2003 Buick Regal Owner's Manual - Page 299

Relays 13 14 15 16 17 18 19 Fuses 20 21 22 23 24 25 I Usage Iqnition Main Not Used A/C Clutch Horn Fog Lamps Not Used Fuel Pump Usage Not Used Generator Engine Control Module A/C Compressor Clutch Cooling Fan Electronic lunition Fuses I 31 32 33 34 35 36 37 38 39 Used 40 41 42 43 SYMBOL Usage Fuel Injector Oxygen Sensor Enuine Emissions Fog Lamps Headlamp (Right) Rear Compartment Release Parking Lamps Fuel PumD ~~~ Headlamp (Left) Not Used Not Used Not Used I Not Not Used Not Used Not Used A/C Compressor Clutch Diode ~ ~~~ ~~~ I ~~~~ ~ 5-94