2007 NISSAN 350Z warning

WARNING LAMPS
DI-65
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Revision: 2006 November2007 350Z
TKWT5612E

DI-66
WARNING LAMPS
Revision: 2006 November2007 350Z
CONSULT-III Function (METER A/C AMP)NKS00079
Refer to DI-15, "CONSULT-III Function (METER A/C AMP)" in “UNIFIED METER AND A/C AMP”.
Oil Pressure Warning Lamp Stays Off (Ignition Switch ON) or Stays On (Oil
Pressure Is Normal)
NKS0007A
NOTE:
For oil pressure inspection, refer to LU-7, "
OIL PRESSURE CHECK" .
1. CHECK OIL PRESSURE GAUGE
Start the engine.
Does oil pressure gauge operate?
YES >> GO TO 2.
NO >> Check oil pressure sensor signal.
2. CHECK COMMUNICATION LINE
Perform self-diagnosis of unified meter and A/C amp. Refer to DI-15, "
CONSULT-III Function (METER A/C
AMP)" .
Self-diagnostic results
No malfunction detected>>GO TO 3.
Malfunction detected>>Check applicable parts, and repair or replace corresponding parts.
3. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
Select “METER A/C AMP” on CONSULT-III. Operate ignition switch with “OIL W/L” of “DATA MONITOR” and
check operation status.
OK or NG
OK >> Replace combination meter.
NG >> Replace triple meter.“OIL W/L”
When ignition switch is in ON
position (Engine stopped.): ON
When engine running : OFF

WARNING CHIME
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Revision: 2006 November2007 350Z
WARNING CHIMEPFP:24814
System DescriptionNKS00266

The buzzer for warning chime system is installed in the combination meter.

The buzzer sounds when the combination meter receives buzzer output signal from each unit through uni-
fied meter and A/C amp.
IGNITION KEY WARNING CHIME
With the key inserted into the key switch, and the ignition switch in OFF or ACC position, when driver's door is
open, the ignition key warning chime sounds.

BCM detects key inserted into the key switch, ignition switch in OFF or ACC position, and driver side door
switch ON. And then, BCM transmits buzzer output signal (ignition key warning chime) to unified meter
and A/C amp. with CAN communication.

Unified meter and A/C amp. transmits buzzer output signal (ignition key warning chime) to combination
meter with communication line.

When combination meter receives buzzer output signal (ignition key warning chime), it sounds the buzzer.
LIGHT WARNING CHIME
With ignition switch in OFF or ACC position, drivers door open, and lighting switch in 1ST or 2ND position, the
light warning chime will sounds.

BCM detects ignition switch in OFF or ACC position, driver side door switch ON, and lighting switch in
1ST or 2ND position. And then, BCM transmits buzzer output signal (light warning chime) to unified meter
and A/C amp. with CAN communication line.

Unified meter and A/C amp. transmits buzzer output signal (light warning chime) to combination meter
with communication line.

When combination meter receives buzzer output signal (light warning chime), it sounds the buzzer.
NOTE:
For further details of combination switch, refer to LT- 8 7 , "
Combination Switch Reading Function" .
PKIC4374E
PKIC4375E

DI-72
WARNING CHIME
Revision: 2006 November2007 350Z
SEAT BELT WARNING CHIME
With ignition switch turned ON and driver seat belt unfastened, seat belt warning chime sounds for approxi-
mately 6 seconds.

Combination meter reads a ON/OFF signal from seat belt buckle switch, and transmits seat belt buckle
switch signal to unified meter and A/C amp. with communication line.

BCM receives seat belt buckle switch signal (driver side) from unified meter and A/C amp. with CAN com-
munication line.

BCM detects ignition switch turned ON and seat belt buckle switch (driver side) ON. And then, BCM trans-
mits buzzer output signal (seat belt warning chime) to unified meter and A/C amp. with CAN communica-
tion.

Unified meter and A/C amp. transmits buzzer output signal (seat belt warning chime) to combination
meter with communication line.

When combination meter receives buzzer output signal (seat belt warning chime), it sounds the buzzer.
Component Parts and Harness Connector LocationNKS0007F
PKIC4373E
SKIA9666E

WARNING CHIME
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Revision: 2006 November2007 350Z
SchematicNKS0007I
TKWT2310E

DI-74
WARNING CHIME
Revision: 2006 November2007 350Z
Wiring Diagram — CHIME —NKS004RG
TKWT5733E

WARNING CHIME
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Revision: 2006 November2007 350Z
TKWT2312E

DI-76
WARNING CHIME
Revision: 2006 November2007 350Z
TKWT5734E