Manual Operation Of Service Mode: Inputs

Input test displays the voltage level of the circuit being tested as HI or LO. Input test display is shown in Trip Odometer/DIC panel. HI or LO refers to input terminal voltage for the particular circuit. The display also indicates if an input reading has changed since the test was selected. This feature permits technician to activate or deactivate any listed device/circuit and then return to the display to see if voltage reading has changed. If a voltage reading change occurs, an X will appear next to the HI/LO indicator; otherwise, a "0" will remain displayed indicating no change occurred. The X will only appear once per selected input. The HI/LO indicator will continue to change as the input changes.