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.

Example Input: [88, -99, 25, -49, 31, 10, 30, -69, -21]
Example Output: [187, 124, 74, 80, 21, 20, 99, 48]

Example Input: [-50, -48, 32]
Example Output: [2, 80]

Example Input: [-20, 21]
Example Output:
[41]