Nissan Maxima. Instruction — part 848
MWI
METER SYSTEM
MWI-7
< SYSTEM DESCRIPTION >
C
D
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METER SYSTEM : Arrangement of Combination Meter
INFOID:0000000010049528
AWNIA2254GB
MWI-8
< SYSTEM DESCRIPTION >
METER SYSTEM
METER SYSTEM : Component Parts Location
INFOID:0000000010049529
1.
Combination meter M23, M24
2.
IPDM E/R E17, E18, E201, F10
3.
ECM E10
AWNIA2477GB
MWI
METER SYSTEM
MWI-9
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
METER SYSTEM : Component Description
INFOID:0000000010049530
SPEEDOMETER
SPEEDOMETER : System Diagram
INFOID:0000000010049531
SPEEDOMETER : System Description
INFOID:0000000010049532
The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via
CAN communication lines.
4.
TCM F15
5.
BCM M18, M19, M20, M21 (view with
instrument panel removed)
6.
ABS actuator and electric unit (control
unit) E26
7.
Fuel level sensor unit and fuel pump
(fuel level sensor) B42 (view with rear
seat and inspection hole cover re-
moved)
⇐: Front
8.
Oil pressure switch F41 (view with en-
gine removed)
9.
Parking brake switch E35 (view with in-
strument lower cover LH removed)
Unit
Description
Combination meter
Controls the following with the signals received from each unit via CAN communication and the sig-
nals from switches and sensors.
• Speedometer
• Tachometer
• Engine coolant temperature gauge
• Fuel gauge
• Odo/trip meter
• Warning lamps
• Indicator lamps
• Warning chime
• Information display
IPDM E/R
IPDM E/R reads the ON/OFF signals of the oil pressure switch and transmits the oil pressure switch
signal to the combination meter via BCM with CAN communication line.
Fuel level sensor unit and fuel
pump (fuel level sensor)
Oil pressure switch
ECM
Transmits the following signals to the combination meter with CAN communication line.
• Engine speed signal
• Engine coolant temperature signal
• Fuel consumption monitor signal
ABS actuator and electric unit
(control unit)
Transmits the vehicle speed signal to the combination meter with CAN communication line.
BCM
• Transmits signals provided by various units to the combination meter with CAN communication
line.
• Transmits the security signal to the combination meter.
TCM
Transmits shift position signal to the combination meter with CAN communication line.
Washer fluid level switch
Transmits the washer fluid level signal to the combination meter.
Brake fluid level switch
Transmits the brake fluid level switch signal to the combination meter.
Parking brake switch
WKIA5370E
MWI-10
< SYSTEM DESCRIPTION >
METER SYSTEM
SPEEDOMETER : Component Parts Location
INFOID:0000000010049533
1.
Combination meter M23, M24
2.
IPDM E/R E17, E18, E201, F10
3.
ECM E10
AWNIA2477GB
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