Infiniti G37 Coupe. Manual - part 896

 

  Index      Infiniti     Infiniti G37 Coupe - service repair manual 2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  894  895  896  897   ..

 

 

Infiniti G37 Coupe. Manual - part 896

 

 

DIAGNOSIS AND REPAIR WORKFLOW

MIR-3

< BASIC INSPECTION >

[WITH ADP]

C

D

E

F

G

H

I

J

K

M

A

B

MIR

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000001696802

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 

MIR-29, "DTC Index"

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.

MIR-4

< FUNCTION DIAGNOSIS >

[WITH ADP]

DOOR MIRROR SYSTEM

FUNCTION DIAGNOSIS

DOOR MIRROR SYSTEM

System Diagram

INFOID:0000000001696803

System Description

INFOID:0000000001696804

Automatic drive positioner linked operation

Door mirror control is included in automatic drive positioner (ADP) system. Refer to automatic drive positioner
(ADP) system for more details.
Refer to 

ADP-14, "AUTOMATIC DRIVE POSITIONER SYSTEM : System Description"

 Manual operation

• Door mirror system is composed of automatic drive positioner (ADP), door mirror remote control switch and

door mirror.

• Automatic drive positioner (ADP) control unit controls door mirror.
• Automatic drive positioner (ADP) 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.

INPUT/OUTPUT SIGNAL CHART

JMLIA0006GB

Switch

Input Signal to ADP

ADP function

Acutuator

Mirror switch

Mirror switch signal

Door mirror motor control

Door mirror motor

Changeover switch

Changeover switch signal

DOOR MIRROR SYSTEM

MIR-5

< FUNCTION DIAGNOSIS >

[WITH ADP]

C

D

E

F

G

H

I

J

K

M

A

B

MIR

N

O

P

Component Parts Location

INFOID:0000000001696805

Component Description

INFOID:0000000001696806

1.

Door mirror remote control switch 
D17

2.

Door mirror (driver side) D3

3.

Door mirror (passenger side) D33

4.

Automatic drive positioner control 
unit M51,M52

A,

View with instrument driver lower 
panel removed

JMLIA0070ZZ

Component

Function

Automatic drive positioner control 
unit

Door mirror is supplied with power after receiving the input of the MIRROR SWITCH and 
CHANGEOVER 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 AUTOMATIC DRIVE PO-
SITIONER CONTROL UNIT.

Door mirror 

It makes mirror face operate from side to side and up and down via integrated motor.

MIR-6

< FUNCTION DIAGNOSIS >

[WITH ADP]

INSIDE MIRROR SYSTEM

INSIDE MIRROR SYSTEM

System Description

INFOID:0000000001696807

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:0000000001696808

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.

 

 

 

 

 

 

 

Content   ..  894  895  896  897   ..