1997 Jeep Grand Cherokee dies when i take my foot off the pedal
I have a 1997 Jeep Grand Cherokee and Yesterday I tried to turn on my car and it was just dead just a clicking noise(i purchased a new alternator recently so i know its not that but i was told i had a bad battery). I tried to jump it but it wouldnt turn on completely then i left the car for a bit then i tried to turn it on again and it would turn on but the second i took my foot off the pedal the car would turn off. The next day my friend brought me a battery and the same thing would happen i would turn on the car and the second my foot came off the pedal the car would turn off. I think it might be a sensor for the car but that doesnt explain the battery can anyone help?