It appears you’re encountering difficulties programming key fobs for your 1999 Dodge Ram 1500, even after trying a couple of procedures. This is a common concern for owners of this classic truck, and we’re here to help you explore potential solutions. Let’s diagnose why these programming methods might not be working for you and what steps you can take next.
You mentioned you have a 1999 Dodge Ram 2500, but also specified the keyword “1999 Dodge Ram 1500 Key Fob,” so we will address this assuming it’s a 1500 model or that the key fob programming is similar. You’ve already attempted two procedures, which is a great start, and checked the batteries in your remotes, eliminating some basic issues.
Let’s consider why these procedures might be failing:
Possible Reasons for Programming Failure:
- Incorrect Procedure: While the procedures you’ve outlined are common for many Chrysler vehicles of that era, there might be slight variations or specific nuances for the 1999 Dodge Ram 1500. Double-checking the exact procedure in your owner’s manual or a reliable online source specific to your truck model is crucial.
- Receiver Malfunction: The Remote Keyless Entry (RKE) receiver in your Dodge Ram might be faulty. This receiver is responsible for picking up the signal from your key fob. If it’s malfunctioning, it won’t be able to enter programming mode or recognize the new key fobs.
- Aftermarket System Interference: Do you have any aftermarket alarm systems or remote start systems installed in your truck? These systems can sometimes interfere with the factory keyless entry system and prevent proper programming.
- Door Swap Complications: You mentioned swapping doors from a 1997 model. While you assume the door lock actuators are not the issue, there’s a slight chance that the wiring or components within the 1997 doors are not fully compatible with the 1999 RKE system. While less likely, it’s worth considering if all connections are correctly made and if there are any subtle differences in the door wiring harnesses between the model years.
- Key Fob Compatibility: Are you using the correct type of key fobs for your 1999 Dodge Ram 1500? Ensure the replacement key fobs are designed to work with your vehicle’s specific frequency and system.
Troubleshooting Steps and Alternative Procedures:
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Verify the Correct Procedure: Search online for “1999 Dodge Ram 1500 key fob programming procedure”. Look for instructions from reputable sources, forums dedicated to Dodge Ram trucks, or even video tutorials. Compare these procedures to the ones you’ve already tried to see if there are any differences. Pay close attention to details like timing and button presses.
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Check RKE Receiver Fuse: Locate the fuse box in your Dodge Ram (usually under the hood or dashboard). Identify the fuse for the Remote Keyless Entry (RKE) system and check if it’s blown. Replace it with a fuse of the same amperage if necessary. Refer to your owner’s manual for the fuse box diagram.
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Inspect RKE Receiver Location & Connections: The RKE receiver is typically located under the dashboard or behind the glove compartment. Try to locate it and check for any loose connections or visible damage to the wiring.
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Disconnect Aftermarket Systems (If Applicable): If you have aftermarket systems, try temporarily disconnecting them to rule out interference with the factory RKE system. Consult the installation manuals for these systems or a professional installer for safe disconnection.
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Try a Scan Tool (Professional Recommendation): If you’re still unable to program the key fobs, consider using an OBD-II scan tool that has key fob programming capabilities. Many automotive repair shops or locksmiths have these tools. A scan tool can communicate directly with your truck’s computer and program the key fobs, bypassing any potential issues with manual procedures. This will also help to diagnose if there are any error codes related to the RKE system.
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Consult a Professional: If all else fails, it’s best to consult a professional automotive locksmith or a mechanic specializing in Dodge vehicles. They have specialized tools and expertise to diagnose complex RKE system issues and program key fobs, even if there are underlying problems.
Regarding the Door Swap:
While less likely to be the primary cause, consider these points related to your door swap:
- Double-check wiring connections to ensure they are secure and correctly matched between the 1997 and 1999 door harnesses.
- While actuators are likely compatible, verify if there are any differences in the wiring for the door lock mechanisms between the 1997 and 1999 models that could affect the RKE system’s ability to communicate with the door locks.
Programming a 1999 Dodge Ram 1500 key fob should ideally be a straightforward process. If the standard procedures are not working, systematically troubleshooting the possible causes outlined above will help you pinpoint the issue and find a solution, whether it’s a simple fix or requires professional assistance. Remember to always double-check procedures and consider all potential factors, including any modifications like door swaps.
