Automatic Transaxle System How To Proceed With Troubleshooting

Transmission. Camry. Acv40 Gsv40
U660E Automatic Transaxle. Camry. Acv40 Gsv40

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. INSPECT BATTERY VOLTAGE

  4. CONNECT INTELLIGENT TESTER TO DLC3*

  5. CHECK AND CLEAR DTCS AND FREEZE FRAME DATA*

  6. VISUAL INSPECTION

  7. SETTING CHECK MODE DIAGNOSIS*

  8. PROBLEM SYMPTOM CONFIRMATION

  9. SYMPTOM SIMULATION

  10. DTC CHECK*

  11. BASIC INSPECTION

  12. MECHANICAL SYSTEM TEST

  13. HYDRAULIC TEST

  14. MANUAL SHIFTING TEST

  15. PROBLEM SYMPTOMS TABLE CHAPTER 1

  16. PROBLEM SYMPTOMS TABLE CHAPTER 2

  17. PART INSPECTION

  18. DTC CHART

  19. CIRCUIT INSPECTION

  20. IDENTIFICATION OF PROBLEM

  21. REPAIR OR REPLACE

  22. CONFIRMATION TEST

Automatic Transaxle System -- How To Proceed With Troubleshooting


HINT:
  1. The TCM 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.
  2. *: Use the intelligent tester.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

      NEXT


      3.INSPECT BATTERY VOLTAGE
        Standard voltage:
        11 to 14 V
        If the voltage is below 11 V, recharge or replace the battery before proceeding.

      NEXT


      4.CONNECT INTELLIGENT TESTER TO DLC3*

        NEXT


        5.CHECK AND CLEAR DTCS AND FREEZE FRAME DATA*

        1. Refer to the DTC CHECK / CLEAR (Link).


        NEXT


        6.VISUAL INSPECTION

          NEXT


          7.SETTING CHECK MODE DIAGNOSIS*

          1. Refer to the CHECK MODE PROCEDURE (CAMRY_ACV40 RM000000W7802DX.html).


          NEXT


          8.PROBLEM SYMPTOM CONFIRMATION

          1. Refer to the ROAD TEST (CAMRY_ACV40 RM000000W79029X.html).

            Result:
            Result
            		Proceed to
            Symptom does not occur
            		A
            Symptom occurs
            		B


          		B.
          GO TO STEP 10
          A


          9.SYMPTOM SIMULATION

          1. Refer to the ELECTRONIC CIRCUIT INSPECTION PROCEDURE (CAMRY_ACV40 RM000000UZ301ZX.html).


          NEXT


          10.DTC CHECK*

          1. Refer to the DTC CHECK / CLEAR (CAMRY_ACV40 RM000000W77098X.html).

            Result:
            Result
            		Proceed to
            DTC is not output
            		A
            DTC is output
            		B


          		B.
          GO TO STEP 18
          A


          11.BASIC INSPECTION

          1. Refer to the AUTOMATIC TRANSMISSION FLUID (CAMRY_ACV40 RM0000013BU00VX.html).

          2. Refer to the PARK/NEUTRAL POSITION SWITCH (CAMRY_ACV40 RM00000251P001X.html).

          3. Refer to the SHIFT LEVER ASSEMBLY (CAMRY_ACV40 RM00000251U001X.html).



          		NG.
          GO TO STEP 21
          OK


          12.MECHANICAL SYSTEM TEST

          1. Refer to the MECHANICAL SYSTEM TEST (CAMRY_ACV40 RM000000W7A02GX.html).



          		NG.
          GO TO STEP 17
          OK


          13.HYDRAULIC TEST

          1. Refer to the HYDRAULIC TEST (CAMRY_ACV40 RM000000W7B02EX.html).



          		NG.
          GO TO STEP 17
          OK


          14.MANUAL SHIFTING TEST

          1. Refer to the MANUAL SHIFTING TEST (CAMRY_ACV40 RM000000W7C09KX.html).



          		NG.
          GO TO STEP 16
          OK


          15.PROBLEM SYMPTOMS TABLE CHAPTER 1

          1. Refer to the PROBLEM SYMPTOMS TABLE (CAMRY_ACV40 RM000000W7309YX.html).



          		NG.
          GO TO STEP 19
          OK


          16.PROBLEM SYMPTOMS TABLE CHAPTER 2

          1. Refer to the PROBLEM SYMPTOMS TABLE (CAMRY_ACV40 RM000000W7309YX.html).


          NEXT


          17.PART INSPECTION


            		NEXT.
            GO TO STEP 21

            18.DTC CHART

            1. Refer to the DIAGNOSTIC TROUBLE CODE CHART (CAMRY_ACV40 RM000000W7108IX.html).


            NEXT


            19.CIRCUIT INSPECTION

              NEXT


              20.IDENTIFICATION OF PROBLEM

                NEXT


                21.REPAIR OR REPLACE

                  NEXT


                  22.CONFIRMATION TEST

                    NEXT

                    END