Nissan Teana J32. Instruction — part 5
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-13
< FUNCTION DIAGNOSIS >
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• The seat control unit adopts the sleep mode to reduce the electric power consumption.
• The sleep mode is activated when all of the following conditions are fulfilled.
1.
Ignition switch turns OFF (Steering LOCK position)
2.
No load is applied to the seat control
3.
The seat control unit 45 seconds timer is not activated
4.
Set switch and memory switch (1 and 2) turn OFF
WAKE-UP MODE
The sleep mode is cancelled when any status change is detected for the followings.
1.
CAN communication
2.
Power seat switch
3.
Set switch and memory switch (1 and 2)
ADP-14
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location
INFOID:0000000003759070
1.
BCM M118, M119, M122, M123
2.
Combination meter M34
3.
Key slot M99
4.
Seat memory switch D13
5.
Front door switch (driver side) B34
6.
Reclining motor (driver side) B454
7.
Lifting motor (front) (driver side)
B455
8.
Driver seat control unit B451,B452
9.
Sliding motor (driver side) B461
JMJIA1811ZZ
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-15
< FUNCTION DIAGNOSIS >
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AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description
INFOID:0000000003759071
CONTROL UNITS
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
10. Lifting motor (rear) (driver side) B456 11.
Power seat switch (driver side) B459
(sliding, lifting switch)
12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F23
14. Control device (detention switch)
M57
15. ABS actuator and electric unit (con-
trol unit) E36
A.
Behind the combination meter
B.
View with seat cushion and seatback
pad removed
C.
Back side of the seat cushion
D.
Engine room (LH)
E.
View with the center console assem-
bly removed
F.
Engine room (RH)
Item
Function
Driver seat control unit
• Main unit of automatic drive positioner system
• Connected to the CAN
BCM
Transmits the following status to the driver seat control unit via CAN communication
• Driver door: OPEN/CLOSE
• Ignition switch position: ACC/ON
• Door lock: UNLOCK (with Intelligent Key or driver side door request switch oper-
ation)
• Key ID
• Key switch: Insert/Pull out Intelligent Key
• Starter: CRANKING/OTHER
• Steering lock unit status: Lock/Unlock
• Handle position
Combination meter / ABS actuator and
electric unit (control unit)
Transmits the vehicle speed signal to the driver seat control unit via CAN commu-
nication
AV control unit
The setting change of auto drive positioner system can be performed on the display
TCM
Transmits the shift position signal (P range) to the driver seat control unit via CAN
communication
Item
Function
Key slot
The key switch is installed to detect the key inserted/removed status
Front door switch (driver side)
Detects front door (driver side) open/close status
Control device (detention switch)
Detects the P range position of selector lever
Set switch
The registration and system setting can be performed with its operation
Memory switch 1/2
The registration and operation can be performed with its operation
Power seat switch
The following switches are installed
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
Item
Function
Lifting sensor (front)
Detects the up/down position of seat lifting (front)
Lifting sensor (rear)
Detects the up/down position of seat lifting (rear)
Reclining sensor
Detects the tilt of seatback
Sliding sensor
Detects the front/rear position of seat
ADP-16
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
MANUAL FUNCTION
MANUAL FUNCTION : System Diagram
INFOID:0000000003759072
MANUAL FUNCTION : System Description
INFOID:0000000003759073
OUTLINE
The driving position (seat) can be adjusted instructionly with power seat switch.
DETAIL FLOW
Seat
Item
Function
Lifting motor (front)
Moves the seat lifting (front) upward/downward
Lifting motor (rear)
Moves the seat lifting (rear) upward/downward
Reclining motor
Tilts and raises up the seatback
Sliding motor
Slides the seat frontward/rearward
Memory indicator
Illuminates or blinks according to the registration/operation status
JMJIA1813GB
Order
Input
Output
Control unit condition
1
Power seat switch
(sliding, lifting, reclin-
ing)
—
The power seat switch signal is inputted to the driver seat control
unit when the power seat switch is operated
2
—
Motors
(sliding, lifting, reclin-
ing)
The driver seat control unit outputs signals to each motor accord-
ing to the power seat switch input signal
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