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Infiniti QX56 (JA60). Manual - part 5

AUTOMATIC DRIVE POSITIONER SYSTEM

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ADP

FUNCTION DIAGNOSIS

AUTOMATIC DRIVE POSITIONER SYSTEM

AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram

INFOID:0000000005147425

ALJIA0487GB

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AUTOMATIC DRIVE POSITIONER SYSTEM

AUTOMATIC DRIVE POSITIONER SYSTEM : System Description

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OUTLINE

The system automatically moves the driver seat, pedal assembly, steering wheel and door mirror position by

the driver seat control unit and the automatic drive positioner control unit. The driver seat control unit corre-

sponds with the automatic drive positioner control unit by UART communication.

AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location

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Function Description

Manual function

The driving position (seat, pedal assembly, steering wheel and door mirror position)
can be adjusted by using the power seat switch, pedal adjusting switch, ADP steering
switch or door mirror remote control switch.

Memory function

The seat, pedal assembly and outside mirror move to the stored driving position by
pressing seat memory switch (1 or 2).

Entry/Exit assist function

Exit

On exit, the seat moves backward and the steering wheel moves upward.

Entry

On entry, the seat and steering wheel return from exiting position to the previous driv-
ing position.

ALJIA0347ZZ

A. Automatic drive positioner control
unit M33, M34
B. Pedal adjusting motor assembly
E109, E110

A. Steering column
B. Key switch and ignition knob
switch M12
C. BCM M18, M19, M20 (view with
instrument panel removed)

A. Door mirror remote control switch
D10
B. Seat memory switch D5

AUTOMATIC DRIVE POSITIONER SYSTEM

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ADP

AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description

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CONTROL UNITS

INPUT PARTS

Switches

Pedal adjusting switch M96

A. Door mirrror LH D4, RH D107
B. Front door switch LH B

A. A/T selector lever
B. A/T shift selector (park position
switch) M203

A. Sliding motor LH B204 (driver seat
view), reclining motor LH B205, lift-
ing motor (front) B206, lifting motor
(rear) B207
B. Driver seat control unit B202,
B203
C. Power seat switch LH B208

A. ADP steering switch M16
B. Tilt sensor M85 and tilt motor M86

Item

Function

Driver seat control unit

• Main unit of automatic drive positioner system
• It is connected to the CAN.
• It communicates with the automatic drive positioner control unit via UART com-

munication.

Automatic drive positioner control unit

• It communicates with the driver seat control unit via UART communication.
• Perform various controls with the instructions of driver seat control unit.
• Perform the controls of the pedal adjusting, steering wheel, door mirror and the

seat memory switch.

BCM

Transmit the following status to the driver seat control unit via CAN communication.
• Front door LH: OPEN/CLOSE
• Ignition switch position: ACC/ON
• Door lock: UNLOCK (with Intelligent Key or remote keyless entry request switch

operation)

• Key ID
• Key switch: Insert/Pull out Intelligent Key
• Starter: CRANKING/OTHER

Combination meter

Transmit the vehicle speed signal to the driver seat control unit via CAN communi-
cation.

AV control unit

The setting change of auto drive positioner system can be performed on the display.

A/T shift selector (park position switch)

Transmit the shift position signal (P range) to the driver seat control unit.

Item

Function

Key switch and ignition knob switch

The key switch is installed to detect the key inserted/removed status.

Front door switch LH

Detect front door (driver side) open/close status.

A/T shift selector (park position switch)

Detect the P range position of A/T selector lever.

Set switch

The registration and system setting can be performed with its operation.

Seat memory switch 1/2

The registration and operation can be performed with its operation.

Power seat switch

The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.

Pedal adjusting switch

The following switch is installed.
• Pedal forward
• Pedal backward
The specific parts can be operated with the operation of each switch.

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AUTOMATIC DRIVE POSITIONER SYSTEM

Sensors

OUTPUT PARTS

MANUAL FUNCTION

ADP steering switch

The following switch is installed.
• Steering wheel UP
• Steering wheel down
The specific parts can be operated with the operation of each switch.

Door mirror remote control switch

The following switch is installed.
• Mirror switch
• Changeover switch
The specific parts can be operated with the operation of each switch.

Item

Function

Item

Function

Door mirror sensor (LH/RH)

Detect the up/down and left/right position of outside mirror face.

Pedal adjusting sensor

Detect the forward/backward position of pedal assembly.

Tilt sensor

Detect the upward/downward position of the steering wheel.

Lifting sensor (front)

Detect the up/down position of seat lifting (front).

Lifting sensor (rear)

Detect the up/down position of seat lifting (rear).

Reclining sensor

Detect the tilt of seatback.

Sliding sensor

Detect the front/rear position of seat.

Item

Function

Door mirror motor (LH/RH)

Move the outside mirror face upward/downward and left/right.

Pedal adjusting motor

Move the pedal assembly forward/backward.

Tilt motor

Move the steering wheel upward/downward.

Lifting motor (front)

Move the seat lifting (front) upward/downward.

Lifting motor (rear)

Move the seat lifting (rear) upward/downward.

Reclining motor

Tilt and raise up the seatback.

Sliding motor

Slide the seat forward/backward.

Seat memory indicator

Illuminates or flashes according to the registration/operation status.

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