CTS RWD V8-6.2L SC (2009)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the backup lamp switch (2) and tighten the switch to 27 Nm (20 lb ft).
3. Install the backup lamp switch wire harness to the bracket.
4. Connect the backup lamp switch electrical connector (3).
5. Lower the vehicle.