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Home >> Toyota >> 2009 >> Corolla XLE, 1.8 L >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display >> Meter / Gauge System >> System Description

System Description

  1. OUTLINE OF THE COMBINATION METER 
    Fig 1: Identifying Combination Meter Component Location
    G06014489Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Meter/Gauge
      ITEM SPECIFICATION

      Item Detail
      Speedometer Indicates the vehicle speed based on 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)
    2. Warning/Indicator
      ITEM SPECIFICATION

      Item Detail
      Turn Receives a turn signal from the turn signal flasher. (Direct Line)
      High beam Receives a high beam indicator light signal from the H-LP RH HI Fuse. (Direct Line)
      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 front passenger side seat belt signal from the center airbag sensor assembly (CAN (CAN No. 1 Bus)) and transmits a passenger side seat belt condition signal to the telltale light assembly. (Direct Line)
      Head(2) Receives a head(2) indicator light signal from the DRL relay. (Direct Line)
      Tail(3) Receives a tail(3) indicator light signal from TAIL fuse. (Direct Line)
      Front fog(4) Receives a front fog indicator light signal from the FR FOG relay. (Direct Line)
      A/T shift Receives an A/T shift condition signal from park/neutral 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(1) 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))
      VSC OFF(1) 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))
      Oil pressure Receives an oil pressure signal from the oil pressure switch. (Direct Line)
      Washer(3) Receives an washer signal from the washer level warning switch. (Direct Line)
      Tire pressure(5) Receives a tire pressure signal from the tire pressure warning ECU. (Direct Line)
      Smart key indicator(6) Receives a smart key indicator light signal from the certification ECU. (CAN (CAN No. 1 Bus))
      Oil maintenance reminder(2) An oil change reminder light comes on/blinks to remind the driver to change the engine oil depending on the vehicle driving distance.
      (1) w/VSC
      (2) for U.S.A.
      (3) except for U.S.A.
      (4) w/ Front Fog Light
      (5) w/ Tire Pressure Warning System
      (6) w/ Smart Key System
    3. Cruise Information Display
      ITEM SPECIFICATION

      Item Detail  
      Cruise information display Outside temperature Seven types of information (outside temperature, average fuel consumption, instantaneous fuel consumption, average vehicle speed, driving distance, driving time, and clock) can be displayed.
      Average fuel consumption
      Instantaneous fuel consumption
      Average vehicle speed
      Driving distance
      Driving time
      Clock
  2. LED INITIAL CHECK 
    1. The illumination function of the warning, indicator, or reminder light listed below can be confirmed when turning the ignition switch to ON.

      OK 

      INDICATOR AND WARNING LIGHT SPECIFICATION

      Indicator/Warning Light Specified Condition
      Brake, ABS, Sllp(1), EPS, VSC OFF(1), Tire pressure warning(2) Indicator/Warning light comes on for about 3 seconds after turning the Ignition switch to ON.
      Airbag Warning light comes on for about 6 seconds after turning the Ignition switch to ON.
      Charge, Oil pressure Indicator/Warning light comes on after turning the ignition switch to ON.
      MIL (Check engine) Warning light comes on while turning the ignition switch to ON and engine does not start.
      Oil maintenance reminder(3) Indicator light comes on for about 3 seconds after turning the ignition switch to ON.
      (1) w/VSC
      (2) w/ Tire Pressure Warning System
      (3) for U.S.A.