service INFINITI QX56 2007 Factory Service Manual

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SQUEAK AND RATTLE TROUBLE DIAGNOSIS
LAIA0071E

AUTOMATIC DRIVE POSITIONER
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AUTOMATIC DRIVE POSITIONER
Component Parts and Harness Connector LocationINFOID:0000000003533156
System DescriptionINFOID:0000000003533157
• Refer to Owner's Manual for Automatic Drive Positioner system operating instructions.
• The settings (ON/OFF) of the automatic sliding seat (entry/exiting operation) at entry/exit can be changed as
desired, using the display unit in the center of the instrument panel. The set content is transmitted by CAN
communication, from display control unit to driver seat control unit.
• Using CONSULT-ll, the seat slide amount at entry/exit setting can be changed.
1. A. Automatic drive positioner control
unit M33, M34
B. Pedal adjusting motor E109, E1102. A. Steering column
B. Key switch and key lock solenoid
M27
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 B86. A. A/T selector lever
B. A/T device (park position switch)
M203
7. A. Sliding motor LH P4 (driver seat
view), reclining motor LH P5, lifting
motor (front) P6, lifting motor (rear)
P7
B. Driver seat control unit P2, P3
C. Power seat switch LH P88. A. ADP steering switch M16
B.Tilt motor M68, M69
LIIA2726E

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AUTOMATIC DRIVE POSITIONER
NOTE:
• Disconnecting the battery erases the stored memory.
• After connecting the battery, insert the key into the ignition cylinder and turn the front door switch LH ON (open)→OFF (close)→ON
(open), the entry/exiting function becomes possible.
• After Exiting operation is carried out, return operation can be operated.
NOTE:
During automatic operation, if the ignition switch is turned ON→START, the automatic operation is suspended. When the ignition switch
returns to ON, it resumes.
FA I L - S A F E M O D E
When any manual and automatic operations are not performed, if any motor operations of seats or pedals are
detected for T2 or more, status is judged “Output error”.
CANCEL OF FAIL-SAFE MODE
The mode is cancelled when the A/T selector lever is shifted to P position from any other position.
NOTE:
The front seat LH position and pedal adjustment functions (see the following table) operate simultaneously in
the order of priority.
*: In conjunction with sliding the seat, the door mirrors are positioned.Function Description
Memory operation The front seat LH, steering wheel, pedals (accelerator, brake) and door mirrors move
to the stored driving position by pushing seat memory switch (1 or 2).
Entry/exit-
ing functionExiting operation At exit, the seat moves backward and the steering wheel raises. (Exiting position)
Entry operationAt entry, the seat and steering wheel return from exiting position to the previous driving
position before the exiting operation.
Keyfob interlock operationPerform memory operation, turnout operation and return operation by pressing keyfob
unlock button.
Auto operation temporary stop
conditions.When ignition switch is turned to START during seat memory switch operation and return
operation, seat memory switch operation and return operation is stopped.
Auto operation stop conditions.• When the vehicle speed becomes 7 km/h (4 MPH) or higher (memory switch operation
and entry operation).
• When the setting switch, seat memory switch 1, or 2 are pressed.
• When A/T selector lever is in any position other than P.
• When the door mirror remote control switch is operated (when ignition switch turned to
ON).
• When power seat switch turned ON.
• When pedal adjusting switch turned ON.
• When front seat sliding entry/exiting setting is OFF (entry/exiting operation).
OPERATED PORTION T2
Seat sliding Approx. 0.1 sec.
Seat reclining Same as above
Seat lifting (Front) Same as above
Seat lifting (Rear) Same as above
Steering wheel Same as above
Pedal adjust Same as above
Priority Function Priority Function
1 Seat sliding, (door mirror LH/RH)* 4 Seat reclining
2 Pedal 5 Seat lifter-FR
3 Steering wheel 6 Seat lifter-RR

AUTOMATIC DRIVE POSITIONER
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CAN Communication System DescriptionINFOID:0000000003533158
Refer to LAN-4.
SchematicINFOID:0000000003533159
WIWA2030E

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AUTOMATIC DRIVE POSITIONER
WIWA1298E

AUTOMATIC DRIVE POSITIONER
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Wiring Diagram - AUT/DP -INFOID:0000000003533160
WIWA1299E

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AUTOMATIC DRIVE POSITIONER
AWJWA0109GB

AUTOMATIC DRIVE POSITIONER
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WIWA0579E

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AUTOMATIC DRIVE POSITIONER
WIWA0580E

AUTOMATIC DRIVE POSITIONER
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WIWA1301E