Cruise Control System How To Proceed With Troubleshooting

Cruise Control System. Camry. Acv40 Gsv40
Cruise Control. Camry. Acv40 Gsv40

  1. VEHICLE BROUGHT TO WORKSHOP

  2. PROBLEM SYMPTOM CONFIRMATION

  3. CHECK CAN COMMUNICATION SYSTEM*

  4. DTC CHECK AND CLEAR*

  5. DTC CHECK (OTHER THAN CAN SYSTEM DTC)*

  6. DTC CHART

  7. PROBLEM SYMPTOM CONFIRMATION

  8. SYMPTOM SIMULATION

  9. PROBLEM SYMPTOMS TABLE

  10. CIRCUIT INSPECTION

  11. TERMINALS OF ECM

  12. IDENTIFICATION OF PROBLEM

  13. REPAIR OR REPLACE

  14. CONFIRMATION TEST

Cruise Control System -- How To Proceed With Troubleshooting


HINT:
  1. Use the following procedures to troubleshoot the cruise control system.
  2. *: Use the intelligent tester.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.PROBLEM SYMPTOM CONFIRMATION

      NEXT


      3.CHECK CAN COMMUNICATION SYSTEM*
        Refer to PRECAUTION for LHD (CAMRY_ACV40 RM000000WI608IX.html).

      1. Check for output DTCs.

        Result:
        Result
        		Proceed to
        CAN DTC is not output
        		A
        CAN DTC is output
        		B
        HINT:
        The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.


      		B.
      PROCEED TO "CAN COMMUNICATION SYSTEM"
      A


      4.DTC CHECK AND CLEAR*
        Refer to DTC CHECK / CLEAR (CAMRY_ACV40 RM000000PM100UX.html).

      NEXT


      5.DTC CHECK (OTHER THAN CAN SYSTEM DTC)*
        Result:
        Result
        		Proceed to
        DTC is not output
        		A
        DTC is output
        		B


      		A.
      GO TO STEP 7
      B


      6.DTC CHART
        Refer to DIAGNOSTIC TROUBLE CODE CHART (CAMRY_ACV40 RM000000PLQ075X.html).

      NEXT

      GO TO STEP 10


      7.PROBLEM SYMPTOM CONFIRMATION
        Result:
        Result
        		Proceed to
        Symptom occurs
        		A
        Symptom does not occur
        		B


      		A.
      GO TO STEP 9
      B


      8.SYMPTOM SIMULATION
        Refer to ELECTRONIC CIRCUIT INSPECTION PROCEDURE (CAMRY_ACV40 RM000000UZ301ZX.html).

      NEXT

      Go to step 7


      9.PROBLEM SYMPTOMS TABLE
        Refer to the PROBLEM SYMPTOMS TABLE (CAMRY_ACV40 RM000000PLS08BX.html).

      NEXT


      10.CIRCUIT INSPECTION

        NEXT


        11.TERMINALS OF ECM
          Refer to TERMINALS OF ECM (CAMRY_ACV40 RM000001W1U009X.html).

        NEXT


        12.IDENTIFICATION OF PROBLEM

          NEXT


          13.REPAIR OR REPLACE

            NEXT


            14.CONFIRMATION TEST

              NEXT

              END