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Home >> Chrysler >> 2005 >> Crossfire Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Vehicle Theft Security System - Electrical Diagnostics >> Vehicle Theft Security - Electrical Diagnostics >> DTC Troubleshooting >> Sentry Key Antenna Circuit >> Diagnostic Test

Diagnostic Test

  1. 1)   MEASURE THE RESISTANCE OF THE SENTRY KEY ANTENNA CIRCUIT
    Fig 1: Measuring Resistance Of Sentry Key Antenna Circuit Schematic
    GC0035755Courtesy of DAIMLERCHRYSLER CORP.

    Disconnect the Sentry Key Antenna Ring connector from the SKREEM.

    Turn the ignition on.

    Measure the resistance of the Sentry Key Antenna circuit from cavity 1 to cavity 2 of the connector.

    Is the resistance between 4 and 6 ohms? 

    Yes 

    1. Replace the Sentry Key Remote Entry Module.
    2. Perform SENTRY KEY VERIFICATION TEST .

    No 

    1. Replace the Sentry Key Antenna Ring assembly.
    2. Perform SENTRY KEY VERIFICATION TEST .