Grand Cherokee 2WD V8-5.7L VIN 2 (2005)
Keyless Entry Module: Testing and Inspection
SENTRY KEY IMMOBILIZER SYSTEM INITIALIZATION
The Sentry Key Immobilizer System (SKIS) must be initialized following a Sentry Key REmote Entry Module (SKREEM) replacement. SKIS
initialization requires the use of a scan tool. Initialization will also require that you have access to the unique four-digit PIN code that was assigned to the
original SKREEM. The PIN code must be used to enter the Secured Access Mode in the SKREEM. This PIN number may be obtained from the vehicle
owner, from the original vehicle invoice, or from the DaimlerChrysler Customer Center.
NOTE: If a Powertrain Control Module (PCM) is replaced on a vehicle equipped with the Sentry Key Immobilizer System (SKIS), the unique Secret
Key data must be transferred from the Sentry Key REmote Entry Module (SKREEM) to the new PCM using the PCM replacement procedure. This
procedure also requires the use of a scan tool and the unique four-digit PIN code to enter the Secured Access Mode in the SKREEM. Refer to the
appropriate diagnostic information for the proper PCM replacement procedures.
