Data Display Menu

Table #3 Data Display:

In this mode of operation, the scan tool allows the technician to command the Body Function Controller (BFC) to display its various inputs, outputs, and Instrument Cluster information for ease in diagnosis. This mode can be used to determine whether the BFC is receiving data correctly from the BFC inputs, the Instrument Cluster or the Powertrain Control Module (PCM) and if the computer systems are operating properly. The choice of inputs that can be read are listed in TABLE #3 shown in the above figure.