Vauxhall Agila horn not working

Check if your hazards are working , they seem to share the same fuse


Vauxhall Agila mk2 (from January 2008 – 2011) – fuse box diagram
Year of production: 2008, 2009, 2010, 2011

Engine compartment fuse box (petrol engines)
Opel Agila mk2 - bezpieczniki - komora silnika (silnik benzynowy)
Vauxhall Agila mk2 (from January 2008 – 2011) – fuse box – engine compartment (petrol engines)
Number Circuit
1 Heater motor
2 Fuel injection
3 Air conditioning compressor
4 Automatic transmission
5 Brake lamp switch
6 ABS, ESP
7 Starting motor
8 —
9 Power steering control module
10 Ignition switch
11 Radiator fan
12 —
13 ABS, ESP
14 —
15 Throttle motor
16 Front fog lamps
17 Headlamp (left)
18 Headlamp (right)
Engine compartment fuse box (dieselengines)
Opel Agila mk2 - bezpieczniki - komora silnika (silnik diesel)
Vauxhall Agila mk2 (from January 2008 – 2011) – fuse box- engine compartment (diesel engines)
Numer Circuit
1 Starting motor
2 Air conditioning compressor
3 Fuel pump
4 Fuel injection
5 Heater fan
6 Radiator fan
7 Power steering control module
8 ABS, ESP
9 ABS, ESP
10 Brake lamp switch
11 Headlamp (right)
12 Headlamp (left)
13 Front fog lamps
14 Ignition switch
15 Ignition switch, power windows, wiper, starter
Skrzynka bezpieczników w desce rozdzielcze
Opel Agila mk2 - bezpieczniki - deska rozdzielcza
Vauxhall Agila mk2 (from January 2008 – 2011) – fuse box- instrument panel
Numer Circuit
1 —
2 Ignition coils
3 Back-up lamp
4 Instrument cluster
5 Accessory socket, cigarette lighter, power exterior mirror
6 Infotainment system
7 Power window
8 Wiper/wash
9 Power steering
10 Airbag system
11 ABS
12 Tail lamp
13 —
14 Door lock
15 HID lamp (left), diesel engine
16 Starting motor
17 Seat heater
18 Interior fan
19 De-icer, rear fog lamp
20 Infotainment system
21 Heated rear window
22 Horn, hazard warning
23 HID lamp (right), manual transmission
24 Power window timer

Hi great response, so quick.

Found the problem the horn had dropped off its mounting bolt therefore no earth.

Sorted, please it wasn’t nothing like the contact behind the wheel.

Thank again.

Glad you got it fixed , either no power or bad earth are the most common faults