Catera V6-3.0L VIN R (1997)
19. Install the heater hose quick disconnects to the heater core pipe connections:
^
Inspect that the disconnects are fully seated.
^
Push the retaining sleeve into the locked position.
20. Fill the cooling system.
21. Connect the battery negative cable.
22. Reprogram applicable accessories.
23. Evacuate and recharge the A/C system.
24. Leak test the A/C system.