NISSAN TEANA 2003 Service Manual

CVT INDICATOR
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4. CHECK SELF-DIAGNOSIS OF TCM.
Perform TCM self-diagnosis. Refer to CVT-43, "
CONSULT-II Function (TRANSMISSION)" .
Self-diagnostic results content
No malfunction detected>> Check TCM input/output signal, and repair or replace malfunctioning parts. Refer
to CVT-40, "
TCM Input/Output Signal Reference Values" .
Malfunction detected>> Check applicable parts, and repair or replace corresponding parts.

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WARNING CHIME

WARNING CHIMEPFP:24814
System DescriptionBKS001SX
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times

through 50A fusible link (letter M , located in the fuse and fusible link block)

to BCM terminal 55,

through 15A fuse [No. 17, located in the fuse block (J/B)]

to combination meter terminal 7

to key switch terminal 1 (without Intelligent Key), and

to BCM terminal 42,

through 15A fuse [No. 18, located in the fuse block (J/B)] (with Intelligent Key)

to key switch terminal 3, and

to ignition knob switch terminal 7,

through 10A fuse [No. 19, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 21.
When ignition switch ON or START position, power is supplied

through 10A fuse [No. 1, located in the fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 12, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 22,

through 10A fuse [No. 14, located in the fuse block (J/B)]

to combination meter terminal 8.
Ground is supplied

to BCM terminal 52

to unified meter and A/C amp. terminals 29 and 30, and

to combination meter terminals 10, 11 and 12

through grounds M71 and M72.
NOTE:
When ignition key warning chime and light warning chime should be performed at the same time, the priorities
for each chime are the following.
1. Light warning chime
2. Ignition key warning chime
IGNITION KEY WARNING CHIME (WITHOUT INTELLIGENT KEY)
With the key inserted into the ignition switch, and the ignition switch OFF or ACC, when driver's door open, the
warning chime will sound.
Power is supplied

through key switch terminal 4

to BCM terminal 37.
Ground is supplied

to BCM terminal 62

through front door switch (driver side) terminal 2.
Front door switch (driver side) is case grounded.
BCM detects key inserted into the ignition switch, and sends key warning signal to unified meter and A/C amp.
with CAN communication line. Unified meter and A/C amp. sends key warning signal to combination meter
with communication line between unified meter and A/C amp. and combination meter.
When combination meter receives key warning signal, it sounds warning chime.

WARNING CHIME
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IGNITION KEY WARNING CHIME (WITH INTELLIGENT KEY)
When Mechanical Key Is Used
With the key inserted into the ignition switch, and the ignition switch LOCK or ACC, when driver's door open,
the warning chime will sound.
Power is supplied

through ignition knob switch, key switch and key lock solenoid terminal 8

to BCM terminal 37.
Ground is supplied

to BCM terminal 62

through front door switch (driver side) terminal 2.
Front door switch (driver side) is case grounded.
BCM detects key inserted into the ignition switch, and sends key warning signal to unified meter and A/C amp.
with CAN communication line. Unified meter and A/C amp. sends key warning signal to combination meter
with communication line between unified meter and A/C amp. and combination meter.
When combination meter receives key warning signal, it sounds warning chime.
When Intelligent Key Is Carried With The Driver
With the ignition knob is in LOCK (push switch ON) or ACC, when driver's door open, the warning chime will
sound.
Power is supplied

through ignition knob switch, key switch and key lock solenoid terminal 2

to Intelligent Key unit terminal 27.
Ground is supplied

to BCM terminal 62

through front door switch (driver side) terminal 2.
Front door switch (driver side) is case grounded.
BCM sends front door switch signal to Intelligent Key unit with CAN communication line.
Intelligent Key unit detects ignition knob return is forgotten, and sends key warning signal to unified meter and
A/C amp. with CAN communication line. Unified meter and A/C amp. sends key warning signal to combination
meter with communication line between unified meter and A/C amp. and combination meter.
When combination meter receives key warning signal, it sounds warning chime.
LIGHT WARNING CHIME
With the key removed from the ignition switch or with the ignition knob is in LOCK (push switch OFF) [with
Intelligent Key], the drive door open, and the lighting switch in ON position, the warning chime will sound.
[Except when headlamp battery saver control operates (for 5 minutes after ignition switch is turned to OFF or
ACC position) and headlamps do not illuminate.]
Signal is supplied

from combination switch (lighting switch) terminals 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10

to BCM terminals 2, 3, 4, 5, 6, 32, 33, 34, 35 and 36.
NOTE:
BCM detected lighting switch in 1st or 2nd position, refer to LT- 1 8 3 , "
Combination Switch Reading Func-
tion" .
Ground is supplied

to BCM terminal 62

through front door switch (driver side) terminal 2.
Front door switch (driver side) is case grounded.
BCM detects headlamps are illuminated, and sends light warning signal to unified meter and A/C amp. with
CAN communication line. Unified meter and A/C amp. sends light warning signal to combination meter with
communication line between unified meter and A/C amp. and combination meter.
When combination meter receives light warning signal, it sounds warning chime.

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WARNING CHIME

Component Parts and Harness Connector LocationBKS001T0
SKIB0786E

WARNING CHIME
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SchematicBKS001T1
TKWM2320E

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WARNING CHIME

Wiring Diagram — CHIME —BKS001T2
TKWM4635E

WARNING CHIME
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TKWM4636E

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WARNING CHIME

TKWM4637E

WARNING CHIME
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Terminals and Reference Value for BCMBKS001T3
TerminalWire
colorItemMeasuring condition
Reference value
Ignition
switchOperation or condition
2 BR Combination switch input 5 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
3 R/Y Combination switch input 4 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
4 R Combination switch input 3 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
5 Y/B Combination switch input 2
ONLights, turn signals, wipers OFF
(Wiper dial position 4)
6 R/W Combination switch input 1
32 LG/B Combination switch output 5 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
33 G/Y Combination switch output 4 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
34 L/W Combination switch output 3 ONLights, turn signals, wipers OFF
(Wiper dial position 4)
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
SKIA5291E

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WARNING CHIME

*1: With Intelligent key
*2: Without Intelligent key
Terminals and Reference Value for Unified Meter and A/C Amp. BKS001T4
35 G/B Combination switch output 2
ONLights, turn signals, wipers OFF
(Wiper dial position 4)
36 G/W Combination switch output 1
37B/R
*1
BR*2Key switch signal OFFKey is removed Approx. 0V
Key is inserted Approx. 12V
38 R Ignition switch ON or START ON — Battery voltage
39 L CAN-H OFF — —
40 P CAN-L OFF — —
42 Y/R Battery power supply OFF — Battery voltage
52 B Ground ON — Approx. 0V
55 W/B Battery power supply OFF — Battery voltage
62 SB Front door switch (driver side) OFFWhen driver door is opened
(Door switch ON)Approx. 0V
When driver door is closed
(Door switch OFF)Approx. 12V Te r m i n a lWire
colorItemMeasuring condition
Reference value
Ignition
switchOperation or condition
SKIA5292E
Te r m i n a lWire
colorItem Measuring condition
Reference value
Ignition
switchOperation or condition
1 L CAN-H OFF — —
9RTX communication line (To
combination meter)ON —
11 P C A N - L O F F — —
19 G/BRX communication line
(From combination meter)ON —
21 Y/R Battery power supply OFF — Battery voltage
22 G Ignition switch ON or START ON — Battery voltage
29 B Ground (power) ON — Approx. 0V
30 B Ground ON — Approx. 0V
SKIA3362E
SKIA3361E