Condition NISSAN TEANA 2008 Repair Manual

BCM (BODY CONTROL MODULE)
ADP-99
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
MA
B
ADP
N
O
P
141
(L/O)Ground Security indicator Output Security indicatorON 0 V
Blinking
11.3 V
OFF Battery voltage
142
(LG/B)GroundCombination switch
OUTPUT 5OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0 V
Lighting switch 1ST
10.7 V Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
143
(L/W)GroundCombination switch
OUTPUT 1OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0 V
Front wiper switch HI
(Wiper intermittent dial 4)
10.7 V Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
2
 Wiper intermittent dial
3
 Wiper intermittent dial
6
 Wiper intermittent dial
7
144
(G/B)GroundCombination switch
OUTPUT 2OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0 V
Front washer switch ON
(Wiper intermittent dial 4)
10.7 V Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
5
 Wiper intermittent dial
6 Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0014GB
JPMIA0031GB
JPMIA0032GB
JPMIA0033GB

ADP-100
< COMPONENT DIAGNOSIS >
BCM (BODY CONTROL MODULE)
NOTE:
*: Without BOSE audio system145
(LG/R)GroundCombination switch
OUTPUT 3OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0 V
Front wiper switch INT
10.7 V Front wiper switch LO
Lighting switch AUTO
Rear fog lamp switch ON
146
(G/Y)GroundCombination switch
OUTPUT 4OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0 V
Front fog lamp switch ON
10.7 V Lighting switch 2ND
Lighting switch PASS
Turn signal switch LH
150
(SB)Ground Driver door switch Input Driver door switchOFF (When driver door
closes)
11 . 8 V
ON (When driver door
opens)0 V
151
(G/R)GroundRear window defog-
ger relayOutputRear window de-
foggerActive 0 V
Not activated Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0034GB
JPMIA0035GB
JPMIA0011GB

ADP-108
< COMPONENT DIAGNOSIS >
BCM (BODY CONTROL MODULE)
Display contents of CONSULT Fail-safe Cancellation
B2013: ID DISCORD BCM-S/L Inhibit engine cranking Erase DTC
B2014: CHAIN OF S/L-BCM Inhibit engine cranking Erase DTC
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
B2557: VEHICLE SPEED Inhibit steering lockWhen normal vehicle speed signals have been received from ABS
actuator and electric unit (control unit) for 500 ms
B2560: STARTER CONT RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
 Starter control relay signal
 Starter relay status signal
B2601: SHIFT POSITION Inhibit steering lock500 ms after the following signal reception status becomes consis-
tent
 Selector lever P position switch signal
 P range signal (CAN)
B2602: SHIFT POSITION Inhibit steering lock5 seconds after the following BCM recognition conditions are ful-
filled
 Ignition switch is in the ON position
 Selector lever P position switch signal: Except P position (battery
voltage)
 Vehicle speed: 4 km/h (2.5 MPH) or more
B2603: SHIFT POSI STATUS Inhibit steering lock500 ms after the following BCM recognition conditions are fulfilled
 Ignition switch is in the ON position
 Selector lever P position switch signal: Except P position (battery
voltage)
 Selector lever P/N position signal: Except P and N positions (0 V)
B2604: PNP SW Inhibit steering lock500 ms after any of the following BCM recognition conditions is ful-
filled
Status 1
- Ignition switch is in the ON position
- Selector lever P/N position signal: P and N position (battery volt-
age)
- P range signal or N range signal (CAN): ON
Status 2
- Ignition switch is in the ON position
- Selector lever P/N position signal: Except P and N positions (0 V)
- P range signal and N range signal (CAN): OFF
B2605: PNP SW Inhibit steering lock500 ms after any of the following BCM recognition conditions is ful-
filled
 Ignition switch is in the ON position
- Power position: IGN
- Selector lever P/N position signal: Except P and N positions (0 V)
- Interlock/PNP switch signal (CAN): OFF
Status 2
- Ignition switch is in the ON position
- Selector lever P/N position signal: P or N position (battery volt-
age)
- PNP switch signal (CAN): ON
B2606: S/L RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
 Steering lock relay signal (Request signal)
 Steering lock relay signal (Condition signal)
B2607: S/L RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
 Steering lock relay signal (Request signal)
 Steering lock relay signal (Condition signal)

BCM (BODY CONTROL MODULE)
ADP-109
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
MA
B
ADP
N
O
P
HIGH FLASHER OPERATION
BCM detects the turn signal lamp circuit status by the current value.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.
DTC Inspection Priority ChartINFOID:0000000003940048
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
B2608: STARTER RELAY Inhibit engine cranking500 ms after the following signal communication status becomes
consistent
 Starter motor relay control signal
 Starter relay status signal (CAN)
B2609: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen the following steering lock conditions agree
 BCM steering lock control status
 Steering lock condition No. 1 signal status
 Steering lock condition No. 2 signal status
B260A: IGNITION RELAY Inhibit engine cranking500 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)
B260F: ENG STATE SIG LOSTMaintains the power supply
position attained at the time
of DTC detectionWhen any of the following conditions is fulfilled
 Power position changes to ACC
 Receives engine status signal (CAN)
B2612: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen any of the following conditions is fulfilled
 Steering lock unit status signal (CAN) is received normally
 The BCM steering lock control status matches the steering lock
status recognized by the steering lock unit status signal (CAN
from IPDM E/R)
B2617: STARTER RELAY CIRC Inhibit engine cranking1 second after the starter motor relay control inside BCM becomes
normal
B2618: BCM Inhibit engine cranking1 second after the ignition relay (IPDM E/R) control inside BCM be-
comes normal
B2619: BCM Inhibit engine cranking1 second after the steering lock unit power supply output control in-
side BCM becomes normal
B261E: VEHICLE TYPE Inhibit engine cranking BCM initialization
B26E1: ENG STATE NO RES Inhibit engine crankingWhen any of the following conditions is fulfilled
 Power position changes to ACC
 Receives engine status signal (CAN)
B26E9: S/L STATUS Inhibit engine cranking
 Inhibit steering lockWhen BCM transmits the LOCK request signal to steering lock unit,
and receives LOCK response signal from steering lock unit, the fol-
lowing conditions is fulfilled
 Steering condition No. 1 signal: LOCK (0 V)
 Steering condition No. 2 signal: LOCK (Battery voltage) Display contents of CONSULT Fail-safe Cancellation
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

ADP-112
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
ECU DIAGNOSIS
DRIVER SEAT CONTROL UNIT
Reference ValueINFOID:0000000003759211
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
Monitor Item Condition Value/Status
SET SW Set switchPush ON
Release OFF
MEMORY SW1 Memory switch 1Push ON
Release OFF
MEMORY SW2 Memory switch 2Push ON
Release OFF
SLIDE SW–FR Sliding switch (forward)Operate ON
Release OFF
SLIDE SW–RR Sliding switch (backward)Operate ON
Release OFF
RECLN SW–FR Reclining switch (forward)Operate ON
Release OFF
RECLN SW–RRReclining switch (back-
ward)Operate ON
Release OFF
LIFT FR SW–UP Lifting switch front (up)Operate ON
Release OFF
LIFT FR SW–DN Lifting switch front (down)Operate ON
Release OFF
LIFT RR SW–UP Lifting switch rear (up)Operate ON
Release OFF
LIFT RR SW–DN Lifting switch rear (down)Operate ON
Release OFF
DETENT SW Selector leverP position OFF
Other than above ON
STARTER SW Ignition positionCranking ON
Other than above OFF
SLIDE PULSE Seat slidingForward The numeral value decreases *
Backward The numeral value increases*
Other than above No change to numeral value*
RECLN PULSE Seat recliningForward The numeral value decreases*
Backward
The numeral value increases
*
Other than above
No change to numeral value*
LIFT FR PULSE Seat lifter (front)Up
The numeral value decreases
*
Down
The numeral value increases *
Other than above
No change to numeral value*

DRIVER SEAT CONTROL UNIT
ADP-113
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
K
L
MA
B
ADP
N
O
P
*: The value at the position attained when the battery is connected is regarded as 32768.
TERMINAL LAYOUT
PHYSICAL VALUES
LIFT RR PULSE Seat lifter (rear)Up
The numeral value decreases
*
Down
The numeral value increases *
Other than above
No change to numeral value*
STEERING STATUS Steering lock unitLOCK LOCK
unlock UNLOCK
VEHICLE SPEED The condition of vehicle speed is displayed km/h
P RANG SW CAN Selector leverP position ON
Other than above OFF
R RANGE (CAN) Selector leverR position ON
Other than above OFF
DOOR SW-FL Driver doorOpen ON
Close OFF
DOOR SW-FR Passenger doorOpen ON
Close OFF
IGN ON SW Ignition switchON position ON
Other than above OFF
ACC ON SW Ignition switchACC or ON position ON
Other than above OFF
KEY ON SW Intelligent KeyInserted is key slot ON
Inserted is not key slot OFF
KEYLESS ID UNLOCK button of Intelligent Key is pressed 1,2,3,4or5
KYLS DR UNLKIntelligent Key or driver
side door request switchON ON
OFF OFF
VHCL SPEED (ABS) Can signal from ABSReceived ON
Not received OFF
HANDLE The BCM for handle position is displayedLHD
RHD
TRANSMISSIONTransmission type is dis-
played CVT Monitor Item Condition Value/Status
JMJIA2011ZZ

ADP-114
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
Te r m i n a l N o .
(wire color)Description
ConditionVoltage (V)
(Approx)
+ - Signal nameInput/
Output
1
(R)Ground Power source Input — Battery voltage
2
(B)Ground Ground (power) — — 0
3
(G)GroundSliding motor backward
output signalOutput Seat slidingOperate
(backward)Battery voltage
Sto p 0
4
(G/R)GroundSliding motor forward out-
put signalOutput Seat slidingOperate
(forward)Battery voltage
Release 0
5
(V)GroundReclining motor backward
output signalOutput Seat reclining Operate
(backward)Battery voltage
Sto p 0
6
(R/L)GroundReclining motor forward
output signalOutput Seat recliningOperate
(forward)Battery voltage
Release 0
7
(L)GroundLifting motor (rear) down
output signalOutput Seat lifting (rear)Operate
(down)Battery voltage
Sto p 0
8
(L/W)GroundLifting motor (rear) up out-
put signalOutput Seat lifting (rear)Operate
(up)Battery voltage
Sto p 0
9
(L/R)GroundLifting motor (front) down
output signalOutput Seat lifting (front)Operate
(down)Battery voltage
Sto p 0
10
(L/B)GroundLifting motor (front) up out-
put signalOutput Seat lifting (front)Operate
(up)Battery voltage
Sto p 0
11
(G/B)GroundSliding switch backward
signalInput Sliding switch
Operate
(backward)0
Release Battery voltage
12
(G/W)GroundSliding switch forward sig-
nalInput Sliding switchOperate
(forward)0
Release Battery voltage
13
(R/G)GroundReclining switch backward
signalInput Reclining switchOperate
(backward)0
Release Battery voltage
14
(R/W)GroundReclining switch forward
signalInput Reclining switchOperate
(forward)0
Release Battery voltage
15
(Y/B)GroundLifting switch (rear) down
signalInputLifting switch
(rear)Operate
(down)0
Release Battery voltage
16
(Y/R)GroundLifting switch (rear) up sig-
nalInputSeat lifting switch
(rear)Operate
(up)0
Release Battery voltage

DRIVER SEAT CONTROL UNIT
ADP-115
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
K
L
MA
B
ADP
N
O
P
17
(LG/B)GroundLifting switch (front) down
signalInputLifting switch
(front)Operate
(down)0
Release Battery voltage
18
(LG/R)GroundLifting switch (front) up sig-
nalInputSeat lifting switch
(front)Operate
(up)0
Release Battery voltage
19
(G/Y)Ground Sliding sensor signal Input Seat slidingOperate
Stop 0 or 5
20
(R/Y)Ground Reclining sensor signal Input Seat recliningOperate
Stop 0 or 5
21
(L/Y)Ground Lifting sensor (rear) signal Input Seat lifting (rear)Operate
Stop 0 or 5
22
(BR/Y)Ground Lifting sensor (front) signal Input Seat lifting (front)Operate
Stop 0 or 5
23
(P)—CAN-H — — —
24
(P/L)—CAN-L — — —
25
(G/O)Ground Memory indictor 1 signal Output Memory indictor 1Illuminate 1
Other than above Battery voltage
26
(L/O)Ground Memory indictor 2 signal Output Memory indictor 2Illuminate 1
Other than above Battery voltage Te r m i n a l N o .
(wire color)Description
ConditionVoltage (V)
(Approx)
+ - Signal nameInput/
Output
JMJIA0119ZZ
JMJIA0119ZZ
JMJIA0119ZZ
JMJIA0119ZZ

ADP-116
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
27
(LG)Ground Memory switch 1 signal Input Memory switch 1Press 0
Other than above 5
28
(V/W)Ground Memory switch 2 signal Input Memory switch 2Press 0
Other than above 5
29
(O/L)Ground Set switch signal Input Set switchPress 0
Other than above 5
31
(W)Ground Sensor power supply Output — Battery voltage
35
(BY)Ground Ground — — 0 Te r m i n a l N o .
(wire color)Description
ConditionVoltage (V)
(Approx)
+ - Signal nameInput/
Output

ADP-124
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
DTC Index
INFOID:0000000003759214
*1:
 0: Current malfunction is present
 1-39: Displayed if any previous malfunction is present when current condition is normal. The numeral value increases by one at each
IGN ON to OFF cycle from 1 to 39. The counter remains at 39 even if the number of cycles exceeds it. However, the counter is reset
to 1 if any malfunction is detected again, the normal operation is resumed and the ignition switch is turned from OFF to ON. Operating in
fail-safe modeMalfunction ItemRelated
DTCDiagnosis
Only manual functions operate normallyCAN communication U1000ADP-38
CONTROL UNIT U1010ADP-39
EEPROM B2130ADP-40
Only manual functions, except seat sliding, operate normally Seat sliding output B2112ADP-41
Only manual functions, except seat reclining, operate normally Seat reclining output B2113ADP-43
CONSULT-III
displayTiming
*1
Item Reference page
Current mal-
functionPrevious mal-
function
CAN COMM CIRCUIT
[U1000]0 1-39 CAN communicationADP-38
CONTROL UNIT
[U1010]0 1-39 Control unitADP-39
SEAT SLIDE
[B2112]0 1-39 Seat slide motor outputADP-41
SEAT RECLINING
[B2113]0 1-39 Seat reclining motor outputADP-43
EEPROM
[B2130]0 1-39 EEPROMADP-40