2011 INFINITI QX56 remote control

DIAGNOSIS SYSTEM (BCM)INL-15
< SYSTEM DESCRIPTION >
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ACTIVE TEST
BATTERY SAVER
BATTERY SAVER : CONSULT-III Function (BCM - BATTERY SAVER)INFOID:0000000006216060
WORK SUPPORT
*:Factory setting PUSH SW
[On/Off]
The switch status input from push-button ignition switch
UNLK SEN -DR
[On/Off] Driver door unlock status input from unlock sensor
DOOR SW-DR
[On/Off] The switch status input from door switch (driver side)
DOOR SW-AS
[On/Off] The switch status input from door switch (passenger side)
DOOR SW-RR
[On/Off] The switch status input from rear door switch RH
DOOR SW- RL
[On/Off] The switch status input from rear door switch LH
DOOR SW- BK
[On/Off] The switch status input from back door switch
CDL LOCK SW
[On/Off] Lock switch status input from door lock and unlock switch
CDL UNLOCK SW
[On/Off] Unlock switch status input from door lock and unlock switch
KEY CYL LK-SW
[On/Off] Lock switch status received from door key cylinder switch
KEY CYL UN-SW
[On/Off] Unlock switch status received from door key cylinder switch
TRNK/HAT MNTR
[On/Off] NOTE:
The item is indicated, but not monitored.
RKE-LOCK
[On/Off] Lock signal status received from remote keyless entry receiver
RKE-UNLOCK
[On/Off] Unlock signal status received from remote keyless entry receiver
Monitor item
[Unit] Description
Test item Operation Description
INT LAMP OnOutputs the interior room lamp control signal to turn the interior room lamps ON.
[Map lamp, personal lamp, foot lamp (when applicable lamps switch is in DOOR po-
sition.)]
Off Stops the interior room lamp control signal to turn the interior room lamps OFF.
STEP LAMP TEST On Outputs the step lamp control signal to turn the step lamps ON.
Off Stops the step lamp control signal to turn the step lamps ON.
Service item Setting item Setting
ROOM LAMP TIMER SET MODE 1
*30 min.
Sets the interior room lamp battery saver timer operating
time.
MODE 2 60 min.
BATTERY SAVER SET On
*With the exterior lamp battery saver function
Off Without the exterior lamp battery saver function
Revision: 2010 May2011 QX56

MIR-1
DRIVER CONTROLS
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SECTION MIR
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CONTENTS
MIRRORS
PRECAUTION ................ ...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .....................................
3
PREPARATION ............................................5
PREPARATION .............................................. .....5
Commercial Service Tools ................................. ......5
SYSTEM DESCRIPTION ..............................6
COMPONENT PARTS ................................... .....6
DOOR MIRROR ..................................................... ......6
DOOR MIRROR : Component Parts Location ..........6
DOOR MIRROR : Component Description ...............6
INSIDE MIRROR .................................................... ......7
INSIDE MIRROR : Component Description ..............7
SYSTEM ..............................................................8
DOOR MIRROR SYSTEM ..................................... ......8
DOOR MIRROR SYSTEM : System Diagram ..........8
DOOR MIRROR SYSTEM : System Description ......8
AUTO ANTI-DAZZLING INSIDE MIRROR SYS-
TEM ........................................................................ ......
9
AUTO ANTI-DAZZLING INSIDE MIRROR SYS-
TEM : System Description .........................................
9
ECU DIAGNOSIS INFORMATION ..............10
DRIVER SEAT CONTROL UNIT, AUTOMAT-
IC DRIVE POSITIONER CONTROL UNIT ..... ....
10
List of ECU Reference ........................................ ....10
WIRING DIAGRAM ......................................11
DOOR MIRROR SYSTEM .................................11
Wiring Diagram .................................................... ....11
AUTO ANTI-DAZZLING INSIDE MIRROR
SYSTEM ............................................................
19
Wiring Diagram - INSIDE MIRROR SYSTEM - ... ....19
BASIC INSPECTION ....... ............................21
DIAGNOSIS AND REPAIR WORKFLOW ........21
Work Flow ............................................................ ....21
DTC/CIRCUIT DIAGNOSIS .........................22
DOOR MIRROR REMOTE CONTROL
SWITCH .............................................................
22
OPEN/CLOSE SWITCH ......................................... ....22
OPEN/CLOSE SWITCH : Component Inspection ....22
SYMPTOM DIAGNOSIS ..............................23
REVERSE INTERLOCK DOOR MIRROR
DOES NOT OPERATE ......................................
23
Diagnosis Procedure ........................................... ....23
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................
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Work Flow ................................................................24
Inspection Procedure ...............................................26
Diagnostic Worksheet ..............................................28
REMOVAL AND INSTALLATION ...............30
INSIDE MIRROR ...............................................30
Exploded View ..................................................... ....30
Removal and Installation .........................................30
OUTSIDE MIRROR ...........................................32
Exploded View .........................................................32
DOOR MIRROR ASSEMBLY ....................................32
Revision: 2010 May2011 QX56

MIR-2
DOOR MIRROR ASSEMBLY : Removal and In-
stallation .................................................................
32
DOOR MIRROR ASSEMBLY : Disassembly and
Assembly ............................................................. ...
33
GLASS MIRROR .................................................... ...35
GLASS MIRROR : Removal and Installation ..........35
DOOR MIRROR COVER ........................................ ...35
DOOR MIRROR COVER : Removal and Installa-
tion ..........................................................................
36
SIDE CAMERA FINISHER ASSEMBLY ...................36
SIDE CAMERA FINISHER ASSEMBLY : Remov-
al and Installation ................................................. ...
36
DOOR MIRROR REMOTE CONTROL
SWITCH .............................................................
38
Removal and Installation ...................................... ...38
Revision: 2010 May2011 QX56

MIR-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
DOOR MIRROR
DOOR MIRROR : Component Parts LocationINFOID:0000000006257219
DOOR MIRROR : Component DescriptionINFOID:0000000006257220
1. TCMRefer to TM-10, "
A/T CONTROL
SYSTEM : Componen t Parts Loca-
tion"
2. Door mirror (passenger side) 3. BCM
Refer to BCS-4, "
BODY CONTROL
SYSTEM : Component Parts Loca-
tion"
4. Automatic drive positioner control
unit
Refer to ADP-6, "
Component Parts
Location"
5. Door mirror remote control switch 6. Driver seat control unit
Refer to ADP-6, "
Component Parts
Location"
7. Door mirror (driver side)
JMLIA0871ZZ
Component parts Description
Automatic drive positioner control unit Door mirror is supplied with power after receiving the input of mirror
switch and changeover switch.
Door mirror re mote control
switch Mirror switch
It transmits mirror face adjust operation to automatic drive positioner
control unit.
Changeover switch It transmits the LH/RH control of door mirror that supplies power to au-
tomatic drive positioner control unit.
Open/close switch Power is supplied to folding mirro
r from door mirror remote control
switch when operating switch.
Door mirror It makes mirror face operate from side to side and up and down via in-
tegrated motor.
Revision: 2010 May2011 QX56

MIR-22
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR REMOTE CONTROL SWITCH
DTC/CIRCUIT DIAGNOSIS
DOOR MIRROR REMOTE CONTROL SWITCH
OPEN/CLOSE SWITCH
OPEN/CLOSE SWITCH : Co mponent InspectionINFOID:0000000006257229
1.CHECK OPEN/CLOSE SWITCH
1. Turn ignition switch OFF.
2. Disconnect door mirror remote control switch connector.
3. Check continuity between door mirro r remote control switch terminals.
[Driver side]
[Passenger side]
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace door mirror remote control switch.
Door mirror remote control switch
Condition Continuity
Te r m i n a l
12 10
Open/close switchOPEN
Existed
13 8
12 8
CLOSE
13 10
Door mirror remote control switch Condition Continuity
Te r m i n a l
12 11
Open/close switchOPEN
Existed
13 9
12 9
CLOSE
13 11
Revision: 2010 May2011 QX56

REVERSE INTERLOCK DOOR MIRROR DOES NOT OPERATE
MIR-23
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
REVERSE INTERLOCK DOOR MI RROR DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006257230
1.CHECK DOOR MIRROR (MANUAL FUNCTION)
Check door mirror function with door mirror remote control switch.
Refer to ADP-126, "
DOOR MIRROR : Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK DTC
Check DTC for TCM.
Refer to TM-78, "
DTC Index".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-40, "Intermittent Incident".
NO >> GO TO 1.
Revision: 2010 May2011 QX56

MIR-38
< REMOVAL AND INSTALLATION >
DOOR MIRROR REMOTE CONTROL SWITCH
DOOR MIRROR REMOTE CONTROL SWITCH
Removal and InstallationINFOID:0000000006257242
REMOVAL
1. Remove the instrument lower panel LH. Refer to IP-14, "Removal and Installation".
2. Remove the screws (A).
3. Remove the door mirror remote control switch (1) from instrument lower panel LH (2).
INSTALLATION
Install in the reverse order of removal.
JMLIA0873ZZ
Revision: 2010 May2011 QX56

PWC-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts LocationINFOID:0000000006217264
1. BCMRefer to BCS-4, "
BODY CONTROL
SYSTEM : Componen t Parts Loca-
tion"
2. Front power window motor (driver
side) 3. Power window main switch
4. Front door lock assembly (driver side) (door key cylinder switch) 5. Front door switch (driver side) 6. Rear power window motor LH
7. Rear power window switch LH 8. Remote keyless entry receiver Refer to DLK-11, "
DOOR LOCK
SYSTEM :
ComponentPartsLocation"
A. View with front door finisher removed B. View with rear door finisher removed
JMKIA5275ZZ
Revision: 2010 May2011 QX56