battery NISSAN TEANA 2014 Service Manual

DLK-152
< SYMPTOM DIAGNOSIS >
INTELLIGENT KEY SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
INTELLIGENT KEY SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009461907
ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE
NOTE:
• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to DLK-81, "Work Flow"
.
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
• If the following symptoms are detected, check syst ems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• “ENGINE START BY I-KEY” and “LOCK/UNLOCK BY I-KEY” are ON when setting on CONSULT.
• All doors are closed.
Symptom Diagnosis/service procedure Reference page
All functions of Intelligent Key system do not operate. 1. Check BCM power supply and ground circuit.
BCS-74
2. Check Intelligent Key function and battery inspection.DLK-146
3. Check remote keyless entry receiver.DLK-144
4. Check Intermittent Incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-154
< SYMPTOM DIAGNOSIS >
DOOR LOCK FUNCTION SYMPTOMS
Conditions of Vehicle (Operating Conditions)
• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT.
• Intelligent Key is out of key slot.
• All doors are closed.
INTELLIGENT KEY
INTELLIGENT KEY : Symptom TableINFOID:0000000009461910
REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION
NOTE:
• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to DLK-81, "Work Flow"
.
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
• If the following symptoms are detected, check syst ems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• Intelligent Key is out of key slot.
• Ignition switch is in OFF or ACC position.
• All doors are closed.
• Retained power operation does not operate.
Symptom Diagnosis/service procedure Reference
page
Door lock/unlock system does not operate by
door request switch. 1. Check BCM power supply and ground circuit.
BCS-74
2. Check door switch.DLK-100
3. Check Intermittent Incident. GI-43
Door lock/unlock system does not operate by
request switch (driver side). 1. Check door request
switch (driver side). DLK-1292. Check outside key antenna (driver side). D L K - 111
3. Check Intermittent Incident. GI-43
Door lock/unlock system does not operate by
request switch (passenger side). 1. Check door request switch (passenger side).
DLK-1292. Check outside key antenna (passenger side).DLK-109
3. Check Intermittent Incident. GI-43
Selective unlock function does not operate by
door request switch (dri ver side) (other door
lock function operate). 1.
Check “DOOR LOCK-UNLOCK
SET” setting in “WORK
SUPPORT”. DLK-43
2.
Check selective unlock function with a remote controller
or door key cylinder. DLK-103
3. Check Intermittent Incident.
GI-43
Selective unlock function does not operate by
door request switch (passenger side) (other
door lock functions operate). 1.
Check “DOOR LOCK-UNLOCK
SET” setting in “WORK
SUPPORT”. DLK-43
2. Check Intermittent Incident.
GI-43
Auto lock function does not operate.1.
Check “AUTO LOCK SET” setting in “WORK SUP-
PORT”. DLK-432. Check door switch.
DLK-100
3. Check Intermittent Incident. GI-43
Symptom Diagnosis/service procedure Reference
page
All of the remote keyless entry functions do
not operate. 1. Check Intelligent Key battery inspection.
DLK-146
2. Check Intermittent Incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DOOR LOCK FUNCTION SYMPTOMSDLK-155
< SYMPTOM DIAGNOSIS >
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Selective unlock function does not operate
by Intelligent Key. 1.
Check “DOOR LOCK-UNLOCK SET” setting in “WORK SUP-
PORT”. DLK-43
2. Check Intelligent Key battery inspection.
DLK-146
3. Check Intermittent Incident. GI-43
Auto lock function does not operate nor-
mally. 1. Check “AUTO LOCK SET” setting in “WORK SUPPORT”.
DLK-432. Check door switch.DLK-100
3. Check Intermittent Incident. GI-43
Power window down function does not op-
erate. 1. Check “PW DOWN SET” se
tting in “WORK SUPPORT”. DLK-43
2. Check Intelligent Key battery inspection. DLK-146
Symptom Diagnosis/service procedure Reference
page
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TRUNK OPEN FUNCTION SYMPTOMSDLK-157
< SYMPTOM DIAGNOSIS >
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Symptom Diagnosis/service procedure Reference page
Trunk open function does not operate by Intel-
ligent Key. 1.
Check “TRUNK OPEN DELA
Y” setting in “WORK
SUPPORT”. DLK-43
2. Check trunk open function.
DLK-122
3. Check trunk lamp switch.DLK-126
4. Check Intelligent Key battery inspection.DLK-146
5. Check Intermittent Incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-160
< SYMPTOM DIAGNOSIS >
KEY REMINDER FUNCTION SYMPTOMS
KEY REMINDER FUNCTION SYMPTOMS
Symptom TableINFOID:0000000009461915
KEY REMINDER FUNCTION MALFUNCTION
NOTE:
• Before performing the diagnosis in the follo wing table, check “Work flow”. Refer to DLK-81, "Work Flow"
.
• If the following symptoms are detected, check syst ems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT.
• “ANSWER BACK FUNCTION” is ON when setting on CONSULT.
• Ignition switch is in OFF position.
• All doors are closed.
• Intelligent Key is out of key slot.
Symptom Diagnosis/service procedure Reference page
Key reminder function does not operate. 1.
Check “ANTI KEY LOCK IN FUNCTI”setting in “WORK
SUPPORT”. DLK-81
2. Check door switch.
DLK-100
3. Check inside key antenna. DLK-88
4. Check unlock sensor.DLK-119
5. Check Intelligent Key battery inspection.DLK-146
6. Check Intermittent Incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

HAZARD FUNCTIONDLK-161
< SYMPTOM DIAGNOSIS >
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HAZARD FUNCTION
Symptom TableINFOID:0000000009461916
HAZARD AND BUZZER REMINDER FUNCTION MALFUNCTION
NOTE:
• Before performing the diagnosis in the following table, check “Work flow”. Refer to DLK-81, "Work Flow"
.
• If the following symptoms are detec ted, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT.
• “ANSWER BACK FUNCTION” is ON when setting on CONSULT.
• Ignition switch is in OFF position.
• All doors are closed.
• Intelligent Key is out of key slot.
Symptom Diagnosis/service procedure Reference
page
Hazard reminder does not operate by request
switch.
(Buzzer reminder operate.) 1.
Check “HAZARD ANSWER BACK” setting in “WORK
SUPPORT”. DLK-43
2. Check hazard function.
DLK-149
3. Check Intermittent incident. GI-43
Hazard reminder does not operate by Intelligent Key.
(Buzzer reminder operate.) 1.
Check “HAZARD ANSWER BACK” setting in “WORK
SUPPORT”. DLK-43
2. Check hazard function.
DLK-149
3. Check Intelligent Key battery inspection.DLK-146
Buzzer reminder does not operate by request
switch.
(Hazard reminder operate.) 1.
Check “ANS BACK I-KEY LOCK” or “ANS BACK I-KEY
UNLOCK” setting in “WORK SUPPORT”. DLK-43
2. Check Intelligent Key warning buzzer.
DLK-142
3. Check Intermittent incident. GI-43
Buzzer reminder does not operate by trunk opener
request switch. 1.
Check “TRUNK OPEN DELAY” setting in “WORK SUP-
PORT”. DLK-432. Check Intelligent Key warning buzzer.
DLK-142
3. Check trunk open function.DLK-122
4. Check Intermittent incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-162
< SYMPTOM DIAGNOSIS >
HORN FUNCTION
HORN FUNCTION
Symptom TableINFOID:0000000009461917
HAZARD AND HORN REMINDER FUNCTION MALFUNCTION
NOTE:
• Before performing the diagnosis in the follo wing table, check “Work flow”. Refer to DLK-81, "Work Flow"
.
• If the following symptoms are detected, check syst ems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• “ANSWER BACK FUNCTION” is ON when setting on CONSULT.
• Ignition switch is in OFF position.
• All doors are closed.
Symptom Diagnosis/service procedure Reference
page
Hazard reminder does not operate by request
switch.
(Horn reminder operate.) 1.
Check “HAZARD ANSWER BACK” setting in “WORK
SUPPORT”. DLK-43
2. Check hazard function.
DLK-149
3. Check Intermittent Incident. GI-43
Hazard reminder does not operate by Intelligent Key.
(Horn reminder operate.) 1.
Check “HAZARD ANSWER BACK” setting in “WORK
SUPPORT”. DLK-43
2. Check hazard function.
DLK-149
3. Check Intelligent Key battery inspection.DLK-146
Horn reminder does not operate by request switch.
(Hazard reminder operate.) 1.
Check “ANSWER BACK WITH I-KEY LOCK” or “AN-
SWER BACK WITH I-KEY UNLOCK” setting in “WORK
SUPPORT”. DLK-43
2. Check Intelligent Key warning buzzer.
DLK-142
3. Check Intermittent Incident. GI-43
Horn reminder does not operate by Intelligent Key.
(Hazard reminder operate.) 1.
Check “HORN WITH KEYLESS LOCK” setting in
“WORK SUPPORT”. DLK-43
2. Check horn function.
HRN-3
3. Check Intermittent Incident. GI-43
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-184
< REMOVAL AND INSTALLATION >
FRONT DOOR
FRONT DOOR
DOOR ASSEMBLY
DOOR ASSEMBLY : Removal and InstallationINFOID:0000000009461933
CAUTION:
• Use two people when removing or installing the front door assembly due to its heavy weight.
• When removing and installing front door assembl y, support front door with a suitable tool.
• Do not use air tools or el ectric tools for servicing.
• Before servicing, turn ignition sw itch OFF, disconnect both battery terminals and wait at least three
minutes.
NOTE:
LH side shown; RH side similar.
REMOVAL
1. Disconnect the battery negative and positive terminals and wait at least three minutes with the side air bag (satellite) sensor (if equipped).
2. Remove front door harness grommet LH (1) then pull out door harness from body (2).
3. Disconnect the harness connectors (A) from the front door har- ness.
4. Remove the check link bolt (body side).
JMKIA8070ZZ
JMKIA8071ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

INTELLIGENT KEY BATTERYDLK-225
< REMOVAL AND INSTALLATION >
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INTELLIGENT KEY BATTERY
Removal and InstallationINFOID:0000000009461977
1. Release the lock knob on the back of the Intelligent Key and remove the key.
2. Insert a suitable tool (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper part from the lower part.
CAUTION:
• Do not touch the circuit board or battery terminal.
• The key fob is water-resistant. However, if it does get wet,
immediately wipe it dry.
3. Replace the battery with a new one.
4. Align the tips of the upper and lower parts, and then push them together until unit is securely closed.
CAUTION:
• When replacing battery, keep dirt, grease, and other for-
eign materials off the electrode contact area.
• After replacing the battery, check that all Intelligent Key
functions work normally.
PIIB6221E
Battery replacement :Coin-type lithium battery
(CR2032)
PIIB6222E
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-1
ENGINE
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SECTION EC
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CONTENTS
ENGINE CONTROL SYSTEM
QR25DE
PRECAUTION ................ ..............................
15
PRECAUTIONS .............................................. ....15
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
15
Precaution for Procedure without Cowl Top Cover ....15
On Board Diagnostic (OBD) System of Engine
and CVT .............................................................. ....
15
General Precautions ...............................................16
PREPARATION ...........................................19
PREPARATION .............................................. ....19
Special Service Tools .......................................... ....19
Commercial Service Tools ......................................19
SYSTEM DESCRIPTION .............................21
COMPONENT PARTS ................................... ....21
Component Parts Location ................................ ....21
ECM ........................................................................25
Accelerator Pedal Position Sensor ...................... ....25
Electric Throttle Control Actuator ........................ ....25
Ignition Coil With Power Transistor .........................26
Fuel Injector ........................................................ ....26
Fuel Level Sensor Unit and Fuel Pump .............. ....26
Fuel Tank Temperature Sensor .......................... ....27
Mass Air Flow Sensor (With Intake Air Tempera-
ture Sensor) ........................................................ ....
27
Manifold Absolute Pressure Sensor ........................28
Engine Coolant Temperature Sensor .................. ....28
Crankshaft Position Sensor (POS) ..........................29
Camshaft Position Sens or (PHASE) .......................29
Intake Valve Timing Cont rol Solenoid Valve ...........30
Intake Valve Timing Intermediate Lock Control
Solenoid Valve .................................................... ....
30
Exhaust Valve Timing Control Position Sensor .......30
Exhaust Valve Timing Control Solenoid Valve ........31
Intake Manifold Runner Control Valve ................. ....31
Intake Manifold Tuning Valve ..................................31
Air Fuel Ratio (A/F) Sensor 1 ..................................32
Heated Oxygen Sensor 2 ........................................32
Knock Sensor ..........................................................33
Engine Oil Pressure Sensor ....................................33
Engine Oil Temperature Sensor .......................... ....33
Cooling Fan .............................................................34
EVAP Canister .........................................................34
EVAP Canister Purge Volu me Control Solenoid
Valve .................................................................... ....
34
EVAP Canister Vent Control Valve ..........................35
EVAP Control System Pres sure Sensor ..................35
Battery Current Sensor (With Battery Tempera-
ture Sensor) ......................................................... ....
35
Malfunction Indicator lamp (MIL) .............................36
Oil Pressure Warning Lamp ....................................36
Refrigerant Pressure Sensor ............................... ....36
Stop Lamp Switch & Brake Pedal Position Switch ....36
ASCD Steering Switch .............................................37
Information Display ..................................................37
STRUCTURE AND OPERATION .....................38
Positive Crankcase Ventilation ................................38
On Board Refueling Vapor Recovery (ORVR) ........39
SYSTEM ............................................................40
ENGINE CONTROL SYSTEM ........................ ...........40
ENGINE CONTROL SYSTEM : System Descrip-
tion ....................................................................... ....
40
ENGINE CONTROL SYSTEM : Fail Safe ..............41
MULTIPORT FUEL INJECTION SYSTEM ................43
MULTIPORT FUEL INJECTION SYSTEM : Sys-
tem Description (with auto matic air conditioner) ......
43
MULTIPORT FUEL INJECTION SYSTEM : Sys-
tem Description (with manual air conditioner) .........
46
ELECTRIC IGNITION SYSTEM .................................48
ELECTRIC IGNITION SYSTEM : System De-
scription ............................................................... ....
48
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM