In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.

[-86, -70, 92]
[16, 162]

[27, -34, -76, 22, 13, -66, 46, 15]
[61, 42, 98, 9, 79, 112, 31]

[-4, 33, -52]

[37, 85]