Nissan Teana J32. Manual — part 820
MWI
METER SYSTEM
MWI-23
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
WARNING LAMPS/INDICATOR LAMPS : Component Parts Location
INFOID:0000000003879662
1.
ABS actuator and electric unit (con-
trol unit)
2.
ECM
3.
TCM
4.
Oil pressure switch
5.
Ambient sensor
6.
IPDM E/R
7.
BCM
8.
Combination meter
9.
Fuel level sensor unit and fuel pump
A.
Engine room (LH)
B.
Engine room (LH)
C.
Engine front side
JPNIA1025ZZ
MWI-24
< FUNCTION DIAGNOSIS >
METER SYSTEM
WARNING LAMPS/INDICATOR LAMPS : Component Description
INFOID:0000000003792538
METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System Diagram
INFOID:0000000003792539
METER ILLUMINATION CONTROL : System Description
INFOID:0000000003796390
SYSTEM DESCRIPTION
Combination meter controls meter illumination according to following signals.
• Illumination control switch signal from illumination control switch signal integrated to combination meter.
• Position light request signal received from BCM via CAN communication.
Daytime Mode
Meter illumination is adjusted to 22 steps by turning the illumination control switch (1) in daytime mode.
Nighttime Mode
• Combination meter is transferred to nighttime mode with position light request signal from BCM with CAN
communication.
• Meter illumination is adjusted to 22 steps by turning the illumination control switch in nighttime mode.
D.
Front bumper (left back)
E.
Engine room (LH)
F.
Behind the combination meter
G.
Lower left side of rear seat
Unit
Description
Combination meter
Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received
from BCM via CAN communication.
IPDM E/R
Reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch signal
to the combination meter via BCM and CAN communication.
Oil pressure switch
Refer to
BCM
Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the
combination meter via CAN communication.
JSNIA0657GB
Turn right
: Raise illuminance
Turn left
: Lower illuminance
JPNIA1020ZZ
Turn right
: Raise illuminance
Turn left
: Lower illuminance
MWI
METER SYSTEM
MWI-25
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
When the illumination of the meter illumination changes, the illumination status is displayed on the information
display.
NOTE:
The buzzer sounds when the meter illumination in the information display is MIN or MAX.
JPNIA1062GB
MWI-26
< FUNCTION DIAGNOSIS >
METER SYSTEM
METER ILLUMINATION CONTROL : Component Parts Location
INFOID:0000000003879663
1.
ABS actuator and electric unit (con-
trol unit)
2.
ECM
3.
TCM
4.
Oil pressure switch
5.
Ambient sensor
6.
IPDM E/R
7.
BCM
8.
Combination meter
9.
Fuel level sensor unit and fuel pump
A.
Engine room (LH)
B.
Engine room (LH)
C.
Engine front side
JPNIA1025ZZ
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