Vehicle Theft Security Verification Tests

SKREEM VERIFICATION

For a complete wiring diagram refer to Diagrams/Electrical.

Diagnostic Test

1.SKREEM VERIFICATION

NOTE: When entering the PIN, care should be taken because the SKREEM will only allow 3 consecutive attempts to enter the correct PIN. If 3 consecutive incorrect PIN's are entered the SKREEM will Lock Out the scan tool. To exit Lock Mode, the ignition key must remain the Run position for 1 hour. All accessories must be off. A battery charger connected to the battery during this time period is recommended.
- Reconnect the previously disconnected components and connectors.
- Obtain the vehicle's unique Personal Identification Number (PIN) assigned to it's original SKREEM. This number can be obtained from the vehicle invoice or from the DaimlerChrysler Customer Center.
- With the scan tool, select Miscellaneous Functions, WCM/Wireless Control Module. Then select the desired procedure and follow the display on the scan tool.
- If the SKREEM was replaced, ensure all the customer's key have been programmed to the new module.
- With the scan tool, ease all DTCs. Perform 5 ignition key cycles, leaving the key on for at least 90 seconds per cycle.
- With the scan tool, read SKREEM DTC(s).

Are there any SKREEM DTC(s) present?

Yes

- Repair not complete, refer to the appropriate symptom.

No

- Repair is complete.