Cant find the horn on a fiat punto elx

could be a faulty relay look under bonnet for the fuse box and locate lighting relay then when turning lights on/off feel or listen if relay making a noise if not change it ,horn probably runs of the lighting circuit

Check on steering wheel (remove it) behind it has got a copper ring and pins

YES COULD BE YOUR PRESSURE PLATE AND RELEASE BEARING

i have trouble with my fiat punto 1.6elx mk1, water heater pipe is leaking and drop to the ECU box, until now my foreman change the ecu for 3 time but not solve the trouble, the engine can crank, but won't running, indicator "code" still light won't of.. pls help me..

activate the horn switch with a test light on both terminals of the horn.

IF the test light comes on then the horn is bad
IF the test list does not come on test the electrical connection

use the test light on the positive terminal and a known good ground
IF the light comes on, the ground on the horn was not connected properly
IF the light does not come on, there is an electrical issue with the switch, the wire grounding before the horn, or the fuse

could be a number of things from your fan not working,temperature control switch not working,no coolant in engine.your head gasket gone,water pump broke its a common problem with puntos.

You should replace the clutch kit !
The clutch disc is out of order because the pedal is clunking and vibrating. Probably also it shudders & smells of burning.
There is the risk of the car stopping on the road !

On these website you find fuse box diagram and descriptioon for Fiat Grande Punto and others cars


Fiat Grande Punto 2006 2012 fuse box diagram CARKNOWLEDGE

Fiat Grande Punto 2006 2012 fuse box diagram Auto Genius

that sounds like a clutch problem. get it checked asap because if that goes you may get stuck in netural and not go anywhere happened to me and it has not nice. if you start smelling a burning smell. that is defo your clutch

you might need tio check the grounding of course it is possible damage or try to check the fuse it is located to your front pannel board. and the connect from the main source for the supply