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.

[9, 23, -43, 41, 88, 71, -12, 2]
[14, 66, 84, 47, 17, 83, 14]

[-85, -77, -57, 36, 12, -65, -35]
[8, 20, 93, 24, 77, 30]

[89, 93, 21]

[4, 72]