Vehicle Theft Security System (VTSS)

VTSS Diagnosis:

The EEM system can communicate with the DRB III (R) scan tool and it is the recommended method for diagnosis. The EEM system does not display any Diagnostic Trouble Codes (DTC's). All of the input switches to the EEM can be read with the DRB III (R) scan tool under the I/O screen. The doors can be unlatched with the DRB III (R) scan tool under actuator tests. If the inputs are OK and the outputs can be cycled with the DRB III (R) scan tool, the problem is most likely the EEM. Refer to the VTSS Diagnosis table for diagnostics and the proper Body Diagnostic Procedures.