Nissan Cube. Manual — part 674
MWI-20
< SYSTEM DESCRIPTION >
METER SYSTEM
METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System Diagram
INFOID:0000000009945678
METER ILLUMINATION CONTROL : System Description
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METER ILLUMINATION ON/OFF CONTROL FUNCTION
The combination meter receives the following signals to control meter illumination.
Turns ON Condition
Ignition switch ON
Turns OFF Condition
If any of the following conditions is fulfilled.
• During a crank with vehicle speed less than 1 km/h (0.6 MPH)
• Ignition switch OFF or ACC
METER ILLUMINATION CONTROL FUNCTION
• Combination meter is transferred to nighttime mode with position light request signal from BCM via CAN
communication.
• Meter illumination level can be adjusted in following steps using
the illumination control switch (1).
JPNIA1648GB
Signal name
Signal source
Ignition signal
—
Engine status signal
(CAN communication)
ECM
Vehicle speed signal
(CAN communication)
ABS actuator and control unit
(control unit)
Condition
Steps
Daytime mode
22
Nighttime mode
22
JPNIA1665ZZ
MWI
METER SYSTEM
MWI-21
< SYSTEM DESCRIPTION >
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METER ILLUMINATION CONTROL : Component Parts Location
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METER ILLUMINATION CONTROL : Component Description
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JSNIA6649ZZ
1.
Fuel level sensor unit
2.
ABS actuator and electric unit (con-
trol unit)
Refer to
3.
Ambient sensor
Refer to
.
4.
Oil pressure switch
Refer to
5.
A/C auto amp. (auto A/C models)
Refer to
6.
IPDM E/R
• Refer to
(with I-KEY).
• Refer to
(without I-KEY).
7.
ECM
Refer to
.
8.
TCM
Refer to
9.
BCM
Refer to
(With intelligent key sys-
tem) or
(Without intelligent key sys-
tem).
10. Combination meter
A.
Under of right side rear seat
Unit
Description
Combination meter
Controls the meter illumination with the meter control switch signal from the meter control switch
and the position light request signal from BCM via CAN communication.
ECM
Transmits the engine status signal to the combination meter via CAN communication.
ABS actuator and electric unit
(control unit)
Transmits the vehicle speed signal to the combination meter via CAN communication.
MWI-22
< SYSTEM DESCRIPTION >
METER SYSTEM
METER EFFECT FUNCTION
METER EFFECT FUNCTION : System Diagram
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METER EFFECT FUNCTION : System Description
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ENGINE-START EFFECT FUNCTION
For CVT Models
When "engine start" is read, the effect of comfort starts only once by turning on combination meter illumination
stepwise and sweeping the needles of speedometer and tachometer.
For M/T Models
When "engine start" is read, the effect of comfort starts only once by turning on combination meter illumination
and start-up lamp stepwise and sweeping the needles of speedometer and tachometer.
Outline of Control System
System control is provided when all of the following conditions are met.
*: For CVT models
NOTE:
The engine-start effect function ends if any one of the above conditions is lost during the activation of this function.
BCM
Transmits the position light request signal to the combination meter via CAN communication.
Combination switch (lighting
switch)
Using the combination switch reading function, BCM reads the combination switch status.
Unit
Description
JPNIA1649GB
Operating condition
Signal name
Signal source
Ignition switch
ON
Ignition signal
—
Shift position
*
P-range
Shift position signal
(CAN communication)
TCM
Engine status
More than 500 rpm
Engine speed signal
(CAN communication)
ECM
Except when cranking
Engine status signal
(CAN communication)
Vehicle speed
Less than 1 km/h (0.6 MPH)
Vehicle speed signal
(CAN communication)
ABS actuator and electric unit
(control unit)
MWI
METER SYSTEM
MWI-23
< SYSTEM DESCRIPTION >
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METER EFFECT FUNCTION : Component Parts Location
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METER EFFECT FUNCTION : Component Description
INFOID:0000000009945685
JSNIA6649ZZ
1.
Fuel level sensor unit
2.
ABS actuator and electric unit (con-
trol unit)
Refer to
3.
Ambient sensor
Refer to
.
4.
Oil pressure switch
Refer to
5.
A/C auto amp. (auto A/C models)
Refer to
6.
IPDM E/R
• Refer to
(with I-KEY).
• Refer to
(without I-KEY).
7.
ECM
Refer to
.
8.
TCM
Refer to
9.
BCM
Refer to
(With intelligent key sys-
tem) or
(Without intelligent key sys-
tem).
10. Combination meter
A.
Under of right side rear seat
Unit
Description
Combination meter
Receives signals from each unit with the CAN communication and performs meter effect.
ECM
Transmits engine speed signal and engine status signal to the combination meter via CAN com-
munication.
TCM
Transmits shift position signal to the combination meter via CAN communication.
ABS actuator and electric unit
(control unit)
Transmits vehicle speed signal to the combination meter via CAN communication.
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