2014 NISSAN TEANA Its control

BRC-66
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1101, C1102, C1103,
C1104 WHEEL SENSOR
Is the inspection result normal?
YES >> GO TO 7.
NO >> Repair the circuit.
7.CHECK WIRING HARNESS FO R SHORT BETWEEN CIRCUITS
Check continuity between wheel sensor harness connector terminals of suspect wheel.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Repair the circuit.
8.CHECK WIRING HARNESS FOR OPEN CIRCUIT
Check continuity between ABS actuator and electric unit (control unit) connector E54 and wheel sensor con-
nector of wheel with DTC.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair the circuit.
9.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between ABS actuator and electric uni t (control unit) harness connector E54 terminal and
ground.
Front LH E19 1
—No
2
Front RH E11 1
2
Rear LH C2 1
2
Rear RH C3 1
2
Wheel Sensor (+) (-) Continuity
Wheel Connector Terminal Terminal
Front LH E19
12No
Front RH E41
Rear LH C2
Rear RH C3
Wheel sensor ABS actuator and electric unit (c
ontrol unit) Wheel sensor Continuity
Connector Terminal Connector Terminal
Ye s
Front LH
E548
E19 2
19 1
Front RH 4
E41 2
16 1
Rear LH 18
C2 2
31 1
Rear RH 29
C3 2
17 1
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CHG
SERVICE DATA AND SPECIFICATIONS (SDS)CHG-35
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
GeneratorINFOID:0000000009460671
*: Always check with the Parts Department for the latest parts information. Application QR25DE VQ35DE
Manufacturer Mitsubishi Melco
Part number* A002TJ1891ZC A003TJ3691ZC
Nominal rating 12V-110A 12V-130A
Ground polarity Negative
Minimum revolution 1,000 rpm 1,000 rpm
Hot output current (When 13.5 volts is applied) More than 27A/1,300 rpm
More than 95A/2,500 rpm
More than 116A/5,000 rpm More than 66A/1,500 rpm
More than 108A/2,500 rpm
More than 124A/5,000 rpm
Regulated output voltage @ 20 °C 14.1 - 14.7 14.1 - 14.7V
Adjustment range of power generation variable
voltage control 11.7 - 15.3V 11.7 - 15.3V
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WATER PUMPCO-45
< REMOVAL AND INSTALLATION > [VQ35DE]
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4. Remove cowl top extension. Refer to
EXT-24, "Removal and Installation".
5. Remove the front road wheel and tire (RH). Refer to WT-55, "Adjustment"
.
6. Remove the fender protector (RH). Refer to EXT-26, "FENDER PROTECTOR : Removal and Installation"
.
7. Drain coolant from the radiator. Refer to CO-36, "Changing Engine Coolant"
.
CAUTION:
Perform when the engine is cold.
8. Disconnect coolant reservoir hose and remove coolant reservoir tank. Refer to CO-40, "Exploded View"
.
9. Drain the power steering fluid reservoir. Refer to ST-30, "Draining and Refilling"
.
10. Remove the power steering oil pump. Refer to ST-38, "Removal and Installation"
.
11. Support engine and remove the RH engine insulator and bracket. Refer to EM-220, "Exploded View"
.
12. Set No. 1 cylinder at TDC on its compression stroke. • Align pointer with TDC mark on crankshaft pulley.
13. Remove drive belt. Refer to EM-134, "Removal and Installation"
.
14. Remove the drive belt auto-tensioner assembly. Refer to EM-135, "Removal and Installation of Drive Belt
Auto-tensioner".
15. Remove water drain plug (A) and copper sealing washer (B) to drain coolant from engine.
CAUTION:
Do not reuse copper sealing washers.
16. Disconnect RH valve timing control connectors and remo ve valve timing control cover (bank 1). Refer to
EM-182, "Exploded View"
.
17. Remove water pump cover. Refer to CO-44, "Exploded View"
.
18. Remove the timing chain tensioner (primary) as follows:
a. Pull the lever (C) down to release the plunger stopper tab (B).
b. Insert the stopper pin A into the tensioner body hole to hold the lever (C) and keep the plunger stopper tab (B) released.
NOTE:
An allen wrench [(1.2 mm (0.047 in)] is used for a stopper pin A
as an example.
c. Compress the plunger (D) into the tensioner body (1) by press- ing the slack guide (2).
d. Keep the slack guide (2) pressed and lock the plunger (D) in by pushing the stopper pin A through the lever (C) and into the
chain tensioner body hole.
e. Remove timing chain tensioner bolts and then remove the timing chain tensioner. CAUTION:
Be careful not to drop timing chain te nsioner bolts inside timing chain case.
19. Remove the three water pump bolts (A). Make a gap between water pump sprocket (1) and timing chain, by carefully turning
crankshaft pulley (2) counterclockwise until timing chain loosens
on water pump sprocket (1).
: Front
AWBIA1202GB
AWBIA0903ZZ
AWBIA0904ZZ
Revision: November 20132014 Altima NAM

DAS-1
CRUISE CONTROL & DRIVER ASSISTANCE
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DAS
SECTION DAS
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CONTENTS
DRIVER ASSISTANCE SYSTEM
ITS CONTROL UNIT
PRECAUTION ................ ...............................
8
PRECAUTIONS .............................................. .....8
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
8
Precautions For Harness Repair ...............................8
SYSTEM DESCRIPTION . .............................9
COMPONENT PARTS ................................... .....9
Component Parts Location .................................. ......9
Component Description ...........................................10
SYSTEM .............................................................11
System Description ............................................. ....11
Fail-safe (ITS Control Unit) .....................................13
DIAGNOSIS SYSTEM (ITS CONTROL UNIT) ....14
CONSULT Function (AVM) ................................. ....14
ECU DIAGNOSIS INFORMATION ..............17
ITS CONTROL UNIT ...................................... ....17
Reference Value ................................................. ....17
Fail-safe ..................................................................19
DTC Inspection Priority Chart ............................. ....19
DTC Index ........................................................... ....20
WIRING DIAGRAM ......................................22
DRIVER ASSISTANCE SYSTEMS ................ ....22
Wiring Diagram ................................................... ....22
BASIC INSPECTION ...................................31
DIAGNOSIS AND REPAIR WORK FLOW .... ....31
Work Flow ........................................................... ....31
Diagnostic Work Sheet ............................................32
PRE-INSPECTION FOR DIAGNOSIS ................34
Inspection Procedure ........................................... ....34
ACTION TEST ...................................................35
Description ...............................................................35
Inspection Procedure ...............................................35
ADDITIONAL SERVICE WHEN REPLACING
REAR VIEW CAMERA ......................................
37
Description ........................................................... ....37
Work Procedure .......................................................37
REAR VIEW CAMERA CALIBRATION ............38
Description ...............................................................38
Work Procedure (Preparation) .................................38
Work Procedure (Target Setting) .............................39
Work Procedure (Rear View Camera Calibration) ....40
DTC/CIRCUIT DIAGNOSIS .........................42
C1A03 VEHICLE SPEED SENSOR ..................42
DTC Logic ............................................................ ....42
Diagnosis Procedure ...............................................42
C1A04 ABS/TCS/VDC SYSTEM ......................43
DTC Logic ................................................................43
Diagnosis Procedure ...............................................43
C1A39 STEERING ANGLE SENSOR ..............44
DTC Logic ................................................................44
Diagnosis Procedure ...............................................44
U0122 VDC P-RUN DIAG .................................45
DTC Logic ............................................................ ....45
Diagnosis Procedure ...............................................45
U0416 VDC CHECKSUM DIAG ........................46
DTC Logic ................................................................46
Diagnosis Procedure ...............................................46
U0428 STEERING ANGLE SENSOR ...............47
DTC Logic ................................................................47
Diagnosis Procedure ...............................................47
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-2
U1000 CAN COMM CIRCUIT ............................48
Description ........................................................... ...48
DTC Logic ...............................................................48
Diagnosis Procedure ..............................................48
U1010 CONTROL UNIT (CAN) .........................49
Description ........................................................... ...49
DTC Logic ...............................................................49
Diagnosis Procedure ..............................................49
U111A REAR CAMERA IMAGE SIGNAL CIR-
CUIT ................................................................ ...
50
DTC Logic ............................................................ ...50
Diagnosis Procedure ..............................................50
U1232 STEERING ANGLE SENSOR ................52
DTC Logic ............................................................ ...52
Diagnosis Procedure ..............................................52
U1305 CAMERA IMAGE CALIB .......................53
DTC Logic ............................................................ ...53
Diagnosis Procedure ..............................................53
U1308 CAMERA CONFIG .................................54
DTC Logic ............................................................ ...54
Diagnosis Procedure ..............................................54
U1309 PUMP UNIT CURRENT .........................55
DTC Logic ............................................................ ...55
Diagnosis Procedure ..............................................55
U130B REAR CAMERA COMM ERROR ..........58
DTC Logic ............................................................ ...58
Diagnosis Procedure ..............................................58
U1310 PUMP UNIT CIRCUIT ............................59
DTC Logic ............................................................ ...59
Diagnosis Procedure ..............................................59
POWER SUPPLY AND GROUND CIRCUIT .....62
Diagnosis Procedure ........................................... ...62
WARNING SYSTEMS SWITCH CIRCUIT .........63
Component Function Check ................................ ...63
Diagnosis Procedure ..............................................63
Component Inspection ............................................64
WARNING SYSTEMS ON INDICATOR CIR-
CUIT ................................................................ ...
65
Component Function Check ................................ ...65
Diagnosis Procedure ..............................................65
Component Inspection ............................................66
WARNING BUZZER CIRCUIT ...........................67
Component Function Check ................................ ...67
Diagnosis Procedure ..............................................67
REMOVAL AND INSTALLATION ...............68
ITS CONTROL UNIT ....................................... ...68
Removal and Installation ..................................... ...68
REAR VIEW CAMERA ......................................69
Exploded View ..................................................... ...69
Removal and Installation .........................................69
REAR VIEW CAMERA WASHER CONTROL
UNIT ................................................................ ...
70
Exploded View ..................................................... ...70
Removal and Installation .........................................70
REAR VIEW CAMERA AIR PUMP MOTOR .. ...71
Exploded View ..................................................... ...71
Removal and Installation .........................................71
LDW
PRECAUTION ........ ....................................
72
PRECAUTIONS .............................................. ...72
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .............................................................. ...
72
Precaution for Work ................................................72
Precautions For Harness Repair .............................72
Precaution for LDW System Service .................... ...73
PREPARATION ..........................................74
PREPARATION .............................................. ...74
Special Service Tool ............................................ ...74
SYSTEM DESCRIPTION ...........................75
COMPONENT PARTS .................................... ...75
Component Parts Location .................................. ...75
Component Description ..........................................76
SYSTEM ............................................................77
System Description .............................................. ...77
Fail-safe (ITS Control Unit) .....................................79
Fail-safe (Rear View Camera) ................................79
OPERATION ......................................................80
Switch Name and Function .................................. ...80
Menu Displayed by Pressing Each Switch ..............80
HANDLING PRECAUTION ............................ ...82
Precautions for Lane Departure Warning ............ ...82
DIAGNOSIS SYSTEM (ITS CONTROL UNIT) ...83
CONSULT Function (AVM) .................................. ...83
ECU DIAGNOSIS INFORMATION .............86
ITS CONTROL UNIT .........................................86
Reference Value .................................................. ...86
Fail-safe ..................................................................88
DTC Inspection Priority Chart .............................. ...88
DTC Index ............................................................ ...89
WIRING DIAGRAM ....................................91
DRIVER ASSISTANCE SYSTEMS ................ ...91
Wiring Diagram .................................................... ...91
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-4
LDW SYSTEM SETTINGS CANNOT BE
TURNED ON/OFF IN VEHICLE INFORMA-
TION DISPLAY ............................................... .
140
Description ........................................................... ..140
Diagnosis Procedure .............................................140
NORMAL OPERATING CONDITION ..............141
Description ........................................................... ..141
REMOVAL AND INSTALLATION ..............142
WARNING SYSTEMS SWITCH ..................... .142
Removal and Installation ..................................... ..142
REAR VIEW CAMERA ....................................143
Exploded View ..................................................... ..143
Removal and Installation .......................................143
REAR VIEW CAMERA WASHER CONTROL
UNIT ................................................................ .
144
Exploded View ..................................................... ..144
Removal and Installation .......................................144
REAR VIEW CAMERA AIR PUMP MOTOR ...145
Exploded View ..................................................... ..145
Removal and Installation .......................................145
BSW
PRECAUTION .............. ..............................
146
PRECAUTIONS .............................................. .146
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .............................................................. ..
146
Precaution for Work ...............................................146
Precautions For Harness Repair ...........................146
Precaution for BSW System Service .....................147
PREPARATION ..........................................148
PREPARATION .............................................. .148
Special Service Tool ............................................ ..148
SYSTEM DESCRIPTION ...........................149
COMPONENT PARTS .................................... .149
Component Parts Location .................................. ..149
Component Description .........................................150
SYSTEM .......................................................... .152
System Description .............................................. ..152
Fail-safe (ITS Control Unit) ....................................154
OPERATION ................................................... .155
Switch Name and Function .................................. ..155
System Display and Warning ................................155
HANDLING PRECAUTION ..............................157
Precautions for Blind Spot Warning ..................... ..157
DIAGNOSIS SYSTEM (ITS CONTROL UNIT) .158
CONSULT Function (AVM) ................................. ..158
ECU DIAGNOSIS INFORMATION ............161
ITS CONTROL UNIT ........................................161
Reference Value .................................................. .161
Fail-safe ................................................................163
DTC Inspection Priority Chart .............................. .163
DTC Index ............................................................ .164
WIRING DIAGRAM ...................................166
DRIVER ASSISTANCE SYSTEMS ................ ..166
Wiring Diagram .................................................... .166
BASIC INSPECTION .................................175
DIAGNOSIS AND REPAIR WORK FLOW ..... ..175
Work Flow ............................................................ .175
Diagnostic Work Sheet .........................................176
PRE-INSPECTION FOR DIAGNOSIS ..............178
Inspection Procedure ........................................... .178
ACTION TEST ..................................................179
Description ........................................................... .179
Inspection Procedure ............................................179
ADDITIONAL SERVICE WHEN REPLACING
REAR VIEW CAMERA ................................... ..
181
Description ........................................................... .181
Work Procedure ....................................................181
REAR VIEW CAMERA CALIBRATION ...........182
Description ........................................................... .182
Work Procedure (Preparation) ..............................182
Work Procedure (Target Se tting) ..........................183
Work Procedure (Rear View Camera Calibration) .184
DTC/CIRCUIT DIAGNOSIS .......................186
C1A03 VEHICLE SPEED SENSOR .................186
DTC Logic ............................................................ .186
Diagnosis Procedure .............................................186
C1A04 ABS/TCS/VDC SYSTEM ......................187
DTC Logic ............................................................ .187
Diagnosis Procedure .............................................187
C1A39 STEERING ANGLE SENSOR ..............188
DTC Logic ............................................................ .188
Diagnosis Procedure .............................................188
U0122 VDC P-RUN DIAG .................................189
DTC Logic ............................................................ .189
Diagnosis Procedure .............................................189
U0416 VDC CHECKSUM DIAG .......................190
DTC Logic ............................................................ .190
Diagnosis Procedure .............................................190
U0428 STEERING ANGLE SENSOR ..............191
DTC Logic ............................................................ .191
Diagnosis Procedure .............................................191
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-6
HANDLING PRECAUTION ..............................232
Precautions for Moving Objects Detection .......... ..232
DIAGNOSIS SYSTEM (ITS CONTROL UNIT) .233
CONSULT Function (AVM) ................................. ..233
ECU DIAGNOSIS INFORMATION .............236
ITS CONTROL UNIT ....................................... .236
Reference Value .................................................. ..236
Fail-safe .................................................................238
DTC Inspection Priority Chart ................................238
DTC Index .............................................................239
WIRING DIAGRAM ....................................241
DRIVER ASSISTANCE SYSTEMS ................ .241
Wiring Diagram .................................................... ..241
BASIC INSPECTION ..................................250
DIAGNOSIS AND REPAIR WORK FLOW ..... .250
Work Flow ............................................................ ..250
Diagnostic Work Sheet ..........................................251
PRE-INSPECTION FOR DIAGNOSIS .............253
Inspection Procedure ........................................... ..253
ACTION TEST .................................................254
Description ........................................................... ..254
Inspection Procedure .............................................254
ADDITIONAL SERVICE WHEN REPLACING
REAR VIEW CAMERA ................................... .
255
Description ........................................................... ..255
Work Procedure .....................................................255
REAR VIEW CAMERA CALIBRATION ..........256
Description ........................................................... ..256
Work Procedure (Preparation) ...............................256
Work Procedure (Target Setting) ...........................257
Work Procedure (Rear View Camera Calibration) ..258
DTC/CIRCUIT DIAGNOSIS ...................... ..260
C1A03 VEHICLE SPEED SENSOR ............... .260
DTC Logic ............................................................ ..260
Diagnosis Procedure .............................................260
C1A04 ABS/TCS/VDC SYSTEM .....................261
DTC Logic ............................................................ ..261
Diagnosis Procedure .............................................261
C1A39 STEERING ANGLE SENSOR .............262
DTC Logic ............................................................ ..262
Diagnosis Procedure .............................................262
U0122 VDC P-RUN DIAG ................................263
DTC Logic ............................................................ ..263
Diagnosis Procedure .............................................263
U0416 VDC CHECKSUM DIAG ......................264
DTC Logic ............................................................ .264
Diagnosis Procedure .............................................264
U0428 STEERING ANGLE SENSOR ..............265
DTC Logic ............................................................ .265
Diagnosis Procedure .............................................265
U1000 CAN COMM CIRCUIT ...........................266
Description ........................................................... .266
DTC Logic .............................................................266
Diagnosis Procedure .............................................266
U1010 CONTROL UNIT (CAN) ........................267
Description ........................................................... .267
DTC Logic .............................................................267
Diagnosis Procedure .............................................267
U111A REAR CAMERA IMAGE SIGNAL CIR-
CUIT ................................................................ ..
268
DTC Logic ............................................................ .268
Diagnosis Procedure .............................................268
U1232 STEERING ANGLE SENSOR ..............270
DTC Logic ............................................................ .270
Diagnosis Procedure .............................................270
U1305 CAMERA IMAGE CALIB ......................271
DTC Logic ............................................................ .271
Diagnosis Procedure .............................................271
U1308 CAMERA CONFIG ................................272
DTC Logic ............................................................ .272
Diagnosis Procedure .............................................272
U1309 PUMP UNIT CURRENT ........................273
DTC Logic ............................................................ .273
Diagnosis Procedure .............................................273
U130B REAR CAMERA COMM ERROR .........276
DTC Logic ............................................................ .276
Diagnosis Procedure .............................................276
U1310 PUMP UNIT CIRCUIT ...........................277
DTC Logic ............................................................ .277
Diagnosis Procedure .............................................277
POWER SUPPLY AND GROUND CIRCUIT ....280
Diagnosis Procedure ............................................ .280
WARNING SYSTEMS SWITCH CIRCUIT ........281
Component Function Check ................................ .281
Diagnosis Procedure .............................................281
Component Inspection ..........................................282
WARNING SYSTEMS ON INDICATOR CIR-
CUIT ................................................................ ..
283
Component Function Check ................................ .283
Diagnosis Procedure .............................................283
Component Inspection ..........................................284
WARNING BUZZER CIRCUIT .........................285
Component Function Check ................................ .285
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-8
< PRECAUTION >[ITS CONTROL UNIT]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951635
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Precautions For Harness RepairINFOID:0000000009464647
ITS communication uses a twisted pair line. Be careful when repairing it.
• Solder the repaired area and wrap tape around the soldered area.
NOTE:
A fray of twisted lines must be within 110 mm (4.33 in).
• Bypass connection is never allowed at the repaired area. NOTE:
Bypass connection may cause ITS communication error. The
spliced wire becomes separated and the characteristics of twisted
line are lost.
SKIB8766E
SKIB8767E
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM