Infiniti QX56 (JA60). Manual — part 6
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-15
< FUNCTION DIAGNOSIS >
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MANUAL FUNCTION : System Diagram
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MANUAL FUNCTION : System Description
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OUTLINE
The driving position (seat, pedal assembly, steering wheel and door mirror position) can be adjusted manually
with power seat switch, pedal adjusting switch, ADP steering switch and door mirror remote control switch.
OPERATION PROCEDURE
1. Turn ignition switch ON.
2. Operate power seat switch, pedal adjusting switch, ADP steering switch or door mirror remote control
switch.
3. The driver seat, pedal assembly, steering wheel or door mirror operates according to the operation of
each switch.
DETAIL FLOW
Seat
Adjustable pedals
ALJIA0236GB
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.
ADP-16
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
Tilt steering wheel
Door Mirror
NOTE:
The door mirrors can be operated manually when ignition switch is in either ACC or ON position. The ignition
switch signal (ACC/ON) is transmitted from BCM to the driver seat control unit via CAN communication and
from the driver seat control unit to the automatic drive positioner control unit via UART communication.
Order
Input
Output
Control unit condition
1
Pedal adjusting switch
—
The pedal adjusting switch signal is input to the automatic drive
positioner control unit when the pedal adjusting switch is operat-
ed.
2
—
Motor
The automatic drive positioner control unit actuates the motor ac-
cording to the operation of the pedal adjusting switch signal from
the driver seat control unit.
3
Sensor
(forward, backward)
—
The automatic drive positioner control unit recognizes any oper-
ation limit of each actuator via each sensor and will not operate
the actuator anymore at that time.
Order
Input
Output
Control unit condition
1
ADP steering switch
—
The ADP steering switch signal is input to the automatic drive po-
sitioner control unit when the ADP steering switch is operated.
2
—
Motor
The automatic drive positioner control unit actuates the tilt motor
according to the operation of the ADP steering switch signal.
3
Sensor
(upward, downward)
—
The automatic drive positioner control unit recognizes any oper-
ation limit of each actuator via each sensor and will not operate
the actuator anymore at that time.
Order
Input
Output
Control unit condition
1
Door mirror remote
control switch
—
The door mirror remote control switch signal is inputted to the au-
tomatic drive positioner control unit when the door mirror remote
control switch is operated.
2
—
Motors
(Door mirror motor)
The automatic drive positioner control unit actuates each motor
according to the operation of the door mirror remote control switch.
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-17
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MANUAL FUNCTION : Component Parts Location
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MANUAL FUNCTION : Component Description
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CONTROL UNITS
ALJIA0347ZZ
1.
A. Automatic drive positioner control
unit M33, M34
B. Pedal adjusting motor assembly
E109, E110
2.
A. Steering column
B. Key switch and ignition knob
switch M12
C. BCM M18, M19, M20 (view with
instrument panel removed)
3.
A. Door mirror remote control switch
D10
B. Seat memory switch D5
4.
Pedal adjusting switch M96
5.
A. Door mirrror LH D4, RH D107
B. Front door switch LH B
6.
A. A/T selector lever
B. A/T shift selector (park position
switch) M203
7.
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
8.
A. ADP steering switch M16
B. Tilt sensor M85 and tilt motor M86
Item
Function
Driver seat control unit
• Operates the specific seat motor with the signal from the power seat switch.
• Transmits the ignition switch signal (ACC/ON) via UART communication to the
automatic drive positioner control unit.
• Transmits the pedal adjusting switch signal via UART communication to the au-
tomatic drive positioner control unit.
ADP-18
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
MEMORY FUNCTION
Automatic drive positioner control unit
Operates the specific motor with the signal from driver seat control unit, ADP steer-
ing switch or door mirror remote control switch.
BCM
Recognizes the following status and transmits it to the driver seat control unit via
CAN communication.
• Ignition position: ACC/ON
Item
Function
Item
Function
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.
ADP steering switch
The following switch is installed.
• Steering wheel upward
• Steering wheel downward
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
Pedal adjusting sensor
Detect the forward/backward position of pedal assembly.
Tilt sensor
Detect the upward/downward position of steering wheel.
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 lifter (front) upward/downward.
Lifting motor (rear)
Move the seat lifter (rear) upward/downward.
Reclining motor
Tilt and raise up the seatback.
Sliding motor
Slide the seat forward/backward.
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