Cadillac CTS (2009) - fuse box diagram - Auto Genius Sep 25, 2016Cadillac CTS (2009) – fuse box diagram Year of production: 2009 Underhood Fuse Block (CTS) The underhood fuse block is located on the passenger side of the engine compartment. Fuses Usage A/C CLTCH Air Conditioning Clutch ABS Antilock Braking System (ABS) AFS Adaptive Forward Lighting System AIRBAG IGN Airbag Switch AWD All-Wheel Drive BCM 1 Body Control Cadillac CTS - 2009 Fuse Box Diagram CTS - 2009 Fuse Box; Vehicle Symbol Chart. Here are some additional symbols that may be found on. the vehicle and what they mean. For more information Underhood Fuse Block (CTS-V) on page 5-124. C. Remote Positive (+) Terminal. See. Jump Starting on. page 5-48. D. Remote Negative (+) Terminal. See. Jump Starting.