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: [9, -21, 40, 23]
Example Output: [30, 61, 17]

Example Input: [-19, 97]
Example Output: [116]

Example Input: [84, 92, -72, -30, -85, -57, 27, 22, -53, 16, -52, -83, -92]
Example Output:
[8, 164, 42, 55, 28, 84, 5, 75, 69, 68, 31, 9]