1999 Cadillac Seville Owner's Manual - Page 327

yellowblue Rear Underseat Bussed Electrical Center (BEC) The rear BEC is located under the rear seat on the driver's side. The rear seat cushion must be removed to access the BEC. See "Removing the Rear Seat Cushion" later in this section. Minifuses Fuse 1 2 3 4 5 Usage Fuel Pump Heater, Ventilation, Air Conditioner Blower Memory Seat, Tilt and Telescoping Steering Assembly Line Diagnostic Link Driver Door Module 6-63