I cant find my inside fuse box in my cts can anyone help? Nov 28, 2012I cant find my inside fuse box in my cts can anyone help? - Answered by a verified Cadillac Mechanic I cant find my inside fuse box in my cts can anyone help? under the right side of the rear seat. Fuse Block - Steering Column: In the passenger compartment, behind the driver knee bolster, at the base of the steering column. Cadillac CTS - 2005 Fuse Box Diagram diagramfusebox›CadillacCTS - 2005 Fuse Box; These are some examples of symbols that may be found on the vehicle: v. and the other two under the rear seat. 5-97. Fuses. Usage. RT PARK. Passenger’s Side Taillamp. The driver’s side rear fuse block is located under the.