CTS V6-3.2L VIN N (2003)
9. Connect the drain tube to the bottom of the HVAC module.
10. Connect the drain tube (2) to the floor.
11. Connect the HVAC electrical connector.
12. Install the air inlet assembly.
13. Lubricate the O-rings of the A/C line with refrigerant oil before connecting the A/C lines.
14. Install the A/C line and A/C line quick connect line clamp (1) to the evaporator.
15. Engage the clamp.
IMPORTANT: Press the A/C line quick connect line clamp together until you hear it engage.