note | *: When using general scan tool. |
DIAGNOSIS PROCEDURE |
STEP 1. M.U.T.-III data list |
Item 05: CVT fluid temperature sensor signal (Refer to Service Data Reference Table ). |
Q.
Is the check result normal?
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Intermittent malfunction |
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Go to Step 2. |
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STEP 2. Check the following connector: |
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Check the terminals for a contact status problem and internal short circuit. |
Q.
Is the check result normal?
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Go to Step 3. |
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Repair the defective connector. |
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STEP 3. Check for open circuit and short to earth in the wiring harness between the CVT assembly connector and the CVT-ECU connector |
Between B-118 CVT assembly connector (terminal No. 17) and C-33 CVT-ECU connector (terminal No. 50) |
Q.
Is the check result normal?
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Go to Step 4. |
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Repair the wiring harness. |
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STEP 4. Check for open circuit in the wiring harness between the CVT assembly connector and the CVT-ECU connector |
Between B-118 CVT assembly connector (terminal No. 19) and C-33 CVT-ECU connector (terminal No. 48) |
Q.
Is the check result normal?
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Go to Step 5. |
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Repair the wiring harness. |
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STEP 5. CVT fluid temperature sensor check |
Refer to . |
Q.
Is the check result normal?
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Go to Step 6. |
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Replace the valve body assembly. |
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STEP 6. Symptom recheck after erasing diagnosis code |
Q.
Is the check result normal?
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Intermittent malfunction |
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Replace CVT-ECU. |
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