CRUISE CONTROL SYSTEM(for 8NR-FTS) Cruise SET Indicator Light Circuit

DTC Code DTC Name
Cruise SET Indicator Light Circuit

DESCRIPTION

  • The ECM turns on the cruise control SET indicator by sending indicator output demand signals to the combination meter assembly via CAN communication.

  • The cruise control SET indicator illuminates when the cruise control system is controlling vehicle speed.

  • The cruise control SET indicator circuit uses CAN communication. If the cruise control SET indicator is not functioning correctly, check for CAN communication DTCs before troubleshooting this circuit.

CAUTION / NOTICE / HINT

Note:

Before replacing the ECM, refer to Service Bulletin.

PROCEDURE

  1. PERFORM ACTIVE TEST USING GTS (METER DISPLAY 1)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

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

    5. According to the display on the GTS, perform the Active Test.

      Body Electrical > Combination Meter > Active Test

      Tester Display

      Measurement Item

      Control Range

      Diagnostic Note

      Meter Display 1

      Multi-information display

      OFF or All

      for Multi-information Display (Color Type)

      Body Electrical > Combination Meter > Active Test

      Tester Display

      Meter Display 1

    Result

    Result

    Proceed to

    The multi-information display in the combination meter assembly turns on or off according to the operation of the Active Test.

    A

    The multi-information display in the combination meter assembly does not turn on or off according to the operation of the Active Test.

    B
    B

    GO TO METER / GAUGE SYSTEM

    Click hereClick here

    A

  2. READ VALUE USING GTS (-SET SWITCH)

    1. Enter the following menus: Powertrain / Cruise Control / Data List.

    2. Read the Data List according to the display on the GTS.

      Powertrain > Cruise Control > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      -SET Switch

      -/SET switch signal

      ON or OFF

      ON: -/SET switch on

      OFF: -/SET switch off

      -

      Powertrain > Cruise Control > Data List

      Tester Display

      -SET Switch

    Result

    Result

    Proceed to

    The cruise control SET indicator illuminates and turns off according to the operation of the cruise control main switch (-/SET switch).

    A

    The cruise control SET indicator does not illuminate but the Data List item -SET Switch changes according to the operation of the cruise control main switch (-/SET switch).

    B

    The cruise control SET indicator does not illuminate and the Data List item -SET Switch does not change according to the operation of the cruise control main switch (-/SET switch).

    C
    A

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Click here

    B

    REPLACE COMBINATION METER ASSEMBLY

    Click here

    C

    REPLACE ECM

    Click here