NISSAN TEANA 2014 Owners Manual

BCS-76
< DTC/CIRCUIT DIAGNOSIS >[BCM]
COMBINATION SWITCH INPUT CIRCUIT
Is the inspection result normal?
YES >> Replace the combination switch.
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
COMBINATION SWITCH OUTPUT CIRCUITBCS-77
< DTC/CIRCUIT DIAGNOSIS > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
COMBINATION SWITCH
OUTPUT CIRCUIT
Diagnosis ProcedureINFOID:0000000009462042
Regarding Wiring Diagram information, refer to BCS-55, "Wiring Diagram".
1. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect BCM connector M17 and combination switch connector.
3. Check continuity between BCM connecto r M17 and combination switch connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace harness or connectors.
2. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT
Check continuity between BCM connector M17 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. CHECK BCM INPUT VOLTAGE
1. Connect BCM connector M17 and combination switch connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M17 and ground.
Signal BCM Combination switch
Continuity
Connector Terminal Connector Terminal
OUTPUT 1
M1714
M28 12
Ye s
OUTPUT 2 13 14
OUTPUT 3 12 5
OUTPUT 4 11 2
OUTPUT 5 10 8
Signal BCM
GroundContinuity
Connector Terminal
OUTPUT 1
M1714
No
OUTPUT 2 13
OUTPUT 3 12
OUTPUT 4 11
OUTPUT 5 10
Signal BCM
Ground Voltage
Connector Terminal
OUTPUT 1
M1714
—Refer to
BCS-31, "Ref-
erence Value".
OUTPUT 2 13
OUTPUT 3 12
OUTPUT 4 11
OUTPUT 5 10
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-78
< DTC/CIRCUIT DIAGNOSIS >[BCM]
COMBINATION SWITCH OUTPUT CIRCUIT
Is the inspection result normal?
YES >> Replace BCM. Refer to
BCS-80, "Removal and Installation".
NO >> Replace the combination switch.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
COMBINATION SWITCH SYSTEM SYMPTOMSBCS-79
< SYMPTOM DIAGNOSIS > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
SYMPTOM DIAGNOSIS
COMBINATION SWITCH SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009462043
1. Perform the data monitor of CONSULT to check for any malfunctioning item.
2. Check the malfunction combinations.
Malfunction item: ×
3. Identify the malfunctioning part from the agreed combination and repair or replace the part.
Malfunction combination Data monitor item
FR WIPER HI
FR WIPER LOW
FR WASHER SW
FR WIPER INT/AUTO INT VOLUME
TURN SIGNAL R
TURN SIGNAL L TA I L L A M P S W
HI BEAM SW
HEAD LAMP SW 1
HEAD LAMP SW 2
PASSING SW
AUTO LIGHT SW FR FOG SW
A ×× ××
B ×× ××
C ×××
D ×× ×
E ××
F ××
G ××
H ×× ×
I ××××
J × ×××
K All Items L If only one item is detected or the item is not applicable to the combinations A to K
Malfunction
combination Malfunctioning part Repair or replace
A Combination switch INPUT 1 circuit
Inspect the combination switch input circuit applicable to the malfunctioning
part. Refer to BCS-75, "Diagnosis Procedure"
.
B Combination switch INPUT 2 circuit
C Combination switch INPUT 3 circuit
D Combination switch INPUT 4 circuit E Combination switch INPUT 5 circuitF Combination switch OUTPUT 1 circuit
Inspect the combination switch output circuit applicable to the malfunction-
ing part. Refer to BCS-77, "Diagnosis Procedure"
.
G Combination switch OUTPUT 2 circuit
H Combination switch OUTPUT 3 circuit I Combination switch OUTPUT 4 circuit
J Combination switch OUTPUT 5 circuit
K BCM Replace BCM. Refer to BCS-80, "Removal and Installation"
.
L Combination switch Replace the combination switch.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-80
< REMOVAL AND INSTALLATION >[BCM]
BCM (BODY CONTROL MODULE)
REMOVAL AND INSTALLATION
BCM (BODY CONTROL MODULE)
Removal and InstallationINFOID:0000000009462044
REMOVAL
CAUTION:
Before replacing BCM, perform "READ CONFIGURATI ON" to save or print current vehicle specifica-
tion. Refer to BCS-64, "ADDITIONAL SERVICE WHEN R EPLACING CONTROL UNIT : Description"
.
1. Disconnect the negative battery terminal. Refer to PG-73, "Removal and Installation (Battery)"
.
2. Remove the combination meter. Refer to MWI-82, "Removal and Installation"
.
3. Remove the BCM screws (A) and pull out the BCM (1).
4. Disconnect the harness connectors from the BCM (1) and remove.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Be sure to perform "WRITE CONFIGURA TION" when replacing BCM. Refer to BCS-65, "CONFIGURA-
TION (BCM) : Description".
• Be sure to perform the system initializati on (NATS) when replacing BCM. Refer to BCS-64, "ADDI-
TIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description".
• When replacing BCM, if new BCM does not come wi th keyfobs attached, all existing keyfobs must be
re-registered.
ALMIA0580ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
COMBINATION SWITCHBCS-81
< REMOVAL AND INSTALLATION > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
COMBINATION SWITCH
Exploded ViewINFOID:0000000009462045
NOTE:
Shown with the steering wheel removed for clarity only.
Removal and InstallationINFOID:0000000009462046
REMOVAL
CAUTION:
• Before servicing, turn the ignition switch OFF, disconnect both battery terminals and wait at least
three minutes.
• Do not use air tools or electric tools for servicing.
1. Disconnect both the negative and positive battery terminal s, then wait at least three minutes. Refer to PG-
73, "Removal and Installation (Battery)".
2. Remove the steering column covers. Refer to IP-17, "Removal and Installation"
.
3. Rotate steering wheel clockwise to access first combination switch bolt and remove.
4. Rotate steering wheel counter-clockwise to access second combination switch bolt and remove.
5. Disconnect the harness connector from the combination switch and remove.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• After the work is completed, make sure no system malfunction is detected by air bag warning lamp.
• In case a malfunction is detected by the air bag wa rning lamp, reset with the self-diagnosis function
and delete the memory with CONSULT.
• If a malfunction is still detected after the above operation, perform self-diagnosis to repair malfunc-
tions. Refer to SRC-42, "ADDITIONAL SERVICE WHEN RE PLACING CONTROL UNIT : Special Repair
Requirement".
AWMIA1293ZZ
1. Combination switch 2. Combination switch harness connector Front
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BR-1
BRAKES
C
D E
G H
I
J
K L
M
SECTION BR
A
B
BR
N
O P
CONTENTS
BRAKE SYSTEM
PRECAUTION ................ ...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution for Procedure without Cowl Top Cover ......3
Precaution for Brake System ....................................3
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SYSTEM DESCRIPTION ..............................6
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ .....
6
NVH Troubleshooting Chart ................................ ......6
BASIC INSPECTION ....................................7
BRAKE PEDAL .............................................. .....7
Inspection ............................................................ ......7
BRAKE FLUID .....................................................8
Inspection ............................................................ ......8
BRAKE MASTER CYLINDER ........................ .....9
Inspection ............................................................ ......9
On Board Inspection .................................................9
BRAKE BOOSTER ............................................10
Inspection ............................................................ ....10
FRONT DISC BRAKE .................................... ....11
BRAKE PAD .......................................................... ....11
BRAKE PAD : Inspection ........................................11
DISC ROTOR ......................................................... ....11
DISC ROTOR : Inspection ......................................11
REAR DISC BRAKE .........................................12
BRAKE PAD .......................................................... ....12
BRAKE PAD : Inspection .........................................12
DISC ROTOR ......................................................... ....12
DISC ROTOR : Inspection .......................................12
PERIODIC MAINTENANCE ........................13
BRAKE PEDAL ................................ .................13
Inspection and Adjustment .................................. ....13
BRAKE FLUID ................................. .................14
Drain and Refill .................................................... ....14
Bleeding Brake System ...........................................14
FRONT DISC BRAKE .......................................16
Brake Burnishing ................................................. ....16
REAR DISC BRAKE .........................................17
Brake Burnishing ................................................. ....17
REMOVAL AND INSTALLATION ...............18
BRAKE PEDAL ................................ .................18
Exploded View ..................................................... ....18
Removal and Installation .........................................18
BRAKE PIPING ................................ .................20
FRONT ................................................................... ....20
FRONT : Exploded View .........................................20
FRONT : Hydraulic Piping .......................................21
FRONT : Removal and Installation ..........................21
REAR ..................................................................... ....23
REAR : Exploded View ............................................23
REAR : Hydraulic Piping ..........................................24
REAR : Removal and Installation ............................24
BRAKE MASTER CYLINDER ..........................26
Exploded View .........................................................26
Removal and Installation .........................................26
Revision: November 20132014 Altima NAM

BR-2
BRAKE BOOSTER ............................................28
Exploded View ..................................................... ...28
Removal and Installation - QR25DE .......................28
Removal and Installation - VQ35DE .................... ...29
VACUUM LINES ................................................31
Exploded View ..................................................... ...31
Removal and Installation ........................................32
Inspection After Removal .......................................33
FRONT DISC BRAKE ..................................... ...34
BRAKE PAD .......................................................... ...34
BRAKE PAD : Exploded View ................................34
BRAKE PAD : Removal and Installation .................34
BRAKE CALIPER ASSEMBLY ............................. ...35
BRAKE CALIPER ASSEMBLY : Exploded View ....36
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation .............................................................. ...
36
REAR DISC BRAKE ..........................................38
BRAKE PAD .......................................................... ...38
BRAKE PAD : Exploded View ................................38
BRAKE PAD : Removal and Installation .................38
BRAKE CALIPER ASSEMBLY ............................. ...39
BRAKE CALIPER ASSEMBLY : Exploded View ....39
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation .............................................................. ...
40
UNIT DISASSEMBLY AND ASSEMBLY ...42
FRONT DISC BRAKE .......................................42
BRAKE CALIPER ASSEMBLY ................................42
BRAKE CALIPER ASSEMBLY : Exploded View . ...42
BRAKE CALIPER ASSEMBLY : Disassembly ........42
BRAKE CALIPER ASSEMBLY : Inspection After
Disassembly ......................................................... ...
43
BRAKE CALIPER ASSEMBLY : Assembly ............43
REAR DISC BRAKE ....................................... ...45
BRAKE CALIPER ASSEMBLY ................................45
BRAKE CALIPER ASSEMBLY : Exploded View . ...45
BRAKE CALIPER ASSEMBLY : Disassembly ........45
BRAKE CALIPER ASSEMBLY : Inspection After
Disassembly ......................................................... ...
46
BRAKE CALIPER ASSEMBLY : Assembly ............46
SERVICE DATA A ND SPECIFICATIONS
(SDS) ............... ...........................................
48
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................. ...
48
General Specifications ......................................... ...48
Brake Pedal ............................................................48
Check Valve ............................................................49
Brake Booster .........................................................49
Front Disc Brake .....................................................49
Rear Disc Brake ......................................................49
Revision: November 20132014 Altima NAM

PRECAUTIONSBR-3
< PRECAUTION >
C
D E
G H
I
J
K L
M A
B
BR
N
O P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951709
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 t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, 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 NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied 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 Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric 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 mi nutes before performing any service.
Precaution for Procedure without Cowl Top CoverINFOID:0000000009463677
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Precaution for Brake SystemINFOID:0000000009463678
WARNING:
Clean any dust from the front brake and rear brake wi th a vacuum dust collector. Never blow with com-
pressed air.
CAUTION:
• Brake fluid use. Refer to MA-11, "FOR USA AND CANADA : Fluids and Lubricants"
.
• Do not reuse drained brake fluid.
• Do not spill or splash brake fluid on painted su rfaces. Brake fluid may seriously damage paint. Wipe
it off immediately and wash with wa ter if it gets on a painted surface.
• Always clean with new brake fluid when cleaning th e master cylinder, brake caliper and other com-
ponents.
• Do not use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and
cause improper operation.
• Always loosen the brake tube flar e nut with a flare nut wrench.
PIIB3706J
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BR-4
< PRECAUTION >
PRECAUTIONS
• Tighten the brake tube flare nut to the specified torque with
crowfoot (A) and torque wrench (B).
• Always confirm the specified ti ghtening torque when install-
ing the brake pipes.
• Turn the ignition switch OFF and disconnect the ABS actuator
and electric unit (control unit) connector or the battery nega-
tive terminal before performing the work.
• Check that no brake fluid leakage is present after replacing the parts.
• Burnish the brake contact surf aces after refinishing or replac-
ing rotors, after replacing pads, or if a soft pedal occurs at
very low mileage.
- Front brake: refer to BR-16, "Brake Burnishing"
.
- Rear brake: refer to BR-17, "Brake Burnishing"
.
JPFIA0001ZZ
Revision: November 20132014 Altima NAM