2011 INFINITI QX56 Factory Service Manual

Page 3753 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI-10
< SYSTEM DESCRIPTION >
SYSTEM
System Description Reference
Measuring in-
struments Speedometer Indicates vehicle speed.
MWI-13, 
"SPEEDOME-
TER : System De-
scription"
Tachometer Indicates eng

Page 3754 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI
SYSTEMMWI-11
< SYSTEM DESCRIPTION >
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ARRANGEMENT OF COMBINATION METER
Information 
display Odo/trip meter Displays mileage.
MWI-20, "
INFOR-
MATION DIS-
PLAY : System

Page 3755 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI-12
< SYSTEM DESCRIPTION >
SYSTEM
METER SYSTEM : Fail-Safe
INFOID:0000000006221695
FA I L - S A F E
The combination meter activates the fail-safe contro l if CAN communication with each unit is ma

Page 3756 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI
SYSTEMMWI-13
< SYSTEM DESCRIPTION >
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SPEEDOMETER
SPEEDOMETER : System DiagramINFOID:0000000006221696
SPEEDOMETER : System DescriptionINFOID:0000000006221697
 The ABS

Page 3757 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI-14
< SYSTEM DESCRIPTION >
SYSTEM
TACHOMETER : System Diagram
INFOID:0000000006221698
TACHOMETER : System DescriptionINFOID:0000000006221699
 ECM converts the pulse signal provided by the  cranks

Page 3758 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI
SYSTEMMWI-15
< SYSTEM DESCRIPTION >
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REFUEL CONTROL
The combination meter accelerates the fuel gauge if the  all conditions listed below are met, or the ignition
switc

Page 3759 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI-16
< SYSTEM DESCRIPTION >
SYSTEM
OIL PRESSURE WARNING LAMP  : System Description
INFOID:0000000006221709
 IPDM E/R reads the ON/OFF signals fr om the oil pressure switch and transmits the oil pr

Page 3760 of 5598

INFINITI QX56 2011  Factory Service Manual 
MWI
SYSTEMMWI-17
< SYSTEM DESCRIPTION >
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- During a crank with vehicle speed less than 1 km/h (0.6 MPH)
- Ignition switch OFF or ACC
 The combination meter receives the f