SEC NISSAN TEANA 2014 Owner's Guide

BCS-50
< ECU DIAGNOSIS INFORMATION >[BCM]
BCM (BODY CONTROL MODULE)
Fail Safe
INFOID:0000000009462017
DTC Inspection Priority ChartINFOID:0000000009462018
If some DTCs are displayed at the same time, perfo rm inspections one by one based on the following priority
chart.
137
(V) Ground Driver and fuel door
unlock Output Front door LH UNLOCK (actuator is acti-
vated) Battery voltage
Other than UNLOCK (actu-
ator is not activated) 0V
138 (V) Ground Rear door battery Input Push-button ignition switch OFF Battery voltage
139 (W) Ground Fusible link battery
power Input Push-button ignition switch OFF Battery voltage
140
(LG) Ground
Power window igni-
tion power supply Output Push-button ignition switch ON Battery voltage
141 (V) Ground Power window bat-
tery power supply Output Push-button ignition switch OFF Battery voltage
142
(BR) Ground Front door battery Input Push-button ignition switch OFF Battery voltage
143 (B) Ground Ground 1 — Push-button ignition switch ON 0V
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
(+) (-)
Display contents of CONS ULT Fail-safe Cancellation
B2190: NATS ANTENNA AMP Inhibit engine cranking Erase DTC
B2191: DIFFERENCE OF KEY Inhibit engine cranking Erase DTC
B2192: ID DISCORD BCM-ECM Inhibit engine cranking Erase DTC
B2193: CHAIN OF BCM-ECM Inhibit engine cranking Erase DTC
B2195: ANTI-SCANNING Inhibit engine cranking Ignition switch ON → OFF
B2560: STARTER CONT RELAY Inhibit engine cranking 500 ms after the following CAN signal communication status has
become consistent
• Starter control relay signal
• Starter relay status signal
B2562: LO VOLTAGE Inhibit engine cranking 100 ms after the power supply voltage increases to more than 8.8 V
B2608: STARTER RELAY Inhibit engine cranking 500 ms after the following signal communication status becomes
consistent
• Starter motor re lay control signal
• Starter relay status signal (CAN)
B260A: IGNITION RELAY Inhibit engine cranking 500 ms after the following conditions are fulfilled
• IGN relay (IPDM E/R) control signal: OFF (Battery voltage)
• Ignition ON signal (CAN to IPDM E/R): OFF (Request signal)
• Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal)
B2617: STARTER RELAY CIRC Inhibit engine cranking 1 second after the starter motor
relay control inside BCM becomes
normal
B2618: BCM Inhibit engine cranking 1 second after the ignition relay (IPDM E/R) control inside BCM be-
comes normal
B261E: VEHICLE TYPE Inhibit engine cranking BCM initialization
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-52
< ECU DIAGNOSIS INFORMATION >[BCM]
BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000009462019
NOTE: Details of time display
• CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni- tion switch OFF → ON again.
• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1
→ 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter
remains at 39 even if the number of cycles exceeds it . It is counted from 1 again when turning ignition switch
OFF → ON after returning to the normal condition if the malfunction is detected again.
5 • C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1712: [CHECKSUM ERR] FL
• C1713: [CHECKSUM ERR] FR
• C1714: [CHECKSUM ERR] RR
• C1715: [CHECKSUM ERR] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1720: [CODE ERR] FL
• C1721: [CODE ERR] FR
• C1722: [CODE ERR] RR
• C1723: [CODE ERR] RL
• C1724: [BATT VOLT LOW] FL
• C1725: [BATT VOLT LOW] FR
• C1726: [BATT VOLT LOW] RR
• C1727: [BATT VOLT LOW] RL
• C1730: FLAT TIRE FL
• C1731: FLAT TIRE FR
• C1732: FLAT TIRE RR
• C1733: FLAT TIRE RL
• C1734: CONTROL UNIT
• C1735: IGNITION SIGNAL
6 • B2621: INSIDE ANTENNA
• B2622: INSIDE ANTENNA
7 B259A: ROOM LAMP FUSE
Priority DTC
CONSULT display Fail-safe
Intelligent Key
warning lamp ON Tire pressure
monitor warning lamp ON Reference page
No DTC is detected.
Further testing may be required. —— — —
U1000: CAN COMM CIRCUIT — — — BCS-68, "Description"
U1010: CONTROL UNIT (CAN) — — — BCS-69, "DTC Logic"
U0415: VEHICLE SPEED SIG — — —BCS-70, "Description"
B2190: NATS ANTENNA AMP×—— SEC-84, "Description"
B2191: DIFFERENCE OF KEY ×—— SEC-86, "Description"
B2192: ID DISCORD BCM-ECM ×—— SEC-87, "DTC Logic"
B2193: CHAIN OF BCM-ECM ×—— SEC-88, "DTC Logic"
B2195: ANTI SCANNING ×—— SEC-89, "DTC Logic"
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
BCM (BODY CONTROL MODULE)BCS-53
< ECU DIAGNOSIS INFORMATION > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
B2196: DONGLE UNIT — — —
SEC-90, "Description"
B2198: NATS ANTENNA AMP. — — — SEC-92, "DTC Logic"
B2555: STOP LAMP — — —SEC-94, "DTC Logic"
B2556: PUSH-BTN IGN SW —×— SEC-97, "DTC Logic"
B2557: VEHICLE SPEED — ×— SEC-99, "DTC Logic"
B2560: STARTER CONT RELAY ××—SEC-100, "Description"
B2562: LOW VOLTAGE ×—— BCS-71, "DTC Logic"
B259A: ROOM LAMP FUSE — — — BCS-72, "DTC Logic"
B2601: SHIFT POSITION —×—SEC-101, "DTC Logic"
B2602: SHIFT POSITION — ×—SEC-104, "DTC Logic"
B2603: SHIFT POSI STATUS — ×—SEC-106, "DTC Logic"
B2604: PNP SW — ×—SEC-110, "DTC Logic"
B2605: PNP SW — ×—SEC-113, "DTC Logic"
B2608: STARTER RELAY ××—SEC-116, "DTC Logic"
B260A: IGNITION RELAY ××—PCS-58, "DTC Logic"
B2614: ACC RELAY CIRC — ×— PCS-60, "DTC Logic"
B2615: BLOWER RELAY CIRC — ×— PCS-62, "DTC Logic"
B2616: IGN RELAY CIRC — ×— PCS-64, "DTC Logic"
B2617: STARTER RELAY CIRC ××—SEC-118, "Description"
B2618: BCM ××—PCS-66, "DTC Logic"
B261A: PUSH-BTN IGN SW — ×— PCS-68, "DTC Logic"
B261B: RES ENG RUN — — — DLK-87, "DTC Logic"
B261E: VEHICLE TYPE××
(Turn ON for
15 seconds) —
SEC-120, "Description"
B2621: INSIDE ANTENNA — — — DLK-88, "DTC Logic"
B2622: INSIDE ANTENNA — — —DLK-90, "DTC Logic"
B26F1: IGNITION RELAY — — —PCS-70, "DTC Logic"
B26F2: IGNITION RELAY — — —PCS-72, "DTC Logic"
B26F6: BCM — — —PCS-74, "DTC Logic"
B26FD: SHIFT LOCK SOLENOID — — — DLK-92, "DTC Logic"
B26FE: HOOD SWITCH — — —DLK-95, "DTC Logic"
B26FF: REMOTE KEYLESS ENTRY RE-
CEIVER —— —
DLK-97, "DTC Logic"
C1704: LOW PRESSURE FL — — ×
WT-28, "DTC Logic"
C1705: LOW PRESSURE FR — — ×
C1706: LOW PRESSURE RR — — ×
C1707: LOW PRESSURE RL — — ×
C1708: [NO DATA] FL — — ×
WT-30, "DTC Logic"
C1709: [NO DATA] FR — — ×
C1710: [NO DATA] RR — — ×
C1711: [NO DATA] RL — — ×
CONSULT display Fail-safe
Intelligent Key
warning lamp
ON Tire pressure
monitor warning
lamp ON Reference page
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-68
< DTC/CIRCUIT DIAGNOSIS >[BCM]
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000009462028
Refer to
BCS-7, "BODY CONTROL SYST EM : System Description".
DTC LogicINFOID:0000000009462029
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm
that there are actual CAN diagnostic symptoms and a pr esent DTC by performing the Self Diagnostic Result
procedure.
Diagnosis ProcedureINFOID:0000000009462030
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 second or more.
2. Check “SELF- DIAG RESULTS”.
Is
“CAN COMM CIRCUIT” displayed?
YES >> Perform CAN Diagnosis as described in DIAG NOSIS section of CONSULT Operation Manual.
NO >> Refer to GI-43, "Intermittent Incident"
.
CONSULT Display DTC Detectio n Condition Possible cause
CAN COMM CIRCUIT
[U1000] When any listed module cannot communicate with CAN
communication signal continuously for 2 seconds or
more with ignition switch ON In CAN communication system, any item (or items)
of the following listed below is malfunctioning.
•Transmission
• Receiving (ECM)
• Receiving (VDC/TCS/ABS)
• Receiving (METER/M&A)
• Receiving (TCM)
• Receiving (IPDM E/R)
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-70
< DTC/CIRCUIT DIAGNOSIS >[BCM]
U0415 VEHICLE SPEED SIG
U0415 VEHICLE SPEED SIG
DescriptionINFOID:0000000009462033
U0415 is displayed if any unusual condition is present in
the reception status of the vehicle speed signal from
the ABS actuator and electric unit (control unit).
DTC LogicINFOID:0000000009462034
DTC DETECTION LOGIC
NOTE:
• If DTC U0415 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
BCS-68, "DTC Logic"
.
• If DTC U0415 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to BCS-69, "DTC Logic"
.
DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
1. Erase the DTC.
2. Turn ignition switch OFF.
3. Perform Self Diagnostic Result of BCM with CONSULT, after the ignition switch has been turned ON for 2 seconds or more.
Is any DTC detected?
YES >> Refer to BCS-52, "DTC Index".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009462035
1. ABS ACTUATOR AND ELECTRIC UNIT (CON TROL UNIT) SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of ABS with CONSULT. Refer to BRC-33, "CONSULT Function (ABS)"
.
Is any DTC detected?
YES >> Perform the trouble diagnosis relat ed to the detected DTC. Refer to BRC-45, "DTC Index".
NO >> GO TO 2.
2. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND
CIRCUIT
Check ABS actuator and electric unit (control unit) power and ground. Refer to BRC-70, "Diagnosis Proce-
dure".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. COMBINATION METER SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of METER M&A with CONSULT. Refer to MWI-18, "CONSULT Function
(METER/M&A)".
Is any DTC detected?
YES >> Perform the trouble diagnosis relat ed to the detected DTC. Refer to MWI-27, "DTC Index".
NO >> Refer to GI-43, "Intermittent Incident"
.
CONSULT Display DTC Detectio n Condition Possible Cause
VEHICLE SPEED SIG
[U0415] When the vehicle speed signal received from the
ABS actuator and electric unit (control unit) remains
abnormal for 2 seconds or more. • ABS system
• Combination meter system
• CAN bus harness
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
B2562 LOW VOLTAGEBCS-71
< DTC/CIRCUIT DIAGNOSIS > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
B2562 LOW VOLTAGE
DTC LogicINFOID:0000000009462036
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
1. Erase DTC.
2. Turn ignition switch OFF.
3. Perform the Self Diagnostic Result of BCM with CO NSULT, after the ignition switch has been turned ON
for 120 seconds or more.
Is any DTC detected?
YES >> Refer to BCS-71, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009462037
1. CHECK BATTERY VOLTAGE
Check battery voltage.
Is battery voltage less than 8.8V?
YES >> Charge battery and retest. Refer to CHG-17, "Work Flow (With EXP-800 NI or GR8-1200 NI)" or
CHG-20, "Work Flow (Without EXP-800 NI or GR8-1200 NI)"
.
NO >> GO TO 2.
2. CHECK POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit. Refer to BCS-74, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. BCM SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of BCM with CONSULT. Refer to BCS-25, "BCM : CONSULT Function (BCM -
BCM)".
Is DTC B2562 CRNT?
YES >> Replace BCM. Refer to BCS-80, "Removal and Installation".
NO >> Refer to GI-43, "Intermittent Incident"
.
CONSULT Display DTC Detection Condition Possible cause
LOW VOLTAGE
[B2562] When the power supply voltage to BCM remains less
than 8.8V for 120 seconds or more • Harness or connector (power supply circuit)
• Vehicle battery
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

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
Revision: November 20132014 Altima NAM

BR-8
< BASIC INSPECTION >
BRAKE FLUID
BRAKE FLUID
InspectionINFOID:0000000009463683
BRAKE FLUID LEVEL
• Make sure that the brake fluid level in the reservoir tank is betweenthe MAX and MIN lines.
• Visually check around the reservoir tank for brake fluid leakage.
• If the brake fluid level is excessively low, check the brake system for leakage.
• If brake warning lamp remains illuminated after parking brake pedal is released, check the brake system for brake fluid leakage.
BRAKE LINE
1. Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged
parts.
2. Check for brake fluid leakage by depressing brake pedal under a force of 785 N (80 kg-f, 177 lb-f) for approximately 5 seconds
while engine is running.
CAUTION:
If brake fluid leakage occurs around joints, retighten or
replace damaged parts as necessary.
ALFIA0273ZZ
SBR389C
Revision: November 20132014 Altima NAM