Infiniti QX56 (Z62). Manual - part 932

MIR-20

< WIRING DIAGRAM >

AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM

JCLWM5435GB

DIAGNOSIS AND REPAIR WORKFLOW

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< BASIC INSPECTION >

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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 

ADP-31, "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-22

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR REMOTE CONTROL SWITCH

DTC/CIRCUIT DIAGNOSIS

DOOR MIRROR REMOTE CONTROL SWITCH

OPEN/CLOSE SWITCH

OPEN/CLOSE SWITCH : Component Inspection

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1.

CHECK OPEN/CLOSE SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect door mirror remote control switch connector.

3.

Check continuity between door mirror 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

Terminal

12

10

Open/close switch

OPEN

Existed

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12

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CLOSE

13

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Door mirror remote control switch

Condition

Continuity

Terminal

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Open/close switch

OPEN

Existed

13

9

12

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CLOSE

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REVERSE INTERLOCK DOOR MIRROR DOES NOT OPERATE

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< SYMPTOM DIAGNOSIS >

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SYMPTOM DIAGNOSIS

REVERSE INTERLOCK DOOR MIRROR DOES NOT OPERATE

Diagnosis Procedure

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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.