2009 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2009 Factory Service Manual
AUTOMATIC DRIVE POSITIONER SYSTEMADP-27
< FUNCTION DIAGNOSIS >
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ENTRY ASSIST FUNCTION : Component DescriptionINFOID:0000000003775513
CONTROL UNITS
INPUT PARTS
Switches

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INFINITI QX56 2009 Factory Service Manual
ADP-28
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Diagnosis DescriptionINFOID:0000000003775514
The auto drive positioner system can be checked and di

ADP-28
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Diagnosis DescriptionINFOID:0000000003775514
The auto drive positioner system can be checked and diagnosed for component operation with CONSULT-III.
DIAGNOSTIC MODE
CONSULT-III FunctionINFOID:0000000003775515
SELF-DIAGNOSIS RESULTS
Refer to ADP-127, "DTC Index".
DATA MONITOR
Diagnostic mode
[AUTO DRIVE POS.] Description
WORK SUPPORT Changes the setting of each function.
SELF-DIAG RESULTS Performs self-diagnosis for the auto drive positioner system and displays the results.
DATA MONITOR Displays input signals transmitted from various switches and sensors to driver seat con-
trol unit in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TEST Drive each output device.
ECU PART NUMBER Displays part numbers of driver seat control unit parts.
Monitor Item Unit Main
Signals Selection
From
Menu Contents
SET SW “ON/OFF” ××ON/OFF status judged from the setting switch signal.
MEMORY SW1 “ON/OFF” ××ON/OFF status judged from the seat memory switch 1 sig-
nal.
MEMORY SW2 “ON/OFF” ××ON/OFF status judged from the seat memory switch 2 sig-
nal.
SLIDE SW–FR “ON/OFF” ××ON/OFF status judged from the sliding switch (forward) sig-
nal.
SLIDE SW–RR “ON/OFF” ××ON/OFF status judged from the sliding switch (backward)
signal.
RECLN SW–FR “ON/OFF” ××ON/OFF status judged from the reclining switch (forward)
signal.
RECLN SW–RR “ON/OFF” ××ON/OFF status judged from the reclining switch (backward)
signal.
LIFT FR SW–UP “ON/OFF” ××ON/OFF status judged from the lifting switch front (up) sig-
nal.
LIFT FR SW–DN “ON/OFF” ××ON/OFF status judged from the lifting switch front (down)
signal.
LIFT RR SW–UP “ON/OFF” ××ON/OFF status judged from the lifting switch rear (up) sig-
nal.
LIFT RR SW–DN “ON/OFF” ××ON/OFF status judged from the lifting switch rear (down)
signal.
MIR CON SW–UP “ON/OFF” ××ON/OFF status judged from the mirror switch (up) signal.
MIR CON SW–DN “ON/OFF” ××ON/OFF status judged from the mirror switch (down) signal.
MIR CON SW–RH “ON/OFF” ××ON/OFF status judged from the door mirror remote control
switch (passenger side) signal.
MIR CON SW–LH “ON/OFF” ××ON/OFF status judged from the door mirror remote control
switch (driver
side) signal.
Revision: December 20092009 QX56

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INFINITI QX56 2009 Factory Service Manual
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)ADP-29
< FUNCTION DIAGNOSIS >
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ACTIVE TEST
CAUTION:
When driving vehicle, do not perform active test.
MIR CHNG SW–R “ON/OFF” ×

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)ADP-29
< FUNCTION DIAGNOSIS >
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ACTIVE TEST
CAUTION:
When driving vehicle, do not perform active test.
MIR CHNG SW–R “ON/OFF” ××ON/OFF status judged from the door mirror remote control
switch (switching to right) signal.
MIR CHNG SW–L “ON/OFF” ××ON/OFF status judged from the door mirror remote control
switch (switching to left) signal.
TILT SW-UP “ON/OFF” ××ON/OFF status judged from the ADP steering switch (UP)
signal.
TILT SW-DOWN “ON/OFF” ××ON/OFF status judged from the ADP steering switch
(DOWN) signal.
PEDAL SW-FR “ON/OFF” ××ON/OFF status judged from the pedal adjusting switch (for-
ward) signal.
PEDAL SW-RR “ON/OFF” ××ON/OFF status judged from the pedal adjusting switch
(backward) signal.
DETENT SW “ON/OFF” ××The selector lever position “OFF (P position) / ON (other
than P position)” judged from the detention switch signal.
STARTER SW “ON/OFF” ××Ignition key switch ON (START, ON) /OFF (ACC, OFF) sta-
tus judged from the ignition switch signal.
SLIDE PULSE — – ×Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
RECLN PULSE — – ×Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
LIFT FR PULSE — – ×Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
LIFT RR PULSE — – ×Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
MIR/SEN RH U–D “V” – ×Voltage input from door mirror sensor (passenger side) up/
down is displayed.
MIR/SEN RH R–L “V” – ×Voltage input from door mirror sensor (passenger side) left/
right is displayed.
MIR/SENLHU–D “V” – ×Voltage input from door mirror
sensor (driver side) up/down
is displayed.
MIR/SENLHR–L “V” – ×Voltage input from door mirror sensor (driver side) left/right
is displayed.
PEDAL SEN “V” – ×Pedal position (voltage) judged from the pedal adjusting
sensor signal is displayed.
Monitor Item Unit
Main
Signals Selection
From
Menu Contents
Test item Description
SEAT SLIDE Activates/deactivates the sliding motor.
SEAT RECLINING Activates/deactivates the reclining motor.
SEAT LIFTER FR Activates/deactivates the lifting motor (front).
SEAT LIFTER RR Activates/deactivates the lifting motor (rear).
ADJ PEDAL MOTOR Activates/deactivates the pedal adjusting motor.
TILT MOTOR Activates/deactivates the tilt motor.
MIRROR MOTOR RH Activates/deactivates the mirror motor (passenger side).
Revision: December 20092009 QX56

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INFINITI QX56 2009 Factory Service Manual
ADP-30
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
WORK SUPPORT
MIRROR MOTOR LH Activates/deactivates the mirror motor (driver side).
MEMORY SW INDCTR Turns ON/O FF the memory indicator

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INFINITI QX56 2009 Factory Service Manual
U1000 CAN COMM CIRCUITADP-31
< COMPONENT DIAGNOSIS >
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COMPONENT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000003775516
Refer to LAN-4, "System Descriptio

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INFINITI QX56 2009 Factory Service Manual
ADP-32
< COMPONENT DIAGNOSIS >
B2112 SLIDING MOTOR
B2112 SLIDING MOTOR
DescriptionINFOID:0000000003775520
The seat sliding motor is installed to the power seat frame assembly.
The seat sliding mo

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INFINITI QX56 2009 Factory Service Manual
B2113 RECLINING MOTORADP-33
< COMPONENT DIAGNOSIS >
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B2113 RECLINING MOTOR
DescriptionINFOID:0000000003775523
The seat reclining motor is installed to the seatback a

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INFINITI QX56 2009 Factory Service Manual
ADP-34
< COMPONENT DIAGNOSIS >
B2114 SEAT LIFTER FR
B2114 SEAT LIFTER FR
DescriptionINFOID:0000000003775526
The lifting motor (front) is installed to the power seat frame assembly.
The lifting mo

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