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DRIVE LINE CONTROL SYSTEM (TOD) 4B2–84 Step Action Yes No 1 1. Turn on the starter switch. applied. When the TOD switch is changed to the TOD position, is 12V Go to Step 2 Go to Step 9 2 1. The car stops the AT selector is N position and the brake is applied. When the TOD switch is changed to the 4L position, is 12V Go to Step 3 Go to Step 9 3 1. Turn off the starter switch. Is there the continuity terminal 14 and 7? Go to Step 4 Replace the TOD indicator lamp bulb. Go to Step 13 4 Is there the continuity between the terminals 14 and 19? Go to Step 5 Replace the TOD indicator lamp bulb. Go to Step 13 5 Is there the continuity between the terminal 14 and 8? Go to Step 6 Replace the TOD indicator lamp bulb. Go to Step 13 6 1. Turn on the starter switch. applied. When the TOD switch is changed to the 4L position, is 0V Go to Step 7 The ECU has frailed. Replace the ECU. Go to Step13 7 Is 0V observed between terminal 19 and 47? (for 2 seconds after Go to Step 8 The ECU has failed. Replace the ECU. Go to Step 13 8 Is 0V observed between terminal 8 and 47? (for 2 seconds after The phenomenon is not reproduced. Refer to “Trouble intermittently observed”. The ECU has failed. Replace the ECU. Go to Step 13 9 1. The car stops, the AT selector is N position, and the brake is applied. 2. The TOD switch is changed to the TOD (or 2H) position. Is there the continuity between the connector (C–60) terminal 9 Go to Step 11 Go to Step 10 10 1. Connect the ECU connector (C–60) and turn on the starter switch. 2. The car stops, the AT selector is N position, and the brake is applied. 3. Change the TOD switch to the 4L position. (C–60). Is there the continuity between the connector (C–60) terminal 9 Go to Step 11 The ECU has failed. Replace the ECU. Go to Step 13 |