Data Monitor

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Data monitor function allows viewing of ECM input and output signals in real time. Turn ignition off. Ensure scan tool is properly connected. Program scan tool using the following steps:

Select vehicle and engine selection menu (optional).
Select year, engine, model and any additional information requested by scan tool (optional).
Select GENERIC OBD-II OPTIONS.
Select DATA MONITOR.
Turn ignition on or start engine and allow to idle.
Follow operating instructions from scan tool menu.
Select input or output signal desired.