Keyless Entry Module: Description and Operation

Sentry Key Remote Entry Module (skreem):

Skreem Positioning:

The Sentry Key Remote Entry Module (SKREEM) performs the functions of what used to be the Sentry Key Immobilizer Module (SKIM), the Remote Keyless Entry (RKE) Module, and the Tire Pressure Monitoring (TPM) System (formerly located within the Compass Mini-Trip Computer (CMTC).

NOTE:
- On EARLY BUILD vehicles, the SKREEM controls the functions of the SKIM and RKE modules. On NORMAL BUILD vehicles, the SKREEM controls the functions of the SKIM, RKE module and TPM system. If diagnosing the TPM, use the DRBIII(R) scan tool to determine if the SKREEM includes TPM system functionality.
- On EARLY BUILD vehicles, the SKREEM controls the functions of the SKIM and RKE modules. On NORMAL BUILD vehicles, the SKREEM controls the functions of the SKIM, RKE module and TPM system. If diagnosing the TPM, use the DRBIII(R) scan tool to determine if the SKREEM includes TPM system functionality.