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Home >> Toyota >> 2012 >> Yaris Base, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge System (Sedan) (Diagnostics - Introduction) >> METER / GAUGE SYSTEM (for Sedan) >> Data List / Active Test >> Data List / Active Test

Data List / Active Test

  1. DATA LIST 

    HINT: 

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Data List.
    5. According to the display on the Techstream, read the Data List.
      COMBINATION METER

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      +B Voltage Battery voltage
      Min=0
      Max=255      		 Battery voltage 10V: 119
      Battery voltage 10.5V: 126
      Battery voltage 11V: 132
      Battery voltage 12V: 145
      Battery voltage 13V: 157
      Battery voltage 14V: 170      		 -
      Tail Relay SW Taillight relay
      ON or OFF      		 ON: Headlight dimmer switch (Light control switch) → TAIL
      OFF: Headlight dimmer switch (Light control switch) → OFF      		 -
      Tail Cancel SW Taillight cancel switch
      ON or OFF      		 ON: Taillight cancel switch is ON
      OFF: Taillight cancel switch is OFF      		 -
      ODO/TRIP Change SW ODO/TRIP change switch
      ON or OFF      		 ON: Switch is ON
      OFF: Switch is OFF      		 -
      Timer SW on Combination Meter Timer switch on combination meter
      ON or OFF      		 ON: Timer switch is ON
      OFF: Timer switch is OFF      		 -
      P-Seatbelt Buckle SW Passenger seat belt buckle switch
      ON or OFF      		 ON: Passenger seat belt is fastened
      OFF: Passenger seat belt is unfastened      		 -
      Vehicle Speed Meter Vehicle speed
      Min.: 0 km/h (0 mph)
      Max.: 255 km/h (158 mph)      		 Almost same as vehicle speed (When vehicle is driving) -
      Engine RPM Engine speed
      Min.: 0 RPM
      Max.: 12750 RPM      		 Approximately same as actual engine speed (When engine is running) -
      Coolant Temperature Engine coolant temperature
      Min.: 0°C (32°F)
      Max.: 127.5°C (261.5°F)      		 After warming up:
      75 to 105°C (167 to 221°F)      		 -
      Fuel Input (A/D) Fuel input signal
      Min.: 0
      Max.: 255      		 Fuel receiver gauge segments
      No. 1 to No. 8 illuminate:
      14 to 34
      No. 1 to (No. 6, No. 7) illuminate:
      77 to 109
      No. 1 to (No. 4, No, 5) illuminate:
      135 to 172
      No. 1 to No. 2 illuminate:
      175 to 188
      No. 1 flashes:
      194 to 200      		 -
      Integrated value for Oil Maintenance*1 Integrated value for Oil Maintenance
      Min.: 0 mile
      Max.: 25500 mile      		 Total accumulated vehicle travel distance for oil maintenance since last reset -
      Rheostat value (A/D) Rheostat value
      Min.: 0
      Max.: 255      		 Light control rheostat switch is Dark (0)→Bright (255) -
      Communication ECM/Meter DTC 1 ECM communication stop history
      Rec or Unrec      		 Displays DTC history -
      ECM ODO (History 1) ECM odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Communication ECM/Meter DTC 2 ECM communication stop history
      Rec or Unrec      		 Displays DTC history -
      ECM ODO (History 2) ECM odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Communication ECM/Meter DTC 3 ECM communication stop history
      Rec or Unrec      		 Displays DTC history -
      ECM ODO (History 3) ECM odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Communication ABS/Meter DTC 1 Skid control ECU communication stop history
      Rec or Unrec      		 Displays DTC history -
      ABS/VSC ODO (History 1) Skid control ECU odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Communication ABS/Meter DTC 2 Skid control ECU communication stop history
      Rec or Unrec      		 Displays DTC history -
      ABS/VSC ODO (History 2) Skid control ECU odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Communication ABS/Meter DTC 3 Skid control ECU communication stop history
      Rec or Unrec      		 Displays DTC history -
      ABS/VSC ODO (History 3) Skid control ECU odometer history
      Min.: 0
      Max.: 999999      		 With history : 0 to 999999
      Without history : FFFFFFh      		 -
      Key Remind Sound Key remind sound
      FAST, NORMAL or SLOW      		 Display key reminder buzzer speed setting -
      Seat-belt Warning Buzzer Front driver seat belt warning buzzer
      ON or OFF      		 D/P ON: Driver and passenger buzzer ON
      D ON: Driver buzzer ON
      P ON: Passenger buzzer ON
      D/P OFF: Driver and passenger buzzer OFF      		 -
      Number of Trouble Code The DTC number which is currently output - -
      • *1: for U.S.A.
  2. PERFORM ACTIVE TEST 

    HINT: 

    Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    5. According to the display on the Techstream, perform the Active Test.
      COMBINATION METER

      Tester Display Test Part Control Range Diagnostic Note
      Speed Meter Operation Speedometer 0/40/80/120 mph
      0/40/80/120/160/200 km/h      		 -
      Tachometer Operation Tachometer 0/1000/2000/3000/4000/5000/ 6000/7000 RPM -
      Fuel Meter Operation Fuel gauge EMPTY: Segment No. 1 flashes.
      1/2: Segment No. 1 to No. 4 illuminates.
      FULL: Segment No. 1 to No. 8 illuminates.      		 -
      Water Temperature Meter Operation Engine coolant temperature warning light and indicator light LOW: Engine coolant temperature indicator light illuminates.
      NORMAL: Both engine coolant temperature warning light and indicator light turn off.
      HIGH: Engine coolant temperature warning light flashes.      		 -
      A/T Indicator Operation 1*1 Shift indicator light P/R/N/D/3/2/L Vehicle is stopped and engine is idling
      Indicate. Lamp Airbag Airbag warning light OFF/ON Vehicle is stopped and engine is idling
      Front Passenger Side Seat Belt Passenger side seat belt warning light OFF/ON Vehicle is stopped and engine is idling
      Driver Side Seat Belt Driver side seat belt warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp ABS*2 ABS warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Charge Charge warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Slip*3 SLIP warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Coolant Cool Engine coolant temperature indicator light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Coolant Hot Engine coolant temperature warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Cruise*4 CRUISE indicator light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Lamp Brake Brake warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. EPS EPS warning light OFF/ON Vehicle is stopped and engine is idling
      Indicate. Oil Maintenance*5 Oil maintenance indicator OFF/ON Vehicle is stopped and engine is idling
      Indicate. SET*4 SET indicator OFF/ON Vehicle is stopped and engine is idling
      Meter Display 1 Meter display ALL/0/1/2/3/4/5/6 Vehicle is stopped and engine is idling
      Meter Display 2 Meter display 7/8/9 Vehicle is stopped and engine is idling
      • *1: for Automatic Transaxle
      • *2: w/ ABS
      • *3: w/ VSC
      • *4: w/ Cruise Control
      • *5: for U.S.A.
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