2011 INFINITI QX56 Factory Service Manual

reset emergency towing warning oil filter service washer fluid

Page 17 of 5598

INFINITI QX56 2011 Factory Service Manual
ADP-8
< SYSTEM DESCRIPTION >
COMPONENT PARTS
ABS actuator and electric unit (control unit)Transmit the vehicle speed signal to driver seat control unit via
CAN communication.
A/T sift selector (Dete

ADP-8
< SYSTEM DESCRIPTION >
COMPONENT PARTS
ABS actuator and electric unit (control unit)Transmit the vehicle speed signal to driver seat control unit via
CAN communication.
A/T sift selector (Detention switch) Detention switch is installed on A/T shift selector. It is turned
OFF when A/T shift selector is in P position.
Driver seat control unit judges that A/T shift selector is in P posi- tion if continuity does not exist in this circuit.
Door mirror remote con-
trol switch Mirror switch
Mirror switch is integrated in
door mirror remote control switch.
It operates angle of door mirror face.
It transmits mirror face adjust operation to automatic drive posi- tioner control unit.
Changeover switch Changeover switch is integrated
in door mirror remote control
switch.
Changeover switch has three positions (L, N and R).
It changes operating door mirror motor by transmitting control signal to automatic drive positioner control unit.
Open/close switch Open/close switch is integrated in door mirror remote control
switch.
Power is supplied to folding mi rror from door mirror remote con-
trol switch when operating switch.
Tilt & telescopic switch Tilt switch
Tilt switch is equipped to steering column.
The operation signal is input to automatic drive positioner control
unit when tilt switch is operated.
Telescopic switch Telescopic switch is equipped to steering column.
The operation signal is input to automatic drive positioner control
unit when telescopic switch is operated.
Seat memory switch Set switch
It is used for registration and setting change of driving position and
Intelligent Key interlock function.
Seat memory switch The maximum 2 driving positions can be registered by memory
switch 1 to 2.
Driving position is set to the registered driving position when memory switch is pressed while operation conditions are satis-
fied.
Seat memory indicator Memory indicator indicates the status of auto driving position sys-
tem by turning ON or blinking.
Power seat switch Sliding switch
Sliding switch is equipped to power seat switch on seat cushion
side surface.
The operation signal is input to driver seat control unit when slid- ing switch is operated.
Reclining switch The operation signal is input to driver seat control unit when re-
clining switch is operated.
The operation signal is input to driver seat control unit when re-
clining switch is operated.
Lifting switch (front) Lifting switch (front) is equipped to power seat switch on seat
cushion side surface.
The operation signal is input to driver seat control unit when lift-
ing switch (front) is operated.
Lifting switch (rear) Lifting switch (rear) is equipped to power seat switch on seat
cushion side surface.
The operation signal is input to driver seat control unit when lift-
ing switch (rear) is operated.
Component parts Description
Revision: 2010 May2011 QX56

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INFINITI QX56 2011 Factory Service Manual
COMPONENT PARTSADP-9
< SYSTEM DESCRIPTION >
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ADP
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Door mirror (driver side/
passenger side) Door mirror motor
It makes mirror face operate from side to side and up and dow

COMPONENT PARTSADP-9
< SYSTEM DESCRIPTION >
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ADP
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Door mirror (driver side/
passenger side) Door mirror motor
It makes mirror face operate from side to side and up and down
with the electric power that automatic drive positioner control unit
supplies.
Mirror sensor Mirror sensor is inst
alled to door mirror.
The resistance of 2 sensors (horizontal and vertical) is changed when door mirror is operated.
Automatic drive positioner control unit calculates door mirror po- sition according to the change of the voltage of 2 sensor input
terminals.
Tilt motor Tilt motor
Tilt motor is installed to steering column assembly.
Tilt motor is activated with automatic drive positioner control unit.
Steering column is tilted upward/downward by changing the ro-
tation direction of tilt motor.
Tilt sensor Tilt sensor is integrated in tilt motor.
The resistance of tilt sensor is changed according to the up/
down position of steering column.
The terminal voltage of automatic drive positioner control unit
will be changed according to a change of tilt sensor resistance.
Automatic drive positioner control unit calculates the tilt position from the voltage.
Telescopic motor Te l e s c o p i c m o t o r
Telescopic motor is installed to steering column assembly.
Telescopic motor is activated with automatic drive positioner
control unit.
Compresses steering column by changing the rotation direction
of telescopic motor.
Telescopic sensor Telescopic sensor is integrated in telescopic motor.
The resistance of telescopic sensor is changed according to the
forward/backward position of steering column.
The terminal voltage of automatic drive positioner control unit will be changed according to a change of telescopic sensor re-
sistance.
Automatic drive positioner control unit calculates the telescopic position from the voltage.
Sliding motor Sliding motor
Seat sliding motor is installed to the seat cushion frame.
Seat sliding motor is activated with driver seat control unit.
Slides the seat frontward/ rearward by changing the rotation di-
rection of sliding motor.
Sliding sensor Sliding sensor is integrated in sliding motor.
The pulse signal is input to driver seat control unit when sliding
is performed.
Driver seat control unit counts the pulse and calculates the slid- ing amount of the seat.
Reclining motor Reclining motor
Seat reclining motor is installed to seat back frame.
Seat reclining motor is activated with driver seat control unit.
Seatback is reclined frontward/rearward by changing the rota-
tion direction of reclining motor.
Reclining sensor Reclining sensor is integrated in reclining motor.
The pulse signal is input to driver seat control unit when the re-
clining is operated.
Driver seat control unit counts the pulse and calculates the re- clining amount of the seat.
Lifting motor (front) Lifting motor (front)
Lifting motor (front) is installed to seat side cushion frame.
Lifting motor is activated with driver seat control unit.
Seat lifter (front) is moved upward/downward by changing the
rotation direction of lifting motor (front).
Lifting sensor (front) Lifting sensor (front) is inst
alled in lifting motor (rear).
When lifting motor (rear) operates, pulse signal is transmitted to driver seat control unit from lifting sensor. Driver seat control unit
counts the pulse and calculates the lift position (rear) of the seat.
Component parts Description
Revision: 2010 May2011 QX56

Page 19 of 5598

INFINITI QX56 2011 Factory Service Manual
ADP-10
< SYSTEM DESCRIPTION >
COMPONENT PARTS
Lifting motor (rear)Lifting motor (rear)
Lifting motor (rear) is installed to seat slide cushion frame.
Lifting motor (rear) is activated with drive

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INFINITI QX56 2011 Factory Service Manual
SYSTEMADP-11
< SYSTEM DESCRIPTION >
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SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System DiagramINFOID:0000000006248303
AUTOMATIC DRIV

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INFINITI QX56 2011 Factory Service Manual
ADP-12
< SYSTEM DESCRIPTION >
SYSTEM
NOTE:
The lumbar support system are controlled independently with no link to the automatic drive positioner system.
Refer to SE-16, "
LUMBAR SUPPORT SYSTEM : Sys

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INFINITI QX56 2011 Factory Service Manual
SYSTEMADP-13
< SYSTEM DESCRIPTION >
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MANUAL FUNCTION : System DiagramINFOID:0000000006248305
MANUAL FUNCTION : System DescriptionINFOID:0000000006248306
The driving po

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INFINITI QX56 2011 Factory Service Manual
ADP-14
< SYSTEM DESCRIPTION >
SYSTEM
DETAIL FLOW
Seat
NOTE:
The power seat can be operated manually regardless of the ignition switch position.
Tilt & Telescopic
Door Mirror
NOTE:
The door mirrors c

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INFINITI QX56 2011 Factory Service Manual
SYSTEMADP-15
< SYSTEM DESCRIPTION >
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ADP
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MEMORY FUNCTION : System DiagramINFOID:0000000006248307
MEMORY FUNCTION : System DescriptionINFOID:0000000006248308
The driver sea

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