Sentry Key Verification Test

SENTRY KEY VERIFICATION TEST

Turn the ignition off.
Disconnect all jumper wires and reconnect all previously disconnected components and connectors.

NOTE: If the SKREEM or the PCM was replaced, refer to the service information for proper programming procedures.

With the scan tool, erase all Diagnostic Trouble Codes (DTCs) from ALL modules. Operate all functions of the system that caused the original complaint.
Perform 5 ignition key cycles leaving the key on for at least 90 seconds per cycle.
Turn the ignition off and wait 5 seconds. Turn the ignition on and using the scan tool, read DTCs from ALL modules.
Are any DTCs present or is the original complaint still present?
Are any DTCs present?

YES

- Repair is not complete, refer to appropriate procedure.

NO

- Repair is complete.