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DYNAMIC RADAR CRUISE CONTROL SYSTEM(for 2AR-FE) Cruise SET Indicator Light Circuit

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DTC Code DTC Name
  Cruise SET Indicator Light Circuit
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DESCRIPTION

The ECM illuminates the cruise SET indicator by sending indicator output demand signals to the combination meter assembly via CAN communication. The cruise SET indicator illuminates when the dynamic radar cruise control system is controlling vehicle speed. The cruise SET indicator light circuit uses CAN communication. If the cruise SET indicator is not functioning correctly, check for CAN communication DTCs before troubleshooting this circuit.

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CAUTION / NOTICE / HINT

CAUTION:

Observe the following items for safety reasons when using the GTS:


  • Before using the GTS, read the instruction manual.

  • B0070MF

    Prevent the GTS cable from being caught on the pedals, shift lever or steering wheel when driving with the GTS connected to the vehicle.

  • B0070WA

    When driving the vehicle for testing purposes, 2 people are required. One person should operate the GTS while the other drives the vehicle.

Note:

Before replacing the ECM, refer to Service Bulletin.

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PROCEDURE


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    PERFORM ACTIVE TEST USING GTS


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

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

    5. Perform "Active Test" according to the display on the GTS.


      1. Body Electrical > Combination Meter > Active Test
        Tester Display Measurement Item Control Range Diagnostic Note
        Multi Display All (White) Multi-information display (White display) ON -



      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Multi Display All (White)




      Result
      Result Proceed to
      The multi-information display in the combination meter assembly turns on according to the operation of the Active Test. A
      The multi-information display in the combination meter assembly does not turn on according to the operation of the Active Test. B

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    READ VALUE USING GTS


    1. Turn the dynamic radar cruise control system on using the cruise control main switch.

    2. Drive at a speed between approximately 40 km/h (25 mph) and 180 km/h (112 mph).

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

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


      1. Powertrain > Radar Cruise1 > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        -SET Switch -SET switch signal ON or OFF

        ON: -SET switch pushed

        OFF: -SET switch not pushed

        		 -



      1. Powertrain > Radar Cruise1 > Data List
        Tester Display
        -SET Switch




      Result
      Result Proceed to
      The cruise SET indicator illuminates and turns off according to the operation of the -SET switch. A
      The cruise SET indicator does not illuminate but the Data List item -SET Switch changes according to the operation of the -SET switch. B
      The cruise SET indicator does not illuminate and the Data List item -SET Switch does not change according to the operation of the -SET switch. C