2006 Cadillac CTS Owner's Manual - Page 374

Underhood Fuse Block The underhood fuse block is located in the engine compartment on the passenger's side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. To access the fuses, push in the two tabs located on each side of the fuse block cover. Then lift the cover off. Relays LO SPEED FAN RELAY MINI HI SPEED FAN RELAY MINI ACCESSORY RELAY MINI S/P FAN RELAY MINI PARK LAMP RELAY MICRO HORN RELAY MICRO Usage Low Speed Fan Motor High Speed Fan Motor Wipe-Wash, PRNDL, Accessory Power Outlets Series/Parallel Fan Parking Lamps Horn 5-104