Nissan Murano Z50 (2006 year). Manual — part 74
CVT INDICATOR
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Revision: 2006 August
2006 Murano
CVT INDICATOR
PFP:24820
System Description
NKS002D1
CVT position is displayed in the segment display in the combination meter.
MANUAL MODE
●
Unified meter and A/C amp. reads manual mode signal and shift-up/down signal from CVT device, and
transmits the signals to TCM with CAN communication.
●
TCM processes manual mode signal and shift-up/down signal, and transmits manual mode indicator sig-
nal and CVT position indicator signal to unified meter and A/C amp. with CAN communication.
●
Unified meter and A/C amp. transmits manual mode indicator signal and CVT position indicator signal to
combination meter with the communication line.
●
Combination meter indicates CVT gear position and manual mode indicator, when receiving manual mode
indicator signal and CVT position indicator signal.
NOT MANUAL MODE
●
Unified meter and A/C amp. reads not manual mode signal and second position signal from CVT device,
and transmits the signals to TCM with CAN communication.
●
TCM transmits CVT position indicator signal to unified meter and A/C amp. with CAN communication.
●
Unified meter and A/C amp. transmits CVT position indicator signal to combination meter with the commu-
nication line.
●
Combination meter indicates CVT shift position when receiving CVT position indicator signal.
SKIB7447E
DI-52
CVT INDICATOR
Revision: 2006 August
2006 Murano
Wiring Diagram — CVTIND —
NKS001T4
TKWB2612E
CVT INDICATOR
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Revision: 2006 August
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TKWB0104E
DI-54
CVT INDICATOR
Revision: 2006 August
2006 Murano
TKWB0123E
CVT INDICATOR
DI-55
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2006 Murano
TKWB0124E
DI-56
CVT INDICATOR
Revision: 2006 August
2006 Murano
CVT Indicator Is Malfunction
NKS001T5
1.
CHECK SEGMENTS OF CVT INDICATOR
Perform self-diagnosis mode of combination meter. Refer to
Are all segments displayed?
YES
>> GO TO 2.
NO
>> Replace combination meter.
2.
CHECK UNIFIED METER AND A/C AMP. (CONSULT-II)
Perform self-diagnosis of unified meter and A/C amp. Refer to
DI-30, "CONSULT-II Function (METER A/C
Self-diagnosis 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
1.
Select “DATA MONITOR” of “METER A/C AMP” on CONSULT-II.
2.
Confirm each indication on the monitor when operating the
selector lever.
NOTE:
*: Without manual mode
OK or NG
OK
>> Replace combination meter.
NG
>> GO TO 4.
SKIA4427E
CONSULT-II display
Switch operation
Operation
status
AT-M IND
Manual mode range
ON
Except for manual mode range
OFF
AT-M GEAR
Manual mode range (shift-up or down)
5-1
Except for manual mode range
1
P RANGE IND
P range position
ON
Except for P range position
OFF
R RANGE IND
R range position
ON
Except for R range position
OFF
N RANGE IND
N range position
ON
Except for N range position
OFF
D RANGE IND
D range position
ON
Except for D range position
OFF
L RANGE IND*
L range position
ON
Except for L range position
OFF
S RANGE IND*
S range position
ON
Except for S range position
OFF
SKIA6259E
CVT INDICATOR
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Revision: 2006 August
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4.
CHECK TCM (CONSULT-II)
Perform self-diagnosis of TCM. Refer to
CVT-60, "CONSULT-II Function (TRANSMISSION)"
Self-diagnosis results
No malfunction detected >> Check TCM input/output signal. Refer to
CVT-57, "TCM Input/Output Signal Ref-
.
Malfunction detected >> Check applicable parts, and repair or replace corresponding parts.
DI-58
WARNING CHIME
Revision: 2006 August
2006 Murano
WARNING CHIME
PFP:24814
System Description
NKS001T6
●
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.
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times
●
through 50A fusible link (letter F , located in the fuse and fusible link block)
●
to BCM terminal 55,
●
through 10A fuse [No. 18, located in the fuse block (J/B)]
●
to BCM terminal 42,
●
through 10A fuse [No. 21, located in the fuse block (J/B)]
●
to key switch terminal 3 (without Intelligent Key), and
●
to combination meter terminal 21,
●
through 10A fuse [No. 22, located in the fuse block (J/B)]
●
to key switch and ignition knob switch terminals 1 and 3 (with Intelligent Key),
●
through 10A fuse [No. 19, located in the fuse block (J/B)]
●
to unified meter and A/C amp. terminal 21.
With ignition switch ON or START position, power is supplied
●
through 10A fuse [No. 1, located in the fuse block (J/B)]
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to BCM terminal 38,
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through 10A fuse [No. 12, located in the fuse block (J/B)]
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to unified meter and A/C amp. terminal 22,
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through 10A fuse [No. 14, located in the fuse block (J/B)]
●
to combination meter terminal 20.
Ground is supplied
●
to BCM terminal 52
●
through grounds M14 and M78,
●
to unified meter and A/C amp. terminals 29 and 30
●
through grounds M14 and M78,
●
to combination meter terminals 22, 23 and 24
●
through grounds M14 and M78.
WARNING CHIME
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IGNITION KEY WARNING CHIME (WITHOUT INTELLIGENT KEY)
With the key inserted into the key switch, and the ignition switch in OFF or ACC position, when driver's door is
opened, the ignition key warning chime will sound.
●
BCM detects key inserted into the key switch, ignition switch in OFF or ACC position, and front door
switch (driver side) ON. And then 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.
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 position, when driver's door
is opened, the warning chime will sound.
●
BCM detects key inserted into the key switch, ignition switch in LOCK or ACC position, and front door
switch (driver side) ON. And then 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.
When Intelligent Key Is Carried With The Driver
Refer to
BL-101, "WARNING CHIME FUNCTION"
SKIB6481E
SKIB7258E
DI-60
WARNING CHIME
Revision: 2006 August
2006 Murano
LIGHT WARNING CHIME
With ignition switch in OFF or ACC position, driver's door is opened, and lighting switch in 1ST or 2ND posi-
tion, the light warning chime will sound.
●
BCM detects ignition switch in OFF or ACC position, front door switch (driver side) ON, and lighting switch
in 1ST or 2ND position. And then transmits buzzer output signal (light warning chime) to unified meter and
A/C amp. with CAN communication.
●
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-144, "Combination Switch Reading Function"
SEAT BELT WARNING CHIME
With ignition switch turned ON and driver's seat belt unfastened, seat belt warning chime will sound for
approximately 6 seconds.
●
Combination meter reads a ON/OFF signal from seat belt buckle switch (driver side), and transmits seat
belt buckle switch signal to unified meter and A/C amp. with communication line.
●
BCM receives seat belt buckle switch signal from unified meter and A/C amp. with CAN communication.
●
BCM detects ignition switch turned ON and seat belt buckle switch (driver side) ON. And then transmits
buzzer output signal (seat belt warning chime) to unified meter and A/C amp. with CAN communication.
●
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.
NOTE:
When ignition key warning chime, light warning chime, and seat belt warning chime should be conducted at
the same time, the priorities for each chime are the following.
1.
Light warning chime
2.
Ignition key warning chime
3.
Seat belt warning chime
SKIB3858E
SKIB6482E
WARNING CHIME
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Revision: 2006 August
2006 Murano
Component Parts and Harness Connector Location
NKS001T9
SKIB7449E
DI-62
WARNING CHIME
Revision: 2006 August
2006 Murano
Schematic
NKS001TA
TKWB0491E
WARNING CHIME
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Revision: 2006 August
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Wiring Diagram — CHIME —
NKS001TB
TKWB0492E
DI-64
WARNING CHIME
Revision: 2006 August
2006 Murano
TKWB2613E
WARNING CHIME
DI-65
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Revision: 2006 August
2006 Murano
TKWB0494E
DI-66
WARNING CHIME
Revision: 2006 August
2006 Murano
Terminals and Reference Value for BCM
NKS001TC
CAUTION:
●
Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal and wiper switch OFF not to be fluctuated by overloaded.
●
Turn wiper dial position to 4 except when checking waveform or voltage of wiper dial position.
Wiper dial position can be confirmed on CONSULT-II. Refer to
.
Ter-
mina
l No.
Wire
color
Signal name
Measuring condition
Reference value (V)
Ignition
switch
Operation or condition
2
R
Combination
switch input 5
ON
Lighting,
turn, wiper
switch
(Wiper
intermit-
tent dial
position 4)
OFF
Approx. 0
Any of the conditions below
●
Lighting switch 1ST
●
Lighting switch HIGH beam
(Operates only HIGH beam switch)
●
Turn signal switch to right
Approx. 1.0
Lighting switch 2ND
Approx. 2.0
3
P/L
Combination
switch input 4
ON
Lighting,
turn, wiper
switch
(Wiper
intermit-
tent dial
position 4)
OFF
Approx. 0
Front fog lamp switch (Operates only
front fog lamp switch)
Approx. 0.8
Any of the conditions below
●
Lighting switch 2ND
●
Lighting switch PASSING
(Operates only PASSING switch)
●
Turn signal switch to left
Approx. 1.0
4
R/G
Combination
switch input 3
ON
Lighting,
turn, wiper
switch
(Wiper
intermit-
tent dial
position 4)
OFF
Approx. 0
Any of the conditions below
●
Lighting switch AUTO
●
Front wiper switch MIST
●
Front wiper switch INT
●
Front wiper switch LO
Approx. 1.0
PKIB4959J
PKIB4953J
PKIB4955J
PKIB4959J
PKIB4959J
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