ABS Mode
- To perform ABS self-diagnostic tests, DRB must be in ABS mode. Access DRB main menu. See ENTERING DRB MAIN MENU.
- At DRB main menu, press "4" (SELECT SYSTEM) key to enter diagnostic test program. Press DOWN ARROW 3 times to change menu display.
- Press "5" (ABS) key to enter ABS mode of DRB program. ABS menu will appear after a few seconds. Select ABS type. Screen will display a partial menu of DRB test categories for ABS. Press DOWN ARROW 3 times to view rest of menu.
- Following test functions can be accessed from ABS menu: SYSTEM TESTS, READ FAULTS, STATE DISPLAY, ACTUATOR TESTS and ADJUSTMENTS.
- SYSTEM TESTS Not available in ABS diagnostic program.
- READ FAULTS Allows user to read fault messages.
- STATE DISPLAY Allows user to read states or values of a variety of sensors, inputs/outputs and components.
- ACTUATOR TESTS Allows user to activate various outputs, valves and hydraulics to verify proper operation.
- ADJUSTMENTS Allows user to erase fault messages.