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: [81, 40, 25, 30, 39, -91, 82, -70, 76, -52, -73, -20, -19, -76, 0]
Example Output: [41, 15, 5, 9, 130, 173, 152, 146, 128, 21, 53, 1, 57, 76]

Example Input: [16, -64]
Example Output: [80]

Example Input: [86, 51, -52, -67, -60, -67, -51, 11, -40]
Example Output:
[35, 103, 15, 7, 7, 16, 62, 51]