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Inspection Procedure

  1. PERFORM ACTIVE TEST BY INTELLIGENT TESTER 
    1. Connect the intelligent tester to the DLC3.
    2. Check the CRUISE main indicator light by using ACTIVE TEST.

    Combination meter: 

    DIAGNOSTIC NOTE CHART

    Item Test Details Diagnostic Note
    CRUISE INDIC CRUISE main indicator light is ON / OFF -

    OK: 

    Indicator light comes on / goes off. 

    NG:  GO TO COMBINATION METER

    OK: Go to next step 

  2. READ VALUE OF INTELLIGENT TESTER 
    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG) and turn the intelligent tester main switch ON.
    3. Check the DATA LIST for proper functioning of the CRUISE main indicator light.

    ECM (Cruise control): 

    DIAGNOSTIC NOTE CHART

    Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
    CCS INDICATOR M Cruise indicator signal (Main CPU) / ON or OFF ON: "CCS READY" ON
    OFF: "CCS READY" OFF
    -

    OK: 

    When cruise control main switch operation is performed, the result will be same as above. 

    NG: REPLACE ECM 

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