Safari Van 2WD V6-4.3L VIN X (2003)
Security Lamp/Indicator: Description and Operation
SECURITY INDICATOR
The SECURITY indicator on the instrument cluster is controlled by the VTD system. The SECURITY indicator bulb is located inside the instrument
cluster. The SECURITY indicator is controlled by the body control module through the class 2 data line. The VTD system contained in the BCM
commands the instrument cluster to control the SECURITY indicator only when the ignition switch is ON. The VTD system uses the indicator as a
malfunction indicator.