For a complete wiring diagram Refer to Section 8W.When Monitored:Anytime the ignition key is in the ON position.Set Condition:VIN stored in Intrusion Transceiver Module does not match the VIN stored in the Cluster.Possible CausesINTRUSION TRANSCEIVER MODULE SWAPPED FROM DIFFERENT VEHICLE1. DETERMINING IF DTC IS CURRENTWith a scan tool, read and record DTC(s).With the scan tool, clear DTC(s).Turn the ignition off and remove the key from the ignition.Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute.Disarm the VTSS.Using the scan tool, read ITM DTC(s).Does the DTC reset?YesUsing the scan tool under Miscellaneous functions initialize the Intrusion Transceiver Module.Perform BODY VERIFICATION TEST – VER 1(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE) NoDTC is not active at this time. Test complete.Perform BODY VERIFICATION TEST – VER 1(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)