Infiniti G35 (V35). Manual - part 275

WARNING CHIME

DI-47

C

D

E

F

G

H

I

J

L

M

A

B

DI

Display Item List

SELF-DIAG RESULTS
Operation Procedure

1.

Touch “BCM” on “SELECT TEST ITEM” screen.

2.

Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

3.

Self-diagnostic results are displayed.

Display Item List

NOTE:
If “CAN communication [U1000]” is indicated, after printing the monitor item, go to “LAN system”. Refer to

LAN-47, "CAN System Specification Chart"

 .

Trouble Diagnosis

NKS000LJ

HOW TO PERFORM TROUBLE DIAGNOSIS

1.

Confirm the symptom or customer complaint.

2.

Understand operation description and function description. Refer to 

DI-37, "System Description"

 .

3.

Referring to trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to 

DI-48, "Symp-

tom Chart"

 .

4.

Does the warning chime operate normally? If so, GO TO 5. If not, GO TO 3.

5.

INSPECTION END

Display item

Description

LIGHT WARN ALM

This test is able to check light warning chime operation.

IGN KEY WARN ALM

This test is able to check ignition key warning chime operation.

SEAT BELT WARN TEST

This test is able to check seat belt warning chime operation.

Monitored Item

Display item [Code]

Description

CAN communication

CAN communication [U1000]

Malfunction is detected in CAN communication.

DI-48

WARNING CHIME

Symptom Chart

NKS000R2

Symptom

Diagnoses/Service procedure

All warning chimes do not activate.

Perform the following inspections.

1.

DI-49, "Power Supply and Ground Circuit Inspection"

.

2.

DI-50, "Combination Meter Buzzer Circuit Inspection"

.

Replace BCM, found normal function in the above inspections. 

Ignition key warning 
chime does not acti-
vate.

Without Intelligent Key.

Perform the following inspections.

1.

DI-51, "Key Switch Signal Inspection (Without Intelligent Key)"

.

2.

DI-50, "Driver Side Door Switch Signal Inspection"

.

Replace BCM, found normal function in the above inspection. 

With Intelligent Key, when mechanical 
key is used.

Perform the following inspections.

1.

DI-53, "Key Switch and Ignition Knob Switch Signal Inspection 
(With Intelligent Key, When Mechanical Key Is Used)"

.

2.

DI-50, "Driver Side Door Switch Signal Inspection"

.

Replace BCM, found normal function in the above inspection. 

With Intelligent Key, when Intelligent 
Key is carried with the driver.

Refer to 

BL-123, "WARNING CHIME FUNCTION MALFUNCTION"

 .

Light warning chime does not activate.

Perform the following inspections.

1.

DI-54, "Lighting Switch Signal Inspection"

.

2.

DI-50, "Driver Side Door Switch Signal Inspection"

.

Replace BCM, found normal function in the above inspection.

Seat belt warning chime does not activate.

Perform 

DI-54, "Seat Belt Buckle Switch (Driver Side) Signal Inspec-

tion"

 .

Replace BCM, found normal function in the above inspection. 

WARNING CHIME

DI-49

C

D

E

F

G

H

I

J

L

M

A

B

DI

Power Supply and Ground Circuit Inspection

NKS000R3

1. 

CHECK FUSE AND FUSIBLE LINK 

Check for blown fuse and fusible link of BCM.

OK or NG

OK

>> GO TO 2.

NG

>> Be sure to eliminate cause of malfunction before installing new fuse or fusible link. Refer to 

PG-3,

"POWER SUPPLY ROUTING CIRCUIT"

 .

2. 

CHECK POWER SUPPLY CIRCUIT

Check voltage between BCM connector and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check harness between BCM and fuse.

3. 

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector M2 terminal
52 (B) and ground.

OK or NG

OK

>> INSPECTION END

NG

>> Repair harness or connector.

Power source

Fuse and fusible link No.

Battery power supply

F

18

Ignition power supply

1

Terminals

Ignition switch position

(+)

(–)

OFF

ON

Connector

Terminal (Wire 

color)

M2

55 (W/R)

Ground

Battery voltage

Battery voltage

42 (GY)

M1

38 (W/L)

0 V

Battery voltage

PKIB3832E

52 (B) – Ground

: Continuity should exist.

SKIA8466E

DI-50

WARNING CHIME

Combination Meter Buzzer Circuit Inspection

NKS000LL

1. 

CHECK OPERATION OF COMBINATION METER BUZZER

1.

Select “BUZZER” of “BCM” on CONSULT-II.

2.

Perform “LIGHT WARN ALM”, “IGN KEY WARN ALM” or “SEAT
BELT WARN TEST” of “ACTIVE TEST”.

Does chime sound?

YES

>> INSPECTION END

NO

>> GO TO 2.

2. 

CHECK BCM (CONSULT-II)

Perform self-diagnosis of BCM. Refer to 

BCS-13, "CONSULT-II Function (BCM)"

 .

Self-diagnosis results

No malfunction detected >> GO TO 3.
Malfunction detected >> Check applicable parts, and repair or replace corresponding parts.

3. 

CHECK BATTERY POWER SUPPLY CIRCUIT OF COMBINATION METER

Check battery power supply circuit of combination meter. Refer to 

DI-4, "POWER SUPPLY AND GROUND

CIRCUIT"

 .

OK or NG

OK

>> Replace combination meter.

NG

>> Check harness between combination meter and fuse.

Driver Side Door Switch Signal Inspection

NKS000R4

1. 

CHECK BCM INPUT SIGNAL

With CONSULT-ll

1.

Select “BCM”.

2.

With “DATA MONITOR” of “BUZZER”, confirm “DOOR SW-DR”
when the driver side door is operated.

Without CONSULT-ll

Check voltage between BCM harness connector B4 terminal 62 (Y)
and ground.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 2. 

SKIA6331E

“DOOR SW-DR”

When driver side door is opened

: ON

When driver side door is closed

: OFF

SKIA8685E

62 (Y) – Ground

When driver side door is opened

: Approx. 0 V

When driver side door is closed

: Approx. 12 V

SKIA8220E