NISSAN TEANA 2014 Repair Manual

BCS-46
< ECU DIAGNOSIS INFORMATION >[BCM]
BCM (BODY CONTROL MODULE)
105
(BR) Ground Right front flasher Output Push-button igni-
tion switch ON Turn signal switch OFF 0V
Turn signal switch RH
6.5 V
107 (W) Ground Low side start switch
LED InputPush-button igni-
tion switch OFF 0V
NOTE:
When the illumination
brightening/dimming level
is in the neutral position
ON
108
(BG) Ground Shift lock solenoid
output Input Selector lever P position 0V
Any position other than P Battery voltage
109 (G) Ground Reverse signal Output Push-button igni-
tion switch ON R position Battery voltage
Any position other than R 0V
111 (Y) Ground ACC LED Output Push-button igni-
tion switch OFF Battery voltage
ACC or ON 0V
11 3 (P) Ground ACC relay output Output Push-button igni-
tion switch OFF 0V
ACC or ON Battery voltage
11 4 (P) Ground Outside key antenna
RH A OutputWhen the front
door RH request
switch is operat-
ed with push-but-
ton ignition switch
OFF When Intelligent Key is in
the antenna detection area
When Intelligent Key is not
in the antenna detection
area
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
(+) (-)
PKID0926E
JSNIA0010GB
JMKIA0062GB
JMKIA0063GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
BCM (BODY CONTROL MODULE)BCS-47
< ECU DIAGNOSIS INFORMATION > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
11 5
(R) Ground
Outside key antenna
RH B OutputWhen the front
door RH request
switch is operat-
ed with push-but-
ton ignition switch
OFF When Intelligent Key is in
the antenna detection area
When Intelligent Key is not
in the antenna detection
area
116
(W) Ground Front console anten-
na A OutputPush-button igni-
tion switch OFF When Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is not
in the passenger compart-
ment
11 7
(SB) Ground Left front flasher Output
Push-button igni-
tion switch ON Turn signal switch OFF 0V
Turn signal switch LH
6.5 V
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
(+) (-)
JMKIA0062GB
JMKIA0063GB
JMKIA0062GB
JMKIA0063GB
PKID0926E
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS-48
< ECU DIAGNOSIS INFORMATION >[BCM]
BCM (BODY CONTROL MODULE)
11 9
(G) Ground
Remote keyless entry
receiver signal Input/
Output Push-button igni-
tion switch ON Standby state
When receiving the signal
from the transmitter
121 (R) Ground Outside key antenna
LH B OutputWhen the front
door LH request
switch is operat-
ed with push-but-
ton ignition switch
OFF When Intelligent Key is in
the antenna detection area
When Intelligent Key is not
in the antenna detection
area
122 (P) Ground Outside key antenna
LH A OutputWhen the front
door LH request
switch is operat-
ed with push-but-
ton ignition switch
OFF When Intelligent Key is in
the antenna detection area
When Intelligent Key is not
in the antenna detection
area
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
(+) (-)
OCC3881D
OCC3880D
JMKIA0062GB
JMKIA0063GB
JMKIA0062GB
JMKIA0063GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BCS
BCM (BODY CONTROL MODULE)BCS-49
< ECU DIAGNOSIS INFORMATION > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
126
(BR) Ground
NATS antenna amp.
B Input/
Output During waiting Intelligent Key backside is
contacted to push-button
ignition switch, turn ignition
switch ON. Just after pressing push-button
ignition switch. Pointer of analog
volt meter should move.
127 (L) Ground
NATS antenna amp.
A Input/
Output During waiting Intelligent Key backside is
contacted to push-button
ignition switch, turn ignition
switch ON. Just after pressing push-button
ignition switch. Pointer of analog
volt meter should move.
128
(BG) Ground
Front console anten-
na B Output
Push-button igni-
tion switch OFF When Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is not
in the passenger compart-
ment
129 (G) Ground Battery saver output Output After passing the interior room lamp battery sav-
er operation time 0V
Any other time after passing the interior room
lamp battery saver operation time Battery voltage
130
(SB) Ground Passenger door un-
lock Output Front door RH UNLOCK (actuator is acti-
vated) Battery voltage
Other than UNLOCK (actu-
ator is not activated) 0V
131 (W) Ground BCM battery fuse Input Push-button ignition switch OFF Battery voltage
132 (L) Ground Rear door lock Output All doors LOCK (actuator is activat-
ed) Battery voltage
Other than LOCK (actuator
is not activated) 0V
133 (Y) Ground Rear door unlock Output Rear door RH
and rear door LH UNLOCK (actuator is acti-
vated) Battery voltage
Other than UNLOCK (actu-
ator is not activated) 0V
134 (B) Ground Ground 2 — Push-button ignition switch ON 0V
135
(BR) Ground Driver, passenger
and fuel door lock Output All doors LOCK (actuator is activat-
ed) Battery voltage
Other than LOCK (actuator
is not activated) 0V
136 (P) Ground Room lamp control Output Interior room
lamp OFF Battery voltage
ON 0V
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
(+) (-)
JMKIA0062GB
JMKIA0063GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

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
BCM (BODY CONTROL MODULE)BCS-51
< ECU DIAGNOSIS INFORMATION > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
Priority DTC
1 • B2562: LOW VOLTAGE
2 • U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
3 • B2190: NATS ANTENNA AMP
• B2191: DIFFERENCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2195: ANTI SCANNING
• B2196: DONGLE UNIT
• B2198: NATS ANTENNA AMP
4 • B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2560: STARTER CONT RELAY
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP SW
• B2605: PNP SW
• B2608: STARTER RELAY
• B260A: IGNITION RELAY
• B2614: ACC RELAY CIRC
• B2615: BLOWER RELAY CIRC
• B2616: IGN RELAY CIRC
• B2617: STARTER RELAY CIRC
• B2618: BCM
• B261A: PUSH-BTN IGN SW
• B261B: RES ENG RUN
• B261E: VEHICLE TYPE
• B26F1: IGNITION RELAY
• B26F2: IGNITION RELAY
•B26F6: BCM
• B26FD: SHIFT LOCK SOLENOID
• B26FE: HOOD SWITCH
• B26FF: INTELLIGENT TUNER
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED SIG
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-54
< ECU DIAGNOSIS INFORMATION >[BCM]
BCM (BODY CONTROL MODULE)
C1712: [CHECKSUM ERR] FL — —
×
WT-33, "DTC Logic"
C1713: [CHECKSUM ERR] FR — — ×
C1714: [CHECKSUM ERR] RR — — ×
C1715: [CHECKSUM ERR] RL — — ×
C1716: [PRESSDATA ERR] FL — — ×
WT-35, "DTC Logic"
C1717: [PRESSDATA ERR] FR — — ×
C1718: [PRESSDATA ERR] RR — — ×
C1719: [PRESSDATA ERR] RL — — ×
C1720: [CODE ERR] FL — — ×
WT-37, "DTC Logic"
C1721: [CODE ERR] FR — — ×
C1722: [CODE ERR] RR — — ×
C1723: [CODE ERR] RL — — ×
C1724: [BATT VOLT LOW] FL — — ×
WT-39, "DTC Logic"
C1725: [BATT VOLT LOW] FR — — ×
C1726: [BATT VOLT LOW] RR — — ×
C1727: [BATT VOLT LOW] RL — — ×
C1729: VHCL SPEED SIG ERR — — ×WT-41, "DTC Logic"
C1730: FLAT TIRE FL — — ×
WT-42, "DTC Logic"
C1731: FLAT TIRE FR — — ×
C1732: FLAT TIRE RR — — ×
C1733: FLAT TIRE RL — — ×
C1734: CONTROL UNIT — — ×WT-44, "DTC Logic"
C1735: IGNTION SIGNAL — — ×WT-46, "DTC Logic"
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
BCM
BCS-55
< WIRING DIAGRAM > [BCM]
C
D E
F
G H
I
J
K L
B
A
O P
N
WIRING DIAGRAM
BCM
Wiring DiagramINFOID:0000000009462020
ABMWA2163GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM