Fuses:
Num. Standard Fuse Arrangement Power Rating
1 Low Beam Headlight, Left Dimmer/Flasher Switch pin 56b (Low Beam Headlights) 10A
2 Low Beam Headlight, Right Dimmer/Flasher Switch pin 56b (Low Beam Headlights) 10A
3 License Plate, Dash Lights Headlight pin 58 (Park. Lights) 10A
4 Rear Window Wiper, Glove Compartment Light (some models) Main Fusebox Run Power 15A
5 Windshield wiper/washer system Main Fusebox Run Power 15A
6 Fresh Air Fan, A/C Main Fusebox Start/Run Power 20A
7 Right Parking Lights Headlight pin 58R (Park. Lights) 10A
8 Left Parking Lights Headlight pin 58L (Park. Lights) 10A
9 Rear window defogger Main Fusebox Run Power 20A
10 Fog lights Fog Light Relay Output 15A
11 High Beam headlight, Left Dimmer/Flasher Switch pin 56a (High Beam Headlights) 10A
12 High Beam Headlight, Right Dimmer/Flasher Switch pin 56a (High Beam Headlights) 10A
13 Horns Main Fusebox Start/Run Power 10A
14 Back-Up Lights Main Fusebox Start/Run Power 10A
15 Knock Control Unit, Oxygen Control Unit, and Throttle Switches (CIS-E), automatic choke and overrun cutoff valve (carb), Heated O2 Sensor (Digijet), Fuel Pump After-Run Control Unit and Crankcase Ventilation Heater (G60) Main Fusebox Start/Run Power 10A
16 Warning Lights, Voltmeter and Oil Pressure Gauges and Rear Spoiler Power (Corrado) Main Fusebox Start/Run Power 10A
17 Turn Signals Main Fusebox Start/Run Power 10A
18 Fuel Pump, Heated O2 Sensor Fuel Pump Relay Output 20A
19 A/C Relay, Radiator Cooling Fan After-Run Main Fusebox Battery Power 30A
20 Brake lights Main Fusebox Battery Power 10A
21 Luggage Compartment Light, Diagnostic Connector, Interior Light, Instrument Cluster (MFA and Clock memory) Main Fusebox Battery Power 15A
22 Radio, Diagnostic Connector Main Fusebox Battery Power 10A
copied from
http://www.seatcupra.net/forums/showthread.php?t=219953, not seen a pdf anywhere yet but i think i have an
Ibiza manual floating about somewhere if you get stuck