CTS RWD V6-3.6L (2008)
31. Remove the original 10A fuse (if equipped) from the UBEC slot position as indicated above.
Replace the original 10A fuse (if equipped) with a 15A fuse and install it in the UBEC slot position as indicated above.
32. Install the electrical center cover.
33. Install the front compartment side sight shield.
34. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI.
When power is supplied, there is a 5 second delay until the pump works. The pump has its own vacuum sensor that turns the pump on and off. If the
vacuum level drops below 6 inches of mercury, the pump will turn on. Once it reaches 9 inches of mercury, it will turn off.
This can be verified by removing the hose going to the booster. Place your thumb tightly over the hose and feel the vacuum pulling down until it stops.
Release the vacuum and it should start again. If the pump runs continuously for 1 minute, it will shut down until the next key cycle to prevent
overheating.
