2006 INFINITI QX56 battery

gas tank size USB port key fob service dashboard warning lights ground clearance

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INFINITI QX56 2006 Factory Service Manual SE-12
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
System DescriptionEIS004XE
Refer to Owners Manual for Automatic Drive Positioner system operating instructions.
The settings (ON/OF

SE-12
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
System DescriptionEIS004XE
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.
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.
FAIL-SAFE MODE
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 ”.
7. Pedal adjusting switch M96 8. A. Door mirrror LH D4, RH D107
B. Front door switch LH B8
C. Front door lock assembly LH (key
cylinder switch) D149. A. A/T selector lever
B. A/T device (park position switch)
M203
10. 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 P8 11. A. ADP steering switch M16
B.Tilt motor M68, M69
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 function Exiting operation
At exit, the seat moves backward and the steering wheel raises. (Exiting position)
Entry operation At entry, the seat and steering wheel return from Exiting position to the previous driv-
ing position before the Exiting operation.
Keyfob interlock operation Perform memory operation, turnout operation and return operation by pressing key-
fob 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

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INFINITI QX56 2006 Factory Service Manual SE-26
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
Terminals and Reference Values for BCMEIS004XJ
Terminals and Reference Values for Driver Seat Control UnitEIS004XK
Te r m i n a l Wir

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14 G/W Rear lifting switch DOWN signalON (rear lifting switch DOWN
operation)
0
Other than above Battery vo

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INFINITI QX56 2006 Factory Service Manual SE-28
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
Terminals and Reference Values for Automatic Drive Positioner Control UnitEIS004XL
31 L/Y Sensor ground—0
32 B Ground —0
33 L/B Ba

SE-28
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
Terminals and Reference Values for Automatic Drive Positioner Control UnitEIS004XL
31 L/Y Sensor ground—0
32 B Ground —0
33 L/B Battery power supply —Battery voltage
35 V/W Sliding motor FORWARD out-
put signal Sliding switch FORWARD opera-
tion (Motor operated)
Battery voltage
Other than above 0
36 Y/G Reclining motor FORWARD out-
put signal Reclining switch FORWARD oper-
ation (Motor operated)
Battery voltage
Other than above 0
37 BR Front lifting motor DOWN output
signal Front lifting switch DOWN opera-
tion (Motor operated)
Battery voltage
Other than above 0
38 B/W Rear lifting motor UP output sig-
nal Rear end lifting switch UP opera-
tion (Motor operated)
Battery voltage
Other than above 0
39 Y Rear lifting motor DOWN output
signal Rear end lifting switch DOWN
operation (Motor operated)
Battery voltage
Other than above 0
40 Y/R Battery power supply —Battery voltage
42 O/B Sliding motor BACKWARD out-
put signal Sliding switch BACKWARD oper-
ation (Motor operated)
Battery voltage
Other than above 0
44 Y/R Reclining motor BACKWARD
output signal Reclining switch BACKWARD
operation (Motor operated)
Battery voltage
Other than above 0
45 GR Front lifting motor UP output sig-
nal Front lifting switch UP operation
(Motor operated)
Battery voltage
Other than above 0
48 B/W Ground — 0
Te r m i n a l
Wire
Color Item
Condition Voltage (V)
(Approx.)
Te r m i n a l Wire
Color Item
Condition Voltage (V)
(Approx.)
1 W/G ADP steering switch TILT UP ADP steering switch in UP position
0
Other than above 5
2 LG Changeover switch RH signal Changeover switch in RH position
0
Other than above 5
3 Y/B Mirror switch UP signal Mirror switch in UP position
0
Other than above 5
4 V/W Mirror switch LEFT signal Mirror switch in LEFT position
0
Other than above 5
5R/B Mirror sensor (RH vertical) sig-
nal Mirror motor RH is operated UP or
DOWN Changes between 3.4 (close to
peak) 0.6 (close to valley)
6L/Y Mirror sensor (LH vertical) sig-
nal Mirror motor LH is operated UP or
DOWN Changes between 3.4 (close to
peak) 0.6 (close to valley)
7 Y/BR Tilt sensor input Tilt position TOP
2
Tilt position BOTTOM 4

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INFINITI QX56 2006 Factory Service Manual AUTOMATIC DRIVE POSITIONERSE-29
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8 BR/Y Pedal sensor input signalPedal position front end
0.5
Pedal position rear end 4.5
9 LG/B Seat memory

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INFINITI QX56 2006 Factory Service Manual SE-30
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
Work Flow EIS004XM
1. Check the symptom and customers requests.
2. Understand the system description. Refer to SE-12, "
System Descri

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INFINITI QX56 2006 Factory Service Manual AUTOMATIC DRIVE POSITIONERSE-31
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Preliminary CheckEIS004XN
SETTING CHANGE FUNCTION
The settings of the automatic driving positioner system c

AUTOMATIC DRIVE POSITIONERSE-31
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Preliminary CheckEIS004XN
SETTING CHANGE FUNCTION
The settings of the automatic driving positioner system can be changed, using CONSULT-II and the display in
the center of the instrument panel.
×: Applicable –: Not applicable
It is possible to set sliding front seat for entry/exit of vehicle by pressing set switch.
*: Setting of sliding front seat for entry/exit of vehicle is ON at factory-shipment. But if custom settings are reset, setting turns OFF.
NOTE:
After the setting is registered, the new setting is effective, even if the battery is disconnected.
POWER SUPPLY AND GROUND CIRCUIT INSPECTION
1. CHECK BCM FUSES AND FUSIBLE LINK
Check if any of the following fuses for the BCM are blown.
NOTE:
Refer to SE-11, "
Component Parts And Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
65, "ELECTRICAL UNITS LOCATION" .
Setting item ContentCONSULT
–II
(WORK SUPPORT) Display unitDefault
setting Factory
setting
SEAT SLIDE
VOLUME SET The distance at exiting opera-
tion can be selected from the
following 3 modes. 40mm
—××
80mm ——
150mm ——
Sliding Front Seat and
Steering Wheel Raise
When Entry/ Exiting
Vehicle The seat sliding and steering
wheel raise turnout and return
at entry/exit can be selected:
ON (operated)
–OFF (not
operated) ON
ON: Indicator lamp ON —×
OFF OFF: Indicator lamp OFF ×—
Reset custom settings* All settings to default. —Default: Setting button
ON ——
Content
Setting change operation Indicator LEDs
The seat sliding and steering
wheel raise turnout and return
at entry/exit can be operated. Press the set switch for more than 10 seconds Blinking twice
The seat sliding and steering
wheel raise turnout and return
at entry/exit can be not oper-
ated. Blinking once
Unit
Power source Fuse No.
BCM Battery power supply
f (50A)
ON or START power supply 59 (10A)
ACC or ON power supply 4 (10A)

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INFINITI QX56 2006 Factory Service Manual SE-32
AUTOMATIC DRIVE POSITIONER
Revision: November 20092006 QX56
2. CHECK BCM POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check voltage between BCM connector and ground.

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