Meter / Gauge System Data List / Active Test

Vehicle Interior. Corolla. Zre142 Aze141
Meter Gauge Display. Corolla. Zre142 Aze141
  1. DATA LIST

  1. ACTIVE TEST

Meter / Gauge System -- Data List / Active Test



DATA LIST
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. Warm up the engine.

  2. Turn the ignition switch off.

  3. Connect the Techstream to the DLC3.

  4. Turn the ignition switch to ON.

  5. Turn the Techstream on.

  6. Enter the following menus:

    1. for Combination Meter: Body Electrical / Combination Meter / Data List.

    2. for ABS/TRAC/VSC: Chassis / ABS/VSC/TRAC / Data List.

    3. for Engine and ECT: Powertrain / Engine and ECT / Data List.

  7. Check values by referring to the table below.

    Combination Meter
    Tester Display
    Measurement Item/Range
    Normal Condition
    Diagnostic Note
    Tail Relay SW
    Headlight dimmer switch is OFF or ON
    OFF: Headlight dimmer switch is off
    -
    ON: Headlight dimmer switch is TAIL
    Tail Cancel SW
    Tail cancel switch / OFF or ON
    OFF: Turn the light control rheostat knob is not fully clockwise
    -
    ON: Turn the light control rheostat knob fully clockwise
    -
    ODO/TRIP Change SW
    ODO/TRIP switch / OFF or ON
    OFF: Switch is released
    -
    ON: Switch is pushed
    -
    Vehicle Speed Meter
    Vehicle speed/Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)
    Almost the same as actual vehicle speed (When driving)
    -
    Engine Rpm
    Engine speed/Min.: 0 rpm, Max.: 12750 rpm
    Almost the same as actual engine speed (When engine is running)
    -
    Coolant Temperature
    Engine coolant temperature: 0°C (32°F) to 127.5°C (261.5°F)
    After warming up: 80 to 100°C (176 to 212°F)
    -
    +B Voltage Value
    Battery voltage/Min.: 0 V, Max.: 25.5 V
    11 to 14 V
    -
    Integrated value for Oil Maintenance*1
    Maintenance required reminder value / Min.: 0, Max.: 25500 (mile)
    The driving distance after performing maintenance required resetting procedure is displayed
    If the value is 5000 (miles) or more, perform the maintenance required resetting procedure after performing maintenance
    Fuel Input
    Fuel input signal / Min.: 0, Max.: 127.5
    Fuel gauge indicates (E): 5.5 (L)
    -
    Fuel gauge indicates (1/2): 27.5 (L)
    -
    Fuel gauge indicates (F): 49.5 (L)
    -
    Ambient Temperature
    Outside temperature / Min.: -40°C (-40°F) to 50°C (122°F)
    Almost the same as actual outside temperature
    The temperature displayed on the multi-information display is -40 to 50°C (-40 to 122°F)
    Rheostat value
    Light Control Rheostat/Min.: 0%, Max.: 100%
    Light control rheostat switch is Dark (0%) → Bright (100%)
    -
    Quantity of Outside Light
    Quantity of outside light/Min.: 0%, Max.: 100%
    Outside light is Dark (0%) → Bright (100%)
    -
    TPMS Operation State*2
    The condition of the tire pressure initial switch
    OFF: Switch is not pressed
    -
    ON: Switch is pressed
    -
    Communication ECM/Meter DTC 1
    Communication error history
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ECM ODO (History 1)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Communication ECM/Meter DTC 2
    Communication error history
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ECM ODO (History 2)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Communication ECM/Meter DTC 3
    Communication error history
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ECM ODO (History 3)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Communication ABS/Meter DTC 1
    Communication error / not occurred/occurred
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ABS/VSC ODO (History 1)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Communication ABS/Meter DTC 2
    Communication error / not occurred/occurred
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ABS/VSC ODO (History 2)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Communication ABS/Meter DTC 3
    Communication error / not occurred/occurred
    Unrecorded: No error has occurred
    -
    Recorded: The output DTC has detected
    ABS/VSC ODO (History 3)
    Distance when DTC is output / Min.: 0, Max.: 999999
    Unrecorded: No error has occurred
    -
    Recorded: The value when the DTC has detected is displayed by 0 to 999999
    Driver Side Seatbelt Warning Buzzer
    The condition of the driver side seat belt warning buzzer / OFF or ON
    ON: The driver side seat belt warning buzzer sounds at the vehicle speed is 12 mph (20 km/h) or more when the driver side seat belt is unfastened
    The current setting of the driver side seat belt warning buzzer is displayed.
    OFF: The driver side seat belt warning buzzer does not sound at the vehicle speed is 12 mph (20 km/h) or more when the driver side seat belt is unfastened
    P-Seatbelt Warning Buzzer
    The condition of the front passenger side seat belt warning buzzer / OFF or ON
    ON: The front passenger side seat belt warning buzzer sounds at the vehicle speed is 12 mph (20 km/h) or more when the front passenger side seat belt is unfastened
    The current setting of the front passenger side seat belt warning buzzer is displayed.
    OFF: The front passenger side seat belt warning buzzer does not sound at the vehicle speed is 12 mph (20 km/h) or more when the front passenger side seat belt is unfastened
    Number of Trouble Code
    The number of the DTC which is currently output
    0
    -

    1. *1: for U.S.A.
    2. *2: w/ Tire Pressure Warning System

    ABS/VSC/TRAC
    Tester Display
    Measurement Item/Range
    Normal Condition
    Diagnostic Note
    FR Wheel Speed
    Vehicle speed/Min.: 0 mph (0 km/h), Max.: 202 mph (326 km/h)
    Almost the same as actual vehicle speed (When driving)
    -
    FL Wheel Speed
    Vehicle speed/Min.: 0 mph (0 km/h), Max.: 202 mph (326 km/h)
    Almost the same as actual vehicle speed (When driving)
    -
    RR Wheel Speed
    Vehicle speed/Min.: 0 mph (0 km/h), Max.: 202 mph (326 km/h)
    Almost the same as actual vehicle speed (When driving)
    -
    RL Wheel Speed
    Vehicle speed/Min.: 0 mph (0 km/h), Max.: 202 mph (326 km/h)
    Almost the same as actual vehicle speed (When driving)
    -
    Vehicle Speed
    Vehicle speed/Min.: 0 mph (0 km/h), Max.: 202 mph (326 km/h)
    Almost the same as actual vehicle speed (When driving)
    -

    Engine and ECT
    Tester Display
    Measurement Item/Range
    Normal Condition
    Diagnostic Note
    Engine Speed
    Vehicle speed/Min.: 0 rpm, Max.: 16383.75 rpm
    Almost the same as actual engine speed (When engine running)
    -
    Coolant Temp
    Engine coolant temperature: Min.: -40°F (-40°C), Max: 284°F (140°C)
    176 to 212°F (80 to 100°C): After warming up
    1. If -40°F (-40°C): sensor circuit open
    2. If 284°F (140°C) or more: sensor circuit shorted

ACTIVE TEST
Using the Techstream to perform Active Tests allows the 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 trouble shooting 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 to ON.

  3. Turn the Techstream on.

  4. Enter the following menus: Body Electrical / Combination Meter / Active Test.

  5. Check the operation by referring to the table below.

    Combination Meter
    Tester Display
    Test Part
    Control Range
    Diagnostic Note
    Speed Meter Operation
    Speedometer
    0, 40, 80, 120 mph*1
    Confirm that the vehicle is stopped, engine idling
    0, 40, 80, 120, 160, 200, 240 km/h*2
    Tacho Meter Operation
    Tachometer
    0, 1000, 2000, 3000, 4000, 5000, 6000, 7000 (rpm)
    Confirm that the vehicle is stopped, engine idling
    Fuel Meter Operation
    Fuel receiver gauge
    EMPTY, 1/2, FULL
    Confirm that the vehicle is stopped, engine idling
    Water Temperature Meter Operation
    Engine coolant temperature receiver gauge
    Low, Normal, High
    Confirm that the vehicle is stopped, engine idling
    A/T Indicator Operation 1
    Shift indicator light
    Shift indicator light L or 1, 2, 3, 4, D, N, R, P is OFF or ON
    Confirm that the vehicle is stopped, engine idling
    A/T Indicator Operation 2
    Shift indicator light
    S or 5 is OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Airbag
    Airbag warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Doors All Open
    Open door indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Front Passenger Side Seat Belt
    Front passenger side seat belt warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Driver Side Seat Belt
    Driver side seat belt warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp ABS
    ABS warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Charge
    Charge warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Slip*2
    Slip indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Fuel
    Low fuel warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    VSC TRC Indicator
    TRAC off*5 or TRC off*6 indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Tire Pressure Warning System*3
    Tire pressure warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Cruise
    Cruise indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Brake
    Brake warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. EPS
    EPS warning light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. KEY*4
    Key indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. Oil Maintenance*1
    Maintenance required reminder light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. SET
    Set indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Indicat. VSC OFF
    VSC OFF indicator light
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Meter Display 1
    All the dots in the multi-information display
    OFF or ON
    Confirm that the vehicle is stopped, engine idling
    Meter Display 2
    The segments in the A/T shift indicator display
    OFF or ON
    Confirm that the vehicle is stopped, engine idling

    1. *1: for U.S.A.
    2. *2: except U.S.A.
    3. *3: w/ Tire Pressure Warning System
    4. *4: w/ Smart Key System
    5. *5: w/ mph units
    6. *6: w/ km/h units