How To Perform "N" Position Learning

If you replace the automatic transmission or TCM, be sure to initialize the learned values and perform "N" position learning.

1. Stop the vehicle by shifting the shift lever to "P" range and chock the vehicle. Turn the ignition switch on and stop the engine.
   CAUTION: Check that the vehicle does not move before operation.
2. Release the shift lock, and shift the shift lever to "N" range.
3. Check that the "N" position mark of the TCM is correct.
4. With a scan-tool, input the command of the "N" position.
   CAUTION: The command cannot be input, unless the ignition switch is on, the shift lever is in "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 "P" range.

   Turn the ignition switch on after 5 seconds.

5. Shift the shift lever from "P" to "D" range, then check that the indicator displays the correct position.

   Display is correct → Check the trouble code.

   Display is incorrect → Perform the initial learning.