch to the LOCK side On
CDL UNLOCK SW Door lock/unlock switch does not operate Off
Press door lock/unlock switch to the UNLOCK side On
CONFRM ID ALL The key ID does not match any key ID registered to BCM. Yet
The key ID matches any key ID registered to BCM. DONE
CONFIRM ID4 The key ID does not match the fourth key ID registered to BCM. Yet
The key ID matches the fourth key ID registered to BCM. DONE
CONFIRM ID3 The key ID does not match the third key ID registered to BCM. Yet
The key ID matches the third key ID registered to BCM. DONE
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM