For 1990-2009 cars

The scan tool may also list an instrument cluster data list. Refer to the table below. The data list shows the status of the hard wired connections made to the instrument cluster. Use the data list in order to diagnose the Passlock ™ system. The table is broken into display pairs, as the scan tool lists 2 function descriptions per screen.

#### Data List (VTD Functions Only)

Function Description | Units/Range
--- | ---
Crank Low | Active/Inactive
ETS Switch | OFF/ON
VTD Option | No/Yes
VTD Data | 0 - 255 counts