DIAGNOSIS PROCEDURE |
STEP 1. Check throttle valve control servo itself. |
Q.
Is the check result normal?
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STEP 2. Check of short circuit, and damage in ETV+ line between electronic-controlled throttle valve connector and engine-ECU connector. |
Q.
Is the check result normal?
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STEP 3. Check of short circuit, and damage in ETV- line between electronic-controlled throttle valve connector and engine-ECU connector. |
Q.
Is the check result normal?
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STEP 4. M.U.T.-III diagnosis code |
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Q.
Is diagnosis code stored?
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