INFINITI QX56 2011 Factory Service Manual

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

COMPONENT PARTSMIR-7
< SYSTEM DESCRIPTION >
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INSIDE MIRROR
INSIDE MIRROR : Component DescriptionINFOID:0000000006257221
BCM The ignition switch signal (ACC/ON) is transmitted to driver seat control
unit via CAN communication.
Driver seat control unit The ignition switch signal (ACC/ON) is transmitted to automatic drive
positioner control unit via UART communication.
TCM The A/T shift position signal is transmitted to driver seat control unit via
CAN communication.
Component parts Description
Component Function
Auto anti-dazzling inside mirror It automatically changes the light transmittance according to the brightness of the
light from the headlight of the vehicle behind.
Revision: 2010 May2011 QX56

MIR-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
DOOR MIRROR SYSTEM
DOOR MIRROR SYSTEM : System DiagramINFOID:0000000006257222
DOOR MIRROR SYSTEM : System DescriptionINFOID:0000000006257223
MANUAL FUNCTION
Description
 Automatic drive positioner control unit controls door mirror.
 Automatic drive positioner control unit inputs changeover switch signal and perform the LH/RH control of
door mirror motor supplying electric power when changeover switch is operated.
 Automatic drive positioner control unit inputs mirror s witch signal and supplies electric power to door mirror.
 The ignition switch signal (ACC/ON) is transmitted from BCM to driver seat control unit via CAN communica-
tion and from driver seat control unit to automatic drive positioner control unit via UART communication.
Operation Conditions
If the following conditions are not satisfied, operation is not performed.
 Ignition switch: ON or ACC
 Changeover switch: Select either left or right
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Description
 Select either of the door mirror faces by changeover switch, and then set mirror face downward.
 When ignition switch is ON position and A/T shift selector is in R position, TCM sends the R signal to driver
seat control unit.
 The R signal is transmitted to automatic drive positioner control unit from driver seat control unit via UART
communication.
 When the R signal is detected, automatic drive positioner control unit activated mirror motor.
Operation Conditions
If the following conditions are not satisfied, operation is not performed.
 Ignition switch: ON
JMLIA0872GB
Revision: 2010 May2011 QX56

SYSTEMMIR-9
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 Changeover switch: Select either left or right
 A/T shift selector: R position
NOTE:
During the reverse interlock door mirror system, if all of the above conditions are not satisfied, mirror face
returns to original angle.
AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM
AUTO ANTI-DAZZLING INSIDE MIRRO R SYSTEM : System DescriptionINFOID:0000000006257224
The sensor built in inside mirror detects the bri ghtness of headlight of the vehicle behind and automatically
changes the light transmission to decrease the brightness.
Revision: 2010 May2011 QX56

MIR-10
< ECU DIAGNOSIS INFORMATION >
DRIVER SEAT CONTROL UNIT, AUTOMATIC DRIVE POSITIONER CONTROL
UNIT
ECU DIAGNOSIS INFORMATION
DRIVER SEAT CONTROL UNIT, AU TOMATIC DRIVE POSITIONER CON-
TROL UNIT
List of ECU ReferenceINFOID:0000000006257225
ECU Reference
DRIVER SEAT CONTROL UNIT ADP-25, "
Reference Value"
ADP-30, "FailSafe"
ADP-31, "DTCIndex"
AUTOMATIC DRIVE POSITIONER CONTROL UNIT
ADP-32, "Reference Value"
Revision: 2010 May2011 QX56

DOOR MIRROR SYSTEMMIR-11
< WIRING DIAGRAM >
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WIRING DIAGRAM
DOOR MIRROR SYSTEM
Wiring DiagramINFOID:0000000006257226
JCLWM5426GB
Revision: 2010 May2011 QX56

MIR-12
< WIRING DIAGRAM >
DOOR MIRROR SYSTEM
JCLWM5427GB
Revision: 2010 May2011 QX56

DOOR MIRROR SYSTEMMIR-13
< WIRING DIAGRAM >
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JCLWM5428GB
Revision: 2010 May2011 QX56

MIR-14
< WIRING DIAGRAM >
DOOR MIRROR SYSTEM
JCLWM5429GB
Revision: 2010 May2011 QX56

DOOR MIRROR SYSTEMMIR-15
< WIRING DIAGRAM >
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JCLWM5430GB
Revision: 2010 May2011 QX56