FixVault

Electronic Controlled Automatic Transmission (ECT) -- Diagnostics: Precaution

NOTE: When disconnecting the negative (-) battery terminal, initialize the following system after the terminal is reconnected.
SYSTEM NAME CHART

System Name See
Front Power Seat Control System INITIALIZATION
NOTE: Perform the RESET MEMORY (AT initialization) when replacing the automatic transmission assy, engine assy or ECM (see INITIALIZATION ).

HINT:

Initialization can not be completed by only disconnecting the battery terminal.