Nissan Murano Z51. Manual — part 1012
MIR-4
< BASIC INSPECTION >
[WITH ADP]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
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DETAILED FLOW
1.
OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-
tion occurred) as much as possible when the customer brings the vehicle in.
>> GO TO 2.
2.
CHECK DTC
Perform self-diagnosis for automatic drive positioner (ADP) with CONSULT-III.
Is any DTC detected?
YES
>> Refer to
NO
>> GO TO 3.
3.
REPRODUCE THE MALFUNCTION INFORMATION
Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.
>> GO TO 4.
4.
IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS”
Use “Symptom diagnosis” from the symptom inspection result in step 3. Then identify where to start perform-
ing the diagnosis based on possible causes and symptoms.
>> GO TO 5.
5.
IDENTIFY MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS”
Perform the diagnosis with “Component diagnosis” of the applicable system.
>> GO TO 6.
6.
REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 7.
7.
FINAL CHECK
Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,
referring to the symptom inspection result in step 3.
Are all malfunctions corrected?
YES
>> INSPECTION END
NO
>> GO TO 4.
DOOR MIRROR SYSTEM
MIR-5
< SYSTEM DESCRIPTION >
[WITH ADP]
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SYSTEM DESCRIPTION
DOOR MIRROR SYSTEM
System Diagram
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System Description
INFOID:0000000005513394
MANUAL FUNCTION
• Door mirror system is composed of automatic drive positioner, door mirror remote control switch and door
mirror.
• Automatic drive positioner control unit controls door mirror.
• Automatic drive positioner control unit receives changeover switch signal and perform the LH/RH control of
door mirror motor that supplies electric power when changeover switch is operated.
• Automatic drive positioner control unit receives mirror switch signal and supplies electric power to door mir-
ror motor when mirror switch is operated.
• The door mirrors can be operated manually when ignition switch is in either ACC or ON position. The ignition
switch signal (ACC/ON) is transmitted from BCM to the driver seat control unit via CAN communication and
from the driver seat control unit to the automatic drive positioner control unit via UART communication.
AUTOMATIC DRIVE POSITIONER SYSTEM LINKED OPERATION
Door mirror control is included in automatic drive positioner system. Refer to automatic drive positioner system
for more details.
Refer to
ADP-14, "AUTOMATIC DRIVE POSITIONER SYSTEM : System Description"
.
JMLIA0006GB
MIR-6
< SYSTEM DESCRIPTION >
[WITH ADP]
DOOR MIRROR SYSTEM
Component Parts Location
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Component Description
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1.
Door mirror remote control switch
D14
2.
Door mirror (driver side) D3
3.
Door mirror (passenger side) D43
4.
Automatic drive positioner control
unit M75, M104
5.
BCM M118,M119,M122,M123
6.
Driver seat control unit B451,B452
A.
View with instrument driver lower
pane removed
B.
Behind the combination meter
C.
Backside of the seat cushion
JMLIA0117ZZ
Component
Function
Automatic drive positioner control unit
Door mirror is supplied with power after receiving the input of the MIRROR
SWITCH and CHANGEOVER SWITCH.
Door mirror remote control
switch
Mirror switch
It transmits mirror face adjust operation to AUTOMATIC DRIVE POSI-
TIONER CONTROL UNIT.
Changeover switch
It transmits the LH/RH control of door mirror that supplies power to AUTO-
MATIC DRIVE POSITIONER CONTROL UNIT.
Door mirror
It makes mirror face operate from side to side and up and down via inte-
grated motor.
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 posi-
tioner control unit via UART communication.
INSIDE MIRROR SYSTEM
MIR-7
< SYSTEM DESCRIPTION >
[WITH ADP]
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INSIDE MIRROR SYSTEM
System Description
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The sensor built in inside mirror detects the headlight of the vehicle behind and automatically changes the light
transmission to decrease the brightness.
Component Description
INFOID:0000000005513398
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.
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