2008 NISSAN TEANA sensor

ADP-66
< COMPONENT DIAGNOSIS >
LIFTING SENSOR (REAR)
LIFTING SENSOR (REAR)
DescriptionINFOID:0000000003759170
 The lifting sensor (rear) is installed to the seat cushion frame.
 The pulse signal is inputted to the driver seat control unit when the lifting (rear) is operated.
 The driver seat control unit counts the pulse and calculates the lifting (rear) amount of the seat.
Component Function CheckINFOID:0000000003759171
1.CHECK FUNCTION
1. Select “LIFT RR PULSE” in “Data monitor” mode with CONSULT-III.
2. Check lifting sensor (rear) signal under the following conditions.
*1: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES >> Lifting sensor (rear) function is OK.
NO >> Refer to ADP-66, "
DiagnosisProcedure".
Diagnosis ProcedureINFOID:0000000003759172
1.CHECK LIFTING SENSOR (REAR) SIGNAL
1. Turn ignition switch ON.
2. Read voltage signal between lifting motor (rear) harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK LIFTING SENSOR (REAR) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit connector and lifting motor (rear) connector.
3. Check continuity between driver seat control unit harness connector and lifting motor (rear) harness con-
nector.
Monitor item Condition Value
LIFT RR PULSE Seat lifting (rear)Operate (Up)
Change (increase)
*1
Operate (Down)
Change (decrease)*1
Other than above
No change*1
(+)
(–) ConditionVoltage (V)
(Approx.) Lifting motor (rear)
Connector Terminal
B456 21 Ground Seat Lifting (rear)Operate
Other than above 0 or 5
JMJIA0119ZZ
Driver seat control unit Lifting motor (rear)
Continuity
Connector Terminal Connector Terminal
B452 21 B456 21 Existed

LIFTING SENSOR (REAR)
ADP-67
< COMPONENT DIAGNOSIS >
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4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES >> Replace driver seat control unit. Refer to ADP-136, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK LIFTING SENSOR (REAR) POWER SUPPLY
Check voltage between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 4.
4.CHECK LIFTING SENSOR (REAR) POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit connector and lifting motor (rear) harness connector.
3. Check continuity between driver seat control unit harness connector and lifting motor (rear) harness con-
nector.
4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES >> Replace driver seat control unit. Refer to ADP-136, "Removal and Installation".
NO >> Repair or replace harness.
5.CHECK LIFTING SENSOR (REAR) GROUND
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit connector and lifting motor (rear) harness connector.
3. Check continuity between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES >> Replace lifting motor (rear). Refer to SE-89, "Exploded View".
NO >> Repair or replace harness.
Driver seat control unit
GroundContinuity
Connector Terminal
B452 21 Not existed
(+)
(–)Voltage (V)
(Approx.) Lifting motor (rear)
Connector Terminal
B456 33 Ground Battery voltage
Driver seat control unit Lifting motor (rear)
Continuity
Connector Terminal Connector Terminal
B452 31 B456 33 Existed
Driver seat control unit
GroundContinuity
Connector Terminal
B452 31 Not existed
Lifting motor (rear)
GroundContinuity
Connector Terminal
B456 42 Existed

BCM (BODY CONTROL MODULE)
ADP-79
< COMPONENT DIAGNOSIS >
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DOOR SW-BKNOTE:
The item is indicated, but not monitored. Off
CDL LOCK SWOther than power door lock switch LOCK Off
Power door lock switch LOCK On
CDL UNLOCK SWOther than power door lock switch UNLOCK Off
Power door lock switch UNLOCK On
KEY CYL LK-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL UN-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL SW-TRNOTE:
The item is indicated, but not monitored. Off
HAZARD SWHazard switch is OFF Off
Hazard switch is ON On
REAR DEF SW
NOTE:
At model with BOSE au-
dio system this item is in-
dicated, but is not
monitored.Rear window defogger switch is OFF Off
Rear window defogger switch is ON On
TR CANCEL SWNOTE:
The item is indicated, but not monitored. Off
TR/BD OPEN SWTrunk lid opener switch OFF Off
While the trunk lid opener switch is turned ON On
TRNK/HAT MNTRTrunk lid closed Off
Trunk lid opened On
RKE-LOCKLOCK button of the key is not pressed Off
LOCK button of the key is pressed On
RKE-UNLOCKUNLOCK button of the key is not pressed Off
UNLOCK button of the key is pressed On
RKE-TR/BDTRUNK OPEN button of the key is not pressed Off
TRUNK OPEN button of the key is pressed On
RKE-PANICNOTE:
The item is indicated, but not monitored. Off
RKE-P/W OPENNOTE:
The item is indicated, but not monitored. Off
RKE-MODE CHGLOCK/UNLOCK button of the key is not pressed and held simulta-
neouslyOff
LOCK/UNLOCK button of the key is pressed and held simulta-
neouslyOn
OPTICAL SENSORBright outside of the vehicle Close to 5 V
Dark outside of the vehicle Close to 0 V
REQ SW -DRDriver door request switch is not pressed Off
Driver door request switch is pressed On
REQ SW -ASPassenger door request switch is not pressed Off
Passenger door request switch is pressed On
REQ SW -RRNOTE:
The item is indicated, but not monitored. Off Monitor Item Condition Value/Status

BCM (BODY CONTROL MODULE)
ADP-97
< COMPONENT DIAGNOSIS >
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111
(L/Y)GroundSteering lock unit
communicationInput/
OutputSteering lockLOCK status Battery voltage
LOCK or UNLOCK
For 15 seconds after UN-
LOCKBattery voltage
15 seconds or later after
UNLOCK0 V
11 3
(P/B)Ground Optical sensor InputIgnition switch
ONWhen bright outside of
the vehicleClose to 5 V
When dark outside of the
vehicleClose to 0 V
11 5
(L)Ground Shock sensor Input Ignition switchOFF 0 V
ACC 5.0 V
ON
2.5 V
11 6
(R/W)GroundFuse check (Stop
lamp switch)Input — Battery voltage
11 8
(O/L)Ground Stop lamp switch Input Stop lamp switchOFF (Brake pedal is not
depressed)0 V
ON (Brake pedal is de-
pressed)Battery voltage
11 9
(G/W)GroundFront door lock as-
sembly driver side
(unlock sensor)Input Driver doorLOCK status (unlock sen-
sor switch OFF)
1.1 V
UNLOCK status (unlock
sensor switch ON)0 V
121
(Y)Ground Key slot switch InputWhen the key is inserted into key slot Battery voltage
When the key is not inserted into key slot 0 V
122
(V/R)Ground ACC feedback Input Ignition switchOFF 0 V
ACC or ON Battery voltage
123
(G/W)Ground IGN feedback Input Ignition switchOFF or ACC 0 V
ON Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0066GB
JPMIA1034GB
JPMIA0012GB

DRIVER SEAT CONTROL UNIT
ADP-115
< ECU DIAGNOSIS >
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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

MEMORY FUNCTION DOES NOT OPERATE
ADP-129
< SYMPTOM DIAGNOSIS >
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SEAT SLIDING : Diagnosis ProcedureINFOID:0000000003759226
1.CHECK MANUAL OPERATION
Check manual operation.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to ADP-125, "
SEAT SLIDING : Diagnosis Procedure".
2.CHECK SLIDING SENSOR
Check sliding sensor.
Refer to ADP-60, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Check the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
SEAT RECLINING
SEAT RECLINING : Diagnosis ProcedureINFOID:0000000003759227
1.CHECK MANUAL OPERATION
Check manual operation.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to ADP-126, "
SEAT RECLINING : Diagnosis Procedure".
2.CHECK RECLINING SENSOR
Check reclining sensor.
Refer to ADP-62, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Check the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
SEAT LIFTING (FRONT)
SEAT LIFTING (FRONT) : Diagnosis ProcedureINFOID:0000000003759228
1.CHECK MANUAL OPERATION
Check manual operation.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to ADP-126, "
SEAT LIFTING (FRONT) : Diagnosis Procedure".
2.CHECK LIFTING SENSOR (FRONT)
Check lifting sensor (front).
Refer to ADP-64, "
ComponentFunctionCheck".

ADP-130
< SYMPTOM DIAGNOSIS >
MEMORY FUNCTION DOES NOT OPERATE
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Check the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
SEAT LIFTING (REAR)
SEAT LIFTING (REAR) : Diagnosis ProcedureINFOID:0000000003759229
1.CHECK MANUAL OPERATION
Check manual operation.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to ADP-127, "
SEAT LIFTING (REAR) : Diagnosis Procedure".
2.CHECK LIFTING SENSOR (REAR)
Check lifting sensor (rear).
Refer to ADP-66, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Check the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.