CTS V6-2.8L (2006)
NOTE: Refer to Fastener Notice.
Tighten the nuts to 9 N.m (80 lb in).
4. Reconfigure the OnStar(R) system. Refer to Control Module References for programming and setup information. See: Testing and
Inspection/Programming and Relearning
IMPORTANT: After replacing the VCIM, you must reconfigure the OnStar(R) system. Failure to reconfigure the system will result in an additional
customer visit for repair. In addition, pressing and holding the white dot button on the keypad will NOT reset this version of the OnStar(R) system.
This action will cause a DTC to set.