Transaxle Control Module: Installation
WARNING: This page is about a different car, the 2003 Saturn Vue and 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
DTC P0602 is set with new service TCM. When the TCM is reprogrammed with the correct software and calibrations, DTC P0602 will be erased.
Connect the TCM harness connectors. Install the TCM into bracket. Reprogram the TCM with the correct calibration.