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
3.
Referring to trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to
.
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.
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-
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
"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
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
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