Chevrolet Aveo 2007 Engine not Running - Please Help

[Ahmed]

Hi . I have a big problem with chevrolet aveo 2007 ,
I'm form saudiarabia and I changed the engine for the aveo from
the Scraping shop (Second Hand Parts) I bought an used engine for aveo 2010
the first week its worked excellent no problems at all after that
I was driving on the highway and the car turned off the fuel and the heat
pedals goes down and I stopped at the side and i turned the key switch to start and
its not working so I towed it back to the Scraping shop and they fix it
the Mechanical that fix it said its the camshaft sensor getting low Electricity power
and that cause the EMS1 fuse burned , if the engine turned off again
change the EMS1 fuse and its will work again
after 6 days its turned off again and I changed the EMS1 fuse and its worked for 10 second
and its burned again and I change it again and its burned
I asked lots of workshop's and they said they don't know what the problem is
and I didn't change the camshaft sensor because another Mechanical said
the camshaft sensor does not plugged with Electricity
so i don't know what to do

this a image when i insert the key and turned the switch to on


the fuel is full but the pedal is not working



this a image for the engine and the car



and this a video when i start the car

please anyone can help me