Section 330 (Automatic Transmission Control System - Diagnostics): Precaution

WARNING: This page is about a different car, the 2004 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Perform the RESET MEMORY (AT initialization) when replacing the automatic transaxle assembly, engine assembly or the ECM (see PRE-CHECK ).

HINT:

Initialization cannot be completed by only disconnecting the battery terminal.