Ideally you need something to help pull hard on the wire. Try gripping it with a pair of pliers and giving it a firm tug. Maybe partly wrapping it round a screwdriver will do. Hopefully you will hear that reassuring sound of the bonnet popping.
It depends on where the break happened. IF you can get to the cable at all the previous advice works. If it broke at the actual latch. Good luck. It will take lots of work. Sometimes you can get to it by removing the grill. I have an 84 full size blazer and it broke on me at the latch. I had to crawl underneath, remove the fan from the front of the motor, squeeze in between the motor and radiator....then with a flash light in my mouth and a friend pushing down on the hood, stick a small screwdriver into the lever that the cable used to connect to and manually push it. Lucky for me I had room. Otherwise you may have to remove the grill and drill out/ break the latch bolts so the hood will open with the latch still connected. Drove me CRAZY!
It is possible open the bonnet still...however this technique may also be used for other, less welcome, activites under the bonnet. The best way to get the answer would be to search on FiatForum...it is covered there. The basics of the technique involve having long arms and a torch to see where you're putting your hand.
Its a steel cable
Open your bonnet look where the ecotec cover is to the left of that there will be a wire that goes in a gap that's 4 your cam sensor
open the bonnet, down near the front on the right hand side is a wire going into the gearbox, that's it
People said he used to knock the handcuffs at the right place and they snapped open. others says he used a wire glued to his feet to help open the locks.
pull on the 2 wires with vice grips then get a new lever and wire cables before it costs a bunch to get it open I had this happen and the wire snapped and had to DRILL out the hold down pin (You Don't want to have to do that I KNOW)
its the light was not appeared but not all are us a bulb to have possible to the light when it is open they conssume to another part that they..
you open the bonnet and then you go to the back of the headlight and youll see a wire and clip attached to the black casing unclip that wire and then unscrew the black plastic screw then youl have a clip unclip it and then pull out your light bulb and then put a new one in and put the clip back on and
It's the bottle under the bonnet with the cap and a wire on it.
open wire J
By hooter I'm assuming your meaning horn? If you open the bonnet look at the bottom right of the engine bay, you may see easier from underneath. It's right in-front of you. There is a wire going into a black thing, that's the horn.
The invention of barbed wire ended the open range