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Inspection Procedure

  1. PERFORM ACTIVE TEST USING TECHSTREAM 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG)
    3. Turn the Techstream on
    4. Enter the following menus. Body Electrical / Combination Meter / Active Test
    5. Check the CRUISE main indicator light by performing the Active Test

      Combination Meter 

      ACTIVE TEST

      Tester Display Test Part Control Range Diagnostic Note
      Indicat Lamp Cruise CRUISE main indicator light OFF or ON Confirm that the vehicle is stopped, engine idling

      OK: CRUISE main indicator light blinks/goes off. 

    NG: REPLACE COMBINATION METER ASSEMBLY  (See COMBINATION METER )

    OK: Go to next step 

  2. READ VALUE USING TECHSTREAM 
    1. Connect the Techstream to the DLC3
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Cruise Control / Data List.
    5. Check the Data List for proper functioning of the CRUISE main indicator light

      Cruise Control (ECM) 

      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      CCS Indicator M-CPU Cruise indicator signal (Main CPU)/ON or OFF ON "CRUISE" on
      OFF "CRUISE" off
      -

      OK: When the cruise control main switch is operated, the display changes as shown above. 

    NG: REPLACE ECM (for 2UR-GSE)  (See ECM )

    OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )