Nissan Qashqai J11. Manual — part 2018
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MWI-8
< SYSTEM DESCRIPTION >
COMPONENT PARTS
Component Description
INFOID:0000000010329938
13. Fuel level sensor unit
14. Front seat belt buckle switch RH
15. Front seat belt buckle switch LH
16. Occupant detection unit (under pas-
senger seat cushion pad)
17. Rear seat buckle switch RH and cen-
ter
18. Parking brake switch
19. Rear seat buckle switch LH
A.
Lower right side of rear seat
B.
Left side of engine room
C.
Over the glove box
D.
Left side of engine room
E.
Behind of front bumper center
F.
Right side of engine room
G.
Right side of engine room
H.
Lower left side of rear seat
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
• Warning lamps
• Indicator lamps
• Meter illumination control
• Information display
ECM
Transmits the following signals to the combination meter via CAN communication.
• Engine speed signal
• Engine coolant temperature signal
• Fuel consumption monitor signal
• Fuel filler cap warning display signal
ABS actuator and electric unit
(control unit)
Transmits the vehicle speed signal to the combination meter via CAN communication.
IPDM E/R
Transmits the engine oil pressure switch signal to the BCM via CAN communication.
BCM
Transmits the following signals to the combination meter via CAN communication.
• Engine oil pressure switch signal
• Position light request signal
• Door switch signal
• Low tire pressure warning lamp signal
TCM
Transmits the shift position signal to the combination meter via CAN communication.
CVT shift selector (with manual
mode)
Transmits the following signals to the combination meter.
• Manual mode signal
• Non-manual mode signal
• Manual mode shift up signal
• Manual mode shift down signal
Fuel level sensor unit
Transmits the fuel level sensor signal to the combination meter.
Engine oil pressure switch
Transmits the oil pressure switch signal to the IPDM E/R.
Ambient sensor
Transmits the ambient sensor signal to the combination meter.
Parking brake switch
Transmits the parking brake switch signal to the combination meter via EHS/PKB control unit.
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MWI
SYSTEM (METER SYSTEM)
MWI-9
< SYSTEM DESCRIPTION >
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SYSTEM (METER SYSTEM)
METER SYSTEM
METER SYSTEM : System Diagram
INFOID:0000000010329939
JSNIA3486GB
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MWI-10
< SYSTEM DESCRIPTION >
SYSTEM (METER SYSTEM)
METER SYSTEM : System Description
INFOID:0000000010483061
SYSTEM DIAGRAM
Combination Meter Input Signal (CAN Communication Signal)
E1NIA0079GB
Transmit unit
Signal name
ABS actuator and electric unit (control unit)
Vehicle speed signal
ABS warning lamp signal
VDC warning lamp signal
VDC OFF indicator lamp signal
Brake warning lamp signal
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MWI
SYSTEM (METER SYSTEM)
MWI-11
< SYSTEM DESCRIPTION >
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DESCRIPTION
Combination Meter
• The combination meter controls the following items according to the signals received from each unit via CAN
communication and the signals from switches and sensors.
- Measuring instruments
• Speedometer
• Tachometer
• Engine coolant temperature gauge
• Fuel gauge
- Warning lamps
- Indicator lamps
- Meter illumination control
- Meter effect function
- Information display
• The combination meter incorporates a buzzer function that sounds an audible alarm with the integrated
buzzer. Refer to
MWI-10, "METER SYSTEM : System Description"
for further details.
• The combination meter includes an on board diagnosis function.
• The combination meter can be diagnosed with CONSULT.
METER CONTROL FUNCTION LIST
BCM
Dimmer signal
Position light request signal
Door switch signal
Front fog light request signal
High beam request signal
Meter display signal
Sleep wake up signal
Buzzer output signal
Tire pressure data signal
Key ID signal
Turn indicator signal
TPMS malfunction warning lamp signal
Starter relay status signal
Low tire pressure warning lamp signal
Turn indicator signal
TCM
Shift position signal
CVT warning lamp signal
ECM
Engine speed signal
ASCD status signal
Engine coolant temperature signal
Fuel consumption monitor signal
Malfunctioning indicator lamp signal
Engine status signal
Engine oil pressure sensor signal
Fuel filler cap warning display signal
AWD control unit
AWD warning lamp signal
Transmit unit
Signal name
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