Without Scan Tool
TCM RESET PROCEDURE1. Turn the ignition switch off.
2. Remove the No.32 BACK UP fuse (7.5 A) from the under-hood fuse/relay box for 10 seconds to reset the TCM.
NOTE: Disconnecting the No.32 BACK UP fuse also cancels the radio anti-theft code, preset stations and the clock setting. Get the customer's code number and make note of the radio presets before removing the fuse so you can reset them.