The Chrysler Sebring, a popular choice for car enthusiasts, often undergoes modifications. While aesthetic changes are common, understanding the intricacies of your car’s systems, like key fob programming, is crucial. This guide provides a comprehensive walkthrough for programming key fobs for 1995-1998 Chrysler Sebrings (FJ platform, also including Avenger/Talon models). This information is particularly relevant for owners of modified Sebrings, as electrical system modifications might necessitate key fob reprogramming.
Programming Methods for Chrysler Sebring Key Fobs
Two primary methods exist for programming key fobs on these Chrysler models: using a DRB III(R) scan tool, a specialized diagnostic device, and a manual method that bypasses the need for specialized equipment.
Programming with the DRB III(R) Scan Tool
This method requires access to a DRB III(R) scan tool, commonly used by professional automotive technicians. The process involves a series of precise steps:
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Connection and Initialization: Connect the DRB III(R) to the vehicle’s diagnostic port and power it on. Initiate the scan tool in standalone mode, selecting the appropriate model year and then the “body” system. Confirm that the vehicle is a 95-99 Avenger/Sebring/Talon.
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Programming Sequence: Follow the on-screen prompts carefully. The general sequence involves cycling the ignition key to specific positions (off, accessory, off) while ensuring all doors are closed. The door locks will cycle once, indicating entry into programming mode.
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Key Fob Programming: Press any button on the first key fob three times consecutively. Repeat this process for the second key fob within one minute of programming the first. Successful programming is confirmed by the door locks cycling again.
Important Note: The second key fob must be programmed within one minute of the first. Failure to do so will require restarting the entire procedure.
Manual Key Fob Programming (Without Scan Tool)
For those without access to a DRB III(R), a manual programming procedure is available:
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Grounding the Data Link Connector: Locate the 16-way data link connector (DLC) under the dashboard. Connect pin 1 of the DLC to chassis ground or to pin 4 of the DLC itself.
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Initiating Programming Mode: With all doors closed, turn the ignition key to the “off” position, then to “accessory,” and back to “off.” The door locks will cycle once, signaling that the vehicle is in programming mode.
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Programming the Key Fobs: Press any button on each key fob three times in a row. As with the scan tool method, the second key fob must be programmed within one minute of the first. The door locks will cycle once more upon successful completion.
Important Considerations: Ensure accurate grounding of the DLC pin. Rushing or inaccuracies in timing can disrupt the programming sequence.
Conclusion: Successful Key Fob Programming for Your Modified Chrysler Sebring
Understanding these programming procedures empowers Chrysler Sebring owners, especially those engaged in vehicle modification, to maintain control over their car’s security and access systems. Whether utilizing a professional scan tool or employing the manual method, accurate execution of these steps is crucial for successful key fob programming. Remember to consult your vehicle’s owner’s manual for specific instructions and diagrams related to your model year.
