Explanation Of Specific Test Selection

Following test type selection, the first of many specific tests will be made available for selection. The 4 characters of this display represent a test code. The first 2 characters of test code are alphabetic letters which identify both system and test type already selected. Study the following examples:

• If BCM system and DATA test type were selected, BD will be the first 2 characters of display. BD stands for BCM DATA. The last 2 characters numerically identify specific test selection. For example: BD51 designates BCM DATA, test 51.
• If ECM system and DATA test type were selected, ED will be the first 2 characters of display. ED stands for ECM DATA. The numerals following these 2 characters will represent the particular specific test selection.
• When BI appears as the first 2 characters of test code, this signifies BCM system and INPUT test type were selected. The last 2 characters numerically identify the specific test selection. For example: BI51 designates BCM INPUT, test 51.