Charger V6-3.5L (2009)
Security Lamp/Indicator: Description and Operation
SKIS and VTSS Indicator - Operation
OPERATION
The VTSS lamp is controlled according to Wireless Ignition Node (WIN), messages. Then, the WIN sends messages to the Front Control Module
(FCM) to operate the light based upon the results of the self tests. The light may be actuated in two possible ways, flashing or on solid. If the light comes
on and stays on solid after a power-up test, this indicates that the WIN has detected a system malfunction. If the WIN detects an invalid FOBIK when the
ignition switch is moved to the ON position, it sends a message on the CAN bus to the FCM, to flash the light. The WIN can also send a message to flash
the light and generate a single audible chime at the same time. These two events occurring simultaneously indicate that the SKIS has been placed into the
"Customer Learn" mode. If the light comes on and stays on after the power-up test, diagnosis of the SKIS should be performed using a scan tool and the
appropriate diagnostic information. The light is not a serviceable component.
