Infiniti QX56 (Z62). Manual - part 420

DLK-146

< DTC/CIRCUIT DIAGNOSIS >

COMBINATION METER BUZZER

COMBINATION METER BUZZER

Component Function Check

INFOID:0000000006225963

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.

2.

Select “INSIDE BUZZER” in “ACTIVE TEST” mode.

3.

Touch “Key”, “Knob” or “Take Out” to check that it works normally.

Is the inspection result normal?

Yes

>> Combination meter buzzer is OK.

No

>> Refer to 

DLK-146, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000006225964

1.

CHECK COMBINATION METER BUZZER CIRCUIT

Refer to 

WCS-40, "Component Function Check"

.

Is the inspection result normal?

Yes

>> GO TO 2.

No

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-40, "Intermittent Incident"

.

>> INSPECTION END

INFORMATION DISPLAY

DLK-147

< DTC/CIRCUIT DIAGNOSIS >

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INFORMATION DISPLAY

Component Function Check

INFOID:0000000006225965

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.

2.

Select “LCD” in “ACTIVE TEST” mode.

3.

Check each warning display on meter display.

Is the inspection result normal?

YES

>> Information display is OK.

NO

>> Refer to 

DLK-147, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000006225966

1.

CHECK COMBINATION METER

Refer to 

MWI-29, "On Board Diagnosis Function"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-40, "Intermittent Incident"

.

>> INSPECTION END

DLK-148

< DTC/CIRCUIT DIAGNOSIS >

KEY WARNING LAMP

KEY WARNING LAMP

Component Function Check

INFOID:0000000006225967

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.

2.

Select “INDICATOR” in “ACTIVE TEST” mode.

3.

Touch “KEY IND” or “KEY ON” to check that it works normally.

Is the inspection result normal?

YES

>> Key warning lamp is OK.

NO

>> Refer to 

DLK-148, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000006225968

1.

CHECK KEY WARNING LAMP 

Refer to 

MWI-29, "On Board Diagnosis Function"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-40, "Intermittent Incident"

.

>> INSPECTION END

HAZARD FUNCTION

DLK-149

< DTC/CIRCUIT DIAGNOSIS >

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HAZARD FUNCTION

Component Function Check

INFOID:0000000006225969

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.

2.

Select “FLASHER” in “ACTIVE TEST” mode.

3.

Touch “LH” or “RH” to check that it works normally.

Is the inspection result normal?

YES

>> Hazard warning lamp circuit is OK.

NO

>> Refer to 

DLK-149, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000006225970

1.

CHECK HAZARD SWITCH CIRCUIT

Refer to 

EXL-105, "Component Function Check"

. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-40, "Intermittent Incident"

.

>> INSPECTION END