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: [97, 89, 71, -29, 93, -16, -11, -33, 76, 29]
Example Output: [8, 18, 100, 122, 109, 5, 22, 109, 47]

Example Input: [67, 81]
Example Output: [14]

Example Input: [98, -99]
Example Output:
[197]