1999 Cadillac Catera Owner's Manual - Page 299

yellowblue Engine Compartment Relay Center The relay center is located next to the battery on the driver's side of the engine. Lift the cover to access. Fuse/Relay 1 2 3 4 5 Usage Secondary Air Injection Pump (Relay K12) Fan Control (Relay K67) Auxiliary Water Pump (Relay K22) Windshield Wiper Motor (Relay K8) A/C Compressor Relay (K60) 6-61