Infiniti G37 Coupe. Manual — part 919
MWI-22
< FUNCTION DIAGNOSIS >
METER SYSTEM
SHIFT POSITION INDICATOR : Component Parts Location
INFOID:0000000001672054
SHIFT POSITION INDICATOR : Component Description
INFOID:0000000001606629
JPNIA0501ZZ
1.
Unified meter and A/C amp.
2.
BCM
3.
IPDM E/R
4.
Oil pressure switch
5.
Ambient sensor
6.
Combination meter
7.
Fuel level sensor unit and fuel pump
(main)
8.
Fuel level sensor unit (sub)
A.
Behind cluster lid C
B.
Oil pan (upper) RH side
C.
Condenser (front)
D.
Rear seat (lower right)
E.
Rear seat (lower left)
Unit
Description
Combination meter
Displays the shift position on the information display with shift position signal and manual mode in-
dicator signal received from unified meter and A/C amp.
Unified meter and A/C amp.
• Transmits the signals from the A/T device and paddle shifter to TCM with CAN communication
line.
• Transmits shift position signal and manual mode indicator signal received from TMC with CAN
communication line to the combination meter by means of communication line.
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
WARNING LAMPS/INDICATOR LAMPS : System Diagram
INFOID:0000000001606630
WARNING LAMPS/INDICATOR LAMPS : System Description
INFOID:0000000001606631
OIL PRESSURE WARNING LAMP
• IPDM E/R inputs oil pressure switch signal from oil pressure switch, and transmits the signal to unified meter
and A/C amp. through BCM with CAN communication line.
• Unified meter and A/C amp. transmits oil pressure switch signal to combination meter with communication
line.
• Let the combination meter turn oil pressure warning lamp ON with received oil pressure switch signal.
A/T device
Transmits the following signals to the unified meter and A/C amp.
• Manual mode signal
• Not manual mode signal
• Manual mode shift up signal
• Manual mode shift down signal
Paddle shifter
Transmits the paddle shifter up signal and paddle shifter down signal to the unified meter and A/C
amp.
TCM
Transmits shift position signal and manual mode indicator signal to the unified meter and A/C amp.
Unit
Description
JSNIA0163GB
MWI-24
< FUNCTION DIAGNOSIS >
METER SYSTEM
WARNING LAMPS/INDICATOR LAMPS : Component Parts Location
INFOID:0000000001672055
WARNING LAMPS/INDICATOR LAMPS : Component Description
INFOID:0000000001606633
JPNIA0501ZZ
1.
Unified meter and A/C amp.
2.
BCM
3.
IPDM E/R
4.
Oil pressure switch
5.
Ambient sensor
6.
Combination meter
7.
Fuel level sensor unit and fuel pump
(main)
8.
Fuel level sensor unit (sub)
A.
Behind cluster lid C
B.
Oil pan (upper) RH side
C.
Condenser (front)
D.
Rear seat (lower right)
E.
Rear seat (lower left)
Unit
Description
Combination meter
Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received
from the unified meter and A/C amp. by means of communication line.
Unified meter and A/C amp.
Transmits the oil pressure switch signal received from the IPDM E/R with BCM to the combination
meter by means of communication line.
IPDM E/R
IPDM E/R reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure
switch signal to the unified meter and A/C amp. via BCM with the CAN communication line.
MWI
METER SYSTEM
MWI-25
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System Diagram
INFOID:0000000001606634
METER ILLUMINATION CONTROL : System Description
INFOID:0000000001606635
SYSTEM DESCRIPTION
The combination meter controls the meter illumination by the illumination control switch signal from the meter
control switch and the position light request signal transmitted by BCM with unified meter and A/C amp.
Daytime Mode
Meter illumination is adjusted to 5 steps by 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 line.
• Meter illumination is adjusted to 22 steps by illumination control switch in nighttime.
Oil pressure switch
.
BCM
Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the
unified meter and A/C amp. via CAN communication line.
Unit
Description
JSNIA0615GB
JSNIA0026GB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст