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DRIVE LINE CONTROL SYSTEM (TOD) 4B2–80 Step Action Yes No 1 Disconnect the ECU connector from ECU. Is the continuity established between terminals (B–48)7 and Go to Step 2 The ECU has failed. Replace the ECU. Go to Step 3 2 Is the self-diagnostic connector short-circuited? Go to Step 3 Open the self-diagnostic connector. Go to Step 3 3 1. Check that all the parts are mounted. Is this step complete? Repeat the “Diagnosis Flow”. Repeat to Step 3 |