fuel NISSAN TEANA 2008 User Guide

BR-28
< ON-VEHICLE REPAIR >
BRAKE BOOSTER
BRAKE BOOSTER
Exploded ViewINFOID:0000000003811198
Removal and installationINFOID:0000000003811199
REMOVAL
1. Remove brake master cylinder assembly. Refer to BR-25, "Exploded View".
CAUTION:
 Depress the brake pedal several times to release the vacuum pressure from the brake booster.
Then remove the master cylinder assembly.
 Never depress the brake pedal after the master cylinder assembly is removed.
 The piston of the master cylinder assembly is exposed. Never damage it when removing the
master cylinder.
 The piston may drop off when pulled out strongly. Never hold the piston. Hold the cylinder body
when handling the master cylinder assembly.
2. Remove vacuum hose from brake booster. Refer to BR-31, "
Exploded View".
3. Remove snap pin (1) and clevis pin (2) from inside vehicle.
4. Remove nuts on brake booster and brake pedal assembly.
CAUTION:
Hold the brake booster so as to avoid dropping out.
5. Remove brake tube bracket and fuel feed tube bracket.
6. Remove brake booster from dash panel in engine room side.
CAUTION:
Never deform or bend the brake tubes.
NOTE:
If removing brake booster is difficult, remove clevis from brake
booster.
INSTALLATION
Note the following, and installation is the reverse order of removal.
 Be careful not to damage brake booster stud bolt threads. If brake booster is tilted during installation, the
dash panel may damage the threads.
 Never deform or bend the brake tubes when installing the brake booster.
 Always use a new gasket between the brake booster.
1. Master cylinder assembly 2. Brake booster 3. Lock nut
4. Clevis 5. Gasket
Refer to GI-4, "
Components" for symbols in the figure.
JPFIA0350GB
JPFIA0019ZZ

TCS
BRC-71
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
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TCS
System DiagramINFOID:0000000003767312
System DescriptionINFOID:0000000003766890
 Traction Control System is a function that electronically controls engine torque, brake fluid pressure and
CVT shift position to ensure the optimum slippage ratio at drive wheels by computing wheel speed signals
from 4 wheel sensors. When ABS actuator and electric unit (control unit) detects a spin at drive wheels (rear
wheels), it compares wheel speed signals from all 4 wheels. At this time, LH and RH rear brake fluid pres-
sure are controlled, while fuel being cut to engine and throttle valve being closed to reduce engine torque by
the control unit. Further more, throttle position is continuously controlled to ensure the optimum engine
torque at all times.
 During TCS operation, TCS informs driver of system operation by flashing SLIP indicator lamp.
 Electrical system diagnosis by CONSULT-III is available.
JSFIA0259GB

CHG
POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
CHG-7
< FUNCTION DIAGNOSIS >
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POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
System DiagramINFOID:0000000003860517
System DescriptionINFOID:0000000003860518
By performing the power generation voltage variable control, the engine load due to the power generation of
the alternator is reduced and fuel consumption is decreased.
NOTE:
When any malfunction is detected in the power generation voltage variable control system, the power genera-
tion is performed according to the characteristic of the IC voltage regulator of the alternator.
Component Parts LocationINFOID:0000000003860519
JPMIA0632GB
1. ECM 2. IPDM E/R 3. Battery current sensor
4. Alternator
A. Engine room dash panel (LH) B. Battery C. Cylinder block bank2 side
JPLIA0888ZZ

DLK-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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SECTION DLK
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CONTENTS
DOOR & LOCK
WITH INTELLIGE NT KEY SYSTEM
BASIC INSPECTION ....... .............................
7
DIAGNOSIS AND REPAIR WORKFLOW ..... .....7
Work Flow ........................................................... ......7
INSPECTION AND ADJUSTMENT ....................10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ....
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ................................
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .....
10
FUNCTION DIAGNOSIS .. ............................11
POWER DOOR LOCK SYSTEM .................... ....11
System Diagram .................................................. ....11
System Description .................................................11
Component Parts Location ....................................12
Component Description ..........................................12
INTELLIGENT KEY SYSTEM ............................14
INTELLIGENT KEY SYSTEM ...................................14
INTELLIGENT KEY SYSTEM : System Diagram ....14
INTELLIGENT KEY SYSTEM : System Descrip-
tion ..........................................................................
14
INTELLIGENT KEY SYSTEM :
Component Parts Location ....................................
15
INTELLIGENT KEY SYSTEM :
Component Description ..........................................
16
DOOR LOCK FUNCTION ...................................... ....16
DOOR LOCK FUNCTION : System Diagram .........17
DOOR LOCK FUNCTION : System Description .....17
DOOR LOCK FUNCTION :
Component Parts Location ....................................
19
DOOR LOCK FUNCTION :
Component Description ..........................................
20
TRUNK OPEN FUNCTION .................................... ....20
TRUNK OPEN FUNCTION : System Diagram ........21
TRUNK OPEN FUNCTION : System Description ....21
TRUNK OPEN FUNCTION :
Component Parts Location ....................................
23
TRUNK OPEN FUNCTION :
Component Description ..........................................
24
REMOTE KEYLESS ENTRY FUNCTION ..................24
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Diagram ........................................................ ....
25
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Description ........................................................
25
REMOTE KEYLESS ENTRY FUNCTION :
Component Parts Location ....................................
27
REMOTE KEYLESS ENTRY FUNCTION :
Component Description ..........................................
28
KEY REMINDER FUNCTION ................................ ....28
KEY REMINDER FUNCTION : System Descrip-
tion ...........................................................................
28
KEY REMINDER FUNCTION :
Component Parts Location ....................................
30
WARNING FUNCTION .......................................... ....31
WARNING FUNCTION : System Description ..........31
WARNING FUNCTION :
Component Parts Location ................................ ....
36
TRUNK OPEN FUNCTION ...............................38
System Diagram ......................................................38
System Description ..................................................38
Component Parts Location ....................................38
Component Description ..........................................39
FUEL FILLER LID OPENER .............................40
Component Parts Location ......................................40
DIAGNOSIS SYSTEM (BCM) ...........................41
COMMON ITEM ..................................................... ....41

DLK-3
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DLK
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P Description ..............................................................
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Component Function Check ..................................80
Diagnosis Procedure ...............................................80
INTELLIGENT KEY WARNING BUZZER ..........82
Description ..............................................................82
Component Function Check ..................................82
Diagnosis Procedure ...............................................82
Component Inspection ............................................83
INTELLIGENT KEY ............................................84
Description ..............................................................84
Component Function Check ..................................84
Diagnosis Procedure ...............................................84
Component Inspection ............................................84
Special Repair Requirement ...................................85
KEY SLOT ..........................................................86
Description ..............................................................86
Component Function Check ..................................86
Diagnosis Procedure ...............................................86
Component Inspection ............................................87
KEY SLOT ILLUMINATION ...............................88
Description ..............................................................88
Component Function Check ..................................88
Diagnosis Procedure ...............................................88
Component Inspection ............................................89
HORN FUNCTION ..............................................91
Description ..............................................................91
Component Function Check ..................................91
Diagnosis Procedure ..............................................91
COMBINATION METER DISPLAY FUNC-
TION ...................................................................
93
Description ..............................................................93
Component Function Check ..................................93
Diagnosis Procedure ...............................................93
BUZZER (COMBINATION METER) ...................94
Description ..............................................................94
Component Function Check ..................................94
Diagnosis Procedure ...............................................94
KEY WARNING LAMP .......................................95
Description ..............................................................95
Component Function Check ..................................95
Diagnosis Procedure ...............................................95
HAZARD FUNCTION .........................................96
Description ..............................................................96
Component Function Check ..................................96
Diagnosis Procedure ...............................................96
POWER DOOR LOCK SYSTEM ........................97
Wiring Diagram - POWER DOOR LOCK SYSTEM
- ...............................................................................
97
INTELLIGENT KEY SYSTEM ..........................104
Wiring Diagram - INTELLIGENT KEY SYSTEM - ..104
TRUNK LID OPENER .....................................116
Wiring Diagram - TRUNK LID OPENER - .............116
FUEL FILLER LID OPENER ...........................119
Wiring Diagram - FUEL LID OPENER - ................119
ECU DIAGNOSIS .......................................121
BCM (BODY CONTROL MODULE) ...............121
Reference Value ....................................................121
Wiring Diagram - BCM - ........................................144
Fail-safe .................................................................150
DTC Inspection Priority Chart .............................152
DTC Index .............................................................153
SYMPTOM DIAGNOSIS ............................155
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR LOCK AND UNLOCK SWITCH ..........
155
ALL DOOR ...............................................................155
ALL DOOR : Diagnosis Procedure ........................155
DRIVER SIDE ...........................................................155
DRIVER SIDE : Diagnosis Procedure ...................155
PASSENGER SIDE ..................................................155
PASSENGER SIDE : Diagnosis Procedure ..........156
REAR LH ..................................................................156
REAR LH : Diagnosis Procedure ...........................156
REAR RH .................................................................156
REAR RH : Diagnosis Procedure ..........................156
VEHICLE SPEED SENSING AUTO LOCK
OPERATION DOES NOT OPERATE .............
157
Diagnosis Procedure .............................................157
DOOR DOES NOT LOCK/UNLOCK WITH IN-
TELLIGENT KEY ............................................
158
Description .............................................................158
Diagnosis Procedure .............................................158
HAZARD AND HORN REMINDER DOES
NOT OPERATE ...............................................
159
Description .............................................................159
Diagnosis Procedure .............................................159
AUTO DOOR LOCK OPERATION DOES NOT
OPERATE .......................................................
160
Description .............................................................160
Diagnosis Procedure .............................................160
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR REQUEST SWITCH ............................
161
DRIVER SIDE ...........................................................161
DRIVER SIDE : Description ...................................161
DRIVER SIDE : Diagnosis Procedure ...................161
PASSENGER SIDE ..................................................161
PASSENGER SIDE : Description ..........................161

DLK-5
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P HOOD ASSEMBLY : Removal and Installation .....
192
HOOD ASSEMBLY : Adjustment ..........................193
HOOD HINGE ..........................................................193
HOOD HINGE : Exploded View ............................194
HOOD HINGE : Removal and Installation .............194
HOOD SUPPORT ROD ...........................................194
HOOD SUPPORT ROD : Exploded View .............195
HOOD SUPPORT ROD : Removal and Installa-
tion ........................................................................
195
RADIATOR CORE SUPPORT .........................196
Exploded View ......................................................196
Removal and Installation .......................................196
FRONT FENDER ..............................................199
Exploded View ......................................................199
Removal and Installation .......................................199
FRONT DOOR ..................................................201
DOOR ASSEMBLY .................................................201
DOOR ASSEMBLY : Exploded View ....................201
DOOR ASSEMBLY : Removal and Installation .....202
DOOR ASSEMBLY : Adjustment ..........................203
DOOR STRIKER ......................................................203
DOOR STRIKER : Exploded View ........................203
DOOR STRIKER : Removal and Installation ........204
DOOR HINGE ..........................................................204
DOOR HINGE : Exploded View ............................204
DOOR HINGE : Removal and Installation .............204
DOOR CHECK LINK ...............................................205
DOOR CHECK LINK : Exploded View ..................205
DOOR CHECK LINK : Removal and Installation ..205
REAR DOOR ....................................................207
DOOR ASSEMBLY .................................................207
DOOR ASSEMBLY : Exploded View ....................207
DOOR ASSEMBLY : Removal and Installation .....208
DOOR ASSEMBLY : Adjustment ..........................209
DOOR STRIKER ......................................................209
DOOR STRIKER : Exploded View ........................209
DOOR STRIKER : Removal and Installation ........210
DOOR HINGE ..........................................................210
DOOR HINGE : Exploded View ............................210
DOOR HINGE : Removal and Installation .............210
DOOR CHECK LINK ...............................................211
DOOR CHECK LINK : Exploded View ..................211
DOOR CHECK LINK : Removal and Installation ..211
TRUNK LID .......................................................213
TRUNK LID ASSEMBLY .........................................213
TRUNK LID ASSEMBLY : Exploded View ............213
TRUNK LID ASSEMBLY : Removal and Installa-
tion ........................................................................
214
TRUNK LID ASSEMBLY : Adjustment ..................215
TRUNK LID STRIKER .............................................215
TRUNK LID STRIKER : Exploded View ................216
TRUNK LID STRIKER : Removal and Installation ..216
TRUNK LID HINGE ..................................................216
TRUNK LID HINGE : Exploded View ....................217
TRUNK LID HINGE : Removal and Installation .....217
TRUNK LID STAY ....................................................217
TRUNK LID STAY : Exploded View ......................218
TRUNK LID STAY : Removal and Installation .......218
TRUNK LID WEATHER-STRIP ...............................219
TRUNK LID WEATHER-STRIP : Exploded View ..219
TRUNK LID WEATHER-STRIP : Removal and In-
stallation ................................................................
219
HOOD LOCK ...................................................220
Exploded View .......................................................220
Removal and Installation .......................................220
Inspection ..............................................................221
FRONT DOOR LOCK .....................................222
DOOR LOCK ............................................................222
DOOR LOCK : Exploded View ..............................222
DOOR LOCK : Removal and Installation ...............222
INSIDE HANDLE ......................................................223
INSIDE HANDLE : Exploded View ........................223
INSIDE HANDLE : Removal and Installation .........223
OUTSIDE HANDLE ..................................................223
OUTSIDE HANDLE : Exploded View ....................224
OUTSIDE HANDLE : Removal and Installation .....224
REAR DOOR LOCK ........................................227
DOOR LOCK ............................................................227
DOOR LOCK : Exploded View ..............................227
DOOR LOCK : Removal and Installation ...............227
INSIDE HANDLE ......................................................227
INSIDE HANDLE : Exploded View ........................228
INSIDE HANDLE : Removal and Installation .........228
OUTSIDE HANDLE ..................................................228
OUTSIDE HANDLE : Exploded View ....................229
OUTSIDE HANDLE : Removal and Installation .....229
TRUNK LID LOCK ..........................................231
Exploded View .......................................................231
Removal and Installation .......................................231
FUEL FILLER LID OPENER ...........................232
Exploded View .......................................................232
Removal and Installation .......................................232
DOOR SWITCH ...............................................234
Exploded View .......................................................234
Removal and Installation .......................................234

DLK-40
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
FUEL FILLER LID OPENER
FUEL FILLER LID OPENER
Component Parts LocationINFOID:0000000003794762
1. Fuel lid opener switch M108 2. Fuel lid opener actuator B58
JMKIA2479ZZ

FUEL FILLER LID OPENER
DLK-119
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
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FUEL FILLER LID OPENER
Wiring Diagram - FUEL LID OPENER -INFOID:0000000003794970
JCKWM1202GB

DLK-120
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
FUEL FILLER LID OPENER
JCKWM1203GB

DLK-232
< ON-VEHICLE REPAIR >[WITH INTELLIGENT KEY SYSTEM]
FUEL FILLER LID OPENER
FUEL FILLER LID OPENER
Exploded ViewINFOID:0000000003813440
Removal and InstallationINFOID:0000000003813441
NOTE:
When fuel filler lid opener actuator (1) is malfunctioning, pull the rod
to open fuel filler lid.
REMOVAL
1. Remove mounting screws, and then remove fuel filler lid.
2. Rotate lock nut counterclockwise, and then remove lock nut.
3. Push fuel filler lid opener actuator behind the vehicle, while pushing the pawl.
4. Remove rear wheel house finisher (LH). Refer to INT-57, "
Removal and Installation".
5. Disconnect harness connector and remove fuel filler lid opener actuator.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
1. Fuel filler lid assembly 2. Bumper rubber 3. Lock nut
4. Fuel filler lid opener actuator
JMKIA2390ZZ
JMKIA1960ZZ