System Description

OUTLINE OF THE COMBINATION METER ASSEMBLY

Fig 1: Identifying Combination Meter Assembly

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Meter gauge:

ITEM DETAIL TABLE

Item	Detail
Speedometer	Indicates the vehicle speed receiving a signal from the skid control ECU. (CAN (CAN No. 1 Bus))
Tachometer	Indicates the engine speed based on a signal received from the ECM. (CAN (CAN No. 1 Bus))
Engine Coolant Temperature Receiver Gauge	Indicates the engine coolant temperature based on a signal received from the ECM. (CAN (CAN No. 1 Bus))
Fuel Receiver Gauge	Indicates the fuel level based on a fuel level signal received from the fuel sender gauge (Direct Line) and a fuel injection signal and a ST signal from the ECM. (CAN (CAN No. 1 Bus))

Warning/Indicator:

ITEM DETAIL TABLE

Item

Detail

Turn

Receives a turn signal from the turn signal flasher. (Direct Line)

Beam

Receives a beam indicator light signal from the main body ECU. (CAN (CAN No. 1 Bus))

Charge

Receives a charge indicator light signal from the generator. (Direct Line)

MIL (Check engine)

Receives a check engine warning light signal from the ECM. (Direct Line)

Door

Open door warning light comes on receiving a door condition signal from the main body ECU. (CAN (CAN MS Bus))

Driver side seat belt

Receives a driver side seat belt signal from the center airbag sensor assembly (CAN (CAN No. 1 Bus))

Front passenger side seat belt

Receives a passenger side seat belt signal from the center airbag sensor assembly and transmits a passenger side seat belt condition signal to the hazard warning switch (Direct Line)

Head (⁽¹⁾)/Tail (⁽²⁾)

Receives a head (⁽¹⁾)/(⁽²⁾) indicator light signal from the main body ECU (CAN (CAN No. 1 Bus))

Front fog

Receives a front fog indicator light signal from the main body ECU (CAN (CAN No. 1 Bus))

A/T shift

Receives an A/T shift condition signal from the park/neutral position switch and the ECM. (CAN (CAN No. 1 Bus))

A/T oil temperature

Receives an NT oil temperature signal from the park/neutral position switch and the ECM (CAN (CAN No. 1 Bus))

ECT snow

Receives an ECT snow signal from the park/neutral position switch and the ECM (CAN (CAN No. 1 Bus))

Fuel

Receives a fuel signal from the fuel sender gauge (Direct Line)

ABS

Receives an ABS signal from the skid control ECU (CAN (CAN No. 1 Bus))

Slip

Receives a slip signal from the skid control ECU (CAN (CAN No. 1 Bus))

Brake

Receives a brake signal from the brake fluid level warning switch (Direct Line) and the skid control ECU (CAN (CAN No. 1 Bus))

Cruise

Receives a cruise signal from the ECM (CAN (CAN No. 1 Bus))

SRS

Receives an SRS signal from the center airbag sensor assembly (CAN (CAN No. 1 Bus))

Downhill assist control (⁽³⁾)

Receives downhill assist control signal from the skid control ECU (CAN (CAN No. 1 Bus))

VSC off (⁽³⁾)

Receives an VSC off signal from the skid control ECU (CAN (CAN No. 1 Bus))

EPS

Receives an EPS signal from the power steering ECU (CAN (CAN No. 1 Bus))

Washer

Receives an washer signal from the washer level warning switch (Direct Line)

Tire pressure (⁽⁴⁾)

Receives a tire pressure signal from the tire pressure warning ECU (Direct Line)

Master caution indicator light

Master caution indicator light comes on when the warning display appears or the oil replacement resetting procedure has finished

⁽¹⁾	for U.S.A.

⁽²⁾	except for U.S.A.

⁽³⁾

for 4WD

⁽⁴⁾	w/ Tire Pressure Warning System

CLOCK ASSEMBLY (w/ Multi-information Display)

ITEM DETAIL TABLE

Item		Detail
Cruise information display	Average fuel consumption Current fuel consumption Possible running distance Total cruising distance Total average fuel consumption	Five types of information (average fuel consumption, current fuel consumption, possible running distance, total cruising distance since reset, and total average fuel consumption since reset) can be displayed
Warning display	Door warning Each system warning	Interrupts the multi-information display immediately when a warning occurs
Air conditioning display		Interrupts the multi-information display immediately when air conditioning is operated
DTC (Diagnostic Trouble Code) display		Displays DTCs pertaining to the VSC function

DISPLAY Diagram
HINT:

Graphics may differ from the actual screen displayed depending on the specifications of the vehicle and customized settings.
1. Display diagram:
  
  Fig 2: Identifying Clock Assembly Diagram
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Each warning mode diagram:
  
  Fig 3: Identifying Warning Mode Diagram
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Warning indication for each language
  
  Fig 4: Identifying Warning Indication For Language Diagram (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 5: Identifying Warning Indication For Language Diagram (2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

LED INITIAL CHECK

The illumination function of the warning, indicator, or reminder light listed below can be confirmed when the ignition switch on (IG).

INDICATOR/WARNING LIGHT SPECIFIED CONDITION TABLE

Indicator/Warning Light

Specified Condition

Brake, ABS, Slip, EPS, VSC off (⁽¹⁾), A/T fluid temperature, Downhill assist control (⁽¹⁾), Tire pressure warning (⁽²⁾)

Indicator/Warning light comes on for about 3 seconds after turning the ignition switch on (IG).

SRS

Warning light comes on for about 6 seconds after turning the ignition switch on (IG).

Charge, Oil pressure

Indicator/Warning light comes on after turning the ignition switch on (IG).

MIL (Check engine)

Warning light comes on while turning the ignition switch on (IG) and engine does not start.

Washer level, Oil replacement reminder (⁽³⁾)

Indicator/Reminder light comes on for about 3 seconds after turning the ignition switch on (IG).

⁽¹⁾

for 4WD

⁽²⁾	w/ Tire Pressure Warning System

⁽³⁾	for U.S.A.