2003 NISSAN TEANA key

AUTOMATIC DRIVE POSITIONER
SE-13
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MEMORY STORING AND KEYFOB INTERLOCK STORING

Store the 2 driving positions and shifts to the stored driving position with the memory switch.

Keyfob interlock function is set simultaneously with setting driving position memory. It can set driving posi-
tion to memory position.
NOTE:

If another keyfob interlock function setting is performed by same key, newly registered setting is valid.

If new memory string is performed to memory switch that already set keyfob interlock function, keyfob
interlock function setting is reset.

If key does not set previously, keyfob interlock function cannot set.
PIIB2023E

AUTOMATIC DRIVE POSITIONER
SE-15
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KEYFOB INTERLOCK OPERATION

Perform memory operation, exiting operation and entry operation by pressing keyfob unlock button.
NOTE:

If ignition switch turns ON in the middle of memory operation, the system does not perform exiting opera-
tion after memory operation.

If ignition switch turns ON in the middle of exiting operation, entry operation starts at that time.
FAIL- SAFE MODE
When any manual and automatic operations are not performed, if any motor operations of seats are detected
for approx. 0.1 sec or more, status is judged “Output malfunction”. Motor operation will be suspended auto-
matically, and all automatic operations will be ineffective (in this case, the motor will not operate manually).
CANCEL OF FAIL-SAFE MODE

The mode is cancelled when the selector lever is shifted to P position from any other position.
PIIB2025E
OPERATED PORTIONSeat sliding
Seat reclining
Seat lifting (Front)
Seat lifting (Rear)

SE-28
AUTOMATIC DRIVE POSITIONER

Terminals and Reference Values for BCMBIS0012M
*: With Intelligent Key
Terminals and Reference Values for Driver Seat Control UnitBIS0012N
TerminalWire
ColorItemSignal
Input/OutputConditionVoltage (V)
(Approx.)
11 V Ignition switch (ACC) InputIgnition switch
(ACC or ON position)Battery voltage
37B/R*
or
BRKey switch signal InputKey switch ON (key is inserted in
ignition key cylinder)Battery voltage
Key switch OFF (key is removed
from ignition key cylinder)0
38 R Ignition switch (ON) InputIgnition switch
(ON or START position)Battery voltage
39 L CAN-H Input/Output — —
40 P CAN-L Input/Output — —
42 Y/R Power source (Fuse) Input — Battery voltage
52 B Ground (Power) — — 0
55 W/B Power supply (Fusible link) Input — Battery voltage
62 SB Front door switch (driver side) Output ON (Open) → OFF (Closed) 0 → Battery voltage
Te r m i -
nal Wire
ColorItemSignal
Input/OutputConditionVoltage (V)
(Approx.)
1WSeat memory switch
indictor 1 signalOutputMemory switch 1: ON 1
Memory switch 1: OFF Battery voltage
2 R CAN-H Input/Output — —
3 G Ignition switch (START) Input Ignition switch (START position) Battery voltage
4YSeat memory switch 1
signalInputMemory switch 1: ON 0
Memory switch 1: OFF 5
5 V Reclining sensor signal InputON (reclining motor operation)
Other than above 0 or 5
6 L Rear lifting sensor signal InputON (rear lifting motor operation)
Other than above 0 or 5
7GRSeat sliding switch
BACKWARD signalInputWhen seat sliding switch
BACKWARD operation0
Other than above Battery voltage
8BRSeat reclining switch
BACKWARD signalInputWhen seat reclining switch
BACKWARD operation0
Other than above Battery voltage
PIIB2807E
PIIB2809E

AUTOMATIC DRIVE POSITIONER
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9LGFront lifting switch
DOWN signalInputWhen front lifting switch DOWN
operation0
Other than above Battery voltage
10 PRear lifting switch
DOWN signalInputWhen rear lifting switch DOWN
operation0
Other than above Battery voltage
11 OSeat memory switch
indictor 2 signalOutputMemory switch 2: ON 1
Memory switch 2: OFF Battery voltage
12 G/W CAN-L Input/Output — —
13 W/B Detention key switch InputSelector lever other than P position Battery voltage
Selector lever is on P position 0
14 R/BSeat memory switch 2
signalInputMemory switch 2: ON 0
Memory switch 2: OFF 5
15 G/B Set switch signal InputSet witch: ON 0
Set witch: OFF 5
16 Y/B Sliding sensor signal InputON (sliding motor operation)
Other than above 0 or 5
17 L/BFront lifting sensor
signalInputON (front lifting motor operation)
Other than above 0 or 5
18 LG/BSeat sliding switch
FORWARD signalInputWhen seat sliding switch
FORWARD operation0
Other than above Battery voltage
19 P/BSeat reclining switch
FORWARD signalInputWhen seat reclining switch
FORWARD operation0
Other than above Battery voltage
20 SBFront lifting switch UP
signalInputWhen front lifting switch UP
operation0
Other than above Battery voltage
21 R/WRear lifting switch UP
signalInputWhen rear lifting switch UP
operation0
Other than above Battery voltage
22 B Ground (Sensor) — — 0
23 B Ground (Signal) — — 0
24 B/R Power source (PTC) Input — Battery voltage Termi-
nal Wire
ColorItemSignal
Input/OutputConditionVoltage (V)
(Approx.)
PIIB2808E
PIIB2809E

SE-34
AUTOMATIC DRIVE POSITIONER

DATA MONITOR
Selection from Menu
ACTIVE TEST
CAUTION:
During vehicle driving, do not perform active test.
NOTE:
If active test is performed, reset seat memory and key fob interlock drive positioner after performing work.
Display Item List
Monitor item [OPERATION or UNIT] Contents
SLIDE SW–FR “ON/OFF” ON/OFF status judged from the sliding switch (FR) signal is displayed.
SLIDE SW–RR “ON/OFF” ON/OFF status judged from the sliding switch (RR) signal is displayed.
RECLN SW–FR “ON/OFF” ON/OFF status judged from the reclining switch (FR) signal is displayed.
RECLN SW–RR “ON/OFF” ON/OFF status judged from the reclining switch (RR) signal is displayed.
LIFT FR SW–UP “ON/OFF” ON/OFF status judged from the FR lifter switch (UP) signal is displayed.
LIFT FR SW–DN “ON/OFF” ON/OFF status judged from the FR lifter switch (DOWN) signal is displayed.
LIFT RR SW–UP “ON/OFF” ON/OFF status judged from the RR lifter switch (UP) signal is displayed.
LIFT RR SW–DN “ON/OFF” ON/OFF status judged from the RR lifter switch (DOWN) signal is displayed.
SET SW “ON/OFF” ON/OFF status judged from the setting switch signal is displayed.
MEMORY SW1 “ON/OFF” ON/OFF status judged from the seat memory switch 1 signal is displayed.
MEMORY SW2 “ON/OFF” ON/OFF status judged from the seat memory switch 2 signal is displayed.
DETENT SW “ON/OFF”The selector lever position “OFF (P position) / ON (other than P position)” judged from the
detent switch signal is displayed.
STARTER SW “ON/OFF”Ignition key switch ON (START, ON) /OFF (ignition switch IGN, ACC, or OFF) status judged
from the ignition switch signal is displayed.
SLIDE PULSE —Value (32768) when battery connects is as standard. If it moves backward, the value
increases. If it moves forward, the value decreases.
RECLN RULSE —Value (32768) when battery connects is as standard. If it moves backward, the value
increases. If it moves forward, the value decreases.
LIFT FR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value increases.
If it moves UP, the value decreases.
LIFT RR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value increases.
If it moves UP, the value decreases.
Test item Description
SEAT SLIDE The sliding motor is activated by receiving the drive signal.
SEAT RECLINING The reclining motor is activated by receiving the drive signal.
SEAT LIFTER FR The front end lifter motor is activated by receiving the drive signal.
SEAT LIFTER RR The rear end lifter motor is activated by receiving the drive signal.
MEMORY SW INDCTR The memory switch indicator is lit by receiving the drive signal.

AUTOMATIC DRIVE POSITIONER
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Check CAN Communication System BIS0012R
1. CHECK SELF-DIAGNOSTIC RESULT
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
With CONSULT-II
1. Connect CONSULT-II, and turn ignition switch ON.
2. Touch “AUTO DRIVE POS” on “SELECT SYSTEM” screen.
3. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
4. Check display content in self-diagnostic results.
Displayed U1000?
Ye s > > G O T O LAN-49, "CAN System Specification Chart" .
No >> Inspection END.
Symptom ChartBIS0012S
Symptom Diagnoses / service procedureReference
page
A part of seat system does not operate
(both automatically and manually).1. Check sliding motor circuit SE-36
2. Check reclining motor circuit SE-37
3. Check front lifter motor circuit SE-39
4. Check rear lifter motor circuit SE-40
5. If the above systems are normal, replace the driver
seat control unitSE-16
A part of seat system does not operate
(only automatic operation).1. Check sliding sensor circuit SE-42
2. Check reclining sensor circuit SE-43
3. Check front lifting sensor circuit SE-44
4. Check rear lifting sensor circuit SE-45
5. If the above systems are normal, replace the driver
seat control unitSE-16
All the automatic operations do not operate.1. Check detention switch (P range switch) circuit SE-53
2. Check key switch and key lock solenoid circuit
(with Intelligent Key)SE-54
3. Check key switch circuit (without Intelligent Key)SE-54
4. If the above systems are normal, replace the driver
seat control unitSE-16
A part of seat system does not operate
(only manual operation).1. Check Sliding switch circuit SE-47
2. Check reclining switch circuit SE-48
3. Check front lifting switch circuit SE-50
4. Check rear lifting switch circuit SE-51
5. If the above systems are normal, replace the driver
seat control unitSE-16
Only memory switch operation dose not operate.1. Check seat memory switch circuit SE-562. If the above systems are normal, replace the driver
seat control unitSE-16
Seat memory indicator lamps 1 and 2 do not illuminate.1. Check seat memory indicator lamp circuitSE-572. If all the above systems are normal, replace the driver
seat control unitSE-16

SE-36
AUTOMATIC DRIVE POSITIONER

Check Sliding Motor Circuit BIS0012T
1. CHECK SEAT SLIDING MECHANISM
Check the following.

Operation malfunction caused by sliding rail deformation or pinched harness or other foreign materials

Operation malfunction caused by foreign materials adhered to the sliding motor or sliding rail connector
rod

Operation malfunction and interference with other parts by poor installation
OK or NG
OK >> GO TO 2.
NG >> Repair the malfunctioning part and check again.
2. CHECK FUNCTION
With CONSULT-II
Check operation with “SEAT SLIDE” in ACTIVE TEST.
OK or NG
OK >> Sliding motor circuit is OK.
NG >> GO TO 3.
The Entry/Exiting does not operated when door is opened
and closed. (The Entry/Exiting operates with key switch)1. Check front door switch (driver side) circuit SE-46
2. If all the above systems are normal, replace the BCMSE-16
Only seat system does not operated
(only automatic operation).Check power seat switch ground circuitSE-52
Symptom Diagnoses / service procedureReference
page
Test item Description
SEAT SLIDE The sliding motor is activated by receiving the drive signal.
PIIA0265E

AUTOMATIC DRIVE POSITIONER
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Check Detention Key Switch (P Range Switch) Circuit BIS00137
1. CHECK FUNCTION
With CONSULT-II
Make sure when the A/T or CVT selector lever is in P position, “DETENT SW” on the DATA MONITOR
becomes ON.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between drive seat control unit conductor and ground.
OK or NG
OK >> Detention key switch circuit is OK.
NG >> GO TO 2.
2. CHECK DETENTION KEY SWITCH POWER SUPPLY CIRCUIT HARNESS
1. Key is removed form ignition key cylinder.
2. Disconnect driver seat control unit connector and A/T or CVT device (detention key switch) connector.
3. Check continuity between driver seat control unit connector
B117 terminal 13 and A/T or CVT device (detention key switch)
connector M62 (A/T) or M92 (CVT) terminal 6.
4. Check continuity between driver seat control unit connector
B117 terminal 13 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control
unit and A/T or CVT device (detention key switch).
Monitor item
[OPERATION or UNIT]Contents
DETENT SW“ON/
OFF”The selector lever position “P position (ON)/other than
P position (OFF)” judged from the detente switch sig-
nal is displayed.
PIIB2072E
ConnectorTerminals
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
B117 13 (W/B) GroundSelector lever sifted to P
position.0
Selector lever other than P
position.Battery voltage
PIIB2073E
13 (W/B) – 6 (L) : Continuity should exist.
13 (W/B) – Ground : Continuity should not exist.
PIIB8695E