How To Perform N Position Learning

If the automatic transmission or the TCU is replaced, be sure to initialize the learned values and perform N position learning.

1. Stop the vehicle by shifting the shift lever to the P range and chock the tires. Turn the ignition switch to the ON position
   CAUTION: Check that the vehicle is stationary before operation.
2. Release the shift lock, and shift the shift lever to the N range.
3. Check that the TCU N position mark is correct.
4. Check that the N position is correctly displayed on the High-Scan Pro.
   CAUTION: The command cannot be input unless the ignition switch is on, the shift lever is in the N range, the engine is stopped, and the vehicle speed is 0 km/h.

   • Input NG is indicated: Check again that the N position mark is correct. If it is incorrect, adjust it.
   • Input OK is indicated: Turn the ignition switch off after releasing the shift lock and shift the shift lever to the P range. Turn the ignition switch on after 5 seconds.
5. Shift the shift lever from the P to the D position, then check that the indicator displays the correct position.
   1. Display is correct: Check the trouble code.
   2. Display is incorrect: Perform the initial learning.